الآث ـــ ار البيئية لمياه الصرف الزراعى ( اسمده ومبيدات...
If you can't read please download the document
DESCRIPTION
الآث ـــ ار البيئية لمياه الصرف الزراعى ( اسمده ومبيدات ). أ.د / نبيل قنديل معهد بحوث الاراضى والمياه والبيئة E-mail: [email protected]. إدارة المياه على مستوى الحقل. - PowerPoint PPT PresentationTRANSCRIPT
-
( )
. / E-mail: [email protected]
-
..... . .
.... ... ( ) ....... . ....... ....... .
-
.. .. .
-
.. = . = . = .
-
1-
-
- .
- .
-
Chemical fertilizers(NPK) used in EG (ton/yr)
-
( ) .
.
-
. .
-
.
. . .
-
:
.
(10) : . (10) / ..
-
Case Study1
-
Fertilizers(3): N,P, and K.Companies(11): A,B,C,D1,D2,E,F,G,H,I,J.Products : 18 powderSamples No. : 54Extraction methods: 3 Aqua Regia, AB- DTPA, and Water.Heavy Metals (4): Pb, Cd, Co, and Ni.
-
1- Nitrogen fertilizers analyses Ammonium Nitrate(3) Urea (2)
-
Fig.( ) Heavy metals content in Ammonium nitrate fertilizers
Chart15
4.680.660
1.650.130
0.4600
2.840.270
3
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
Ammonium nitrate- Abu-Keir Company
Nitrogen fertilizers
1- Nitrogen Fertilizers :-
TreatmentFertN %TreatmentFertN %
PbNiCdCoPbNiCdCo
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT
AAmmonium nitrate33.501.054.520.000.001.361.250.001.250.000.002.25AAmmonium nitrate33.50.001.054.520.000.001.364.450.0011.250.000.002.25
BUrea4600.264.080.000.370.600.000.000.000.000.000.00BUrea460.000.264.080.000.370.600.000.000.000.000.000.00
CAmmonium nitrate33.500.664.680.000.131.650.000.000.460.000.272.84CAmmonium nitrate33.50.000.664.680.000.131.650.000.000.460.000.272.84
DUrea4600.566.840.000.442.410.000.000.790.000.091.95DUrea460.000.566.840.000.442.410.000.000.790.000.091.95
EAmmonium nitrate33.500.003.750.001.692.350.000.000.750.000.000.62EAmmonium nitrate33.50.000.003.750.001.692.350.000.000.750.000.000.62
With micro nutrientWith micro nutrient
FertQuantaty applied
PbNiCdCoPbNiCdCoPbNiCdCoPbNiCdCo
Ammonium nitrateUsing recommended doase1084.8326.427005401017306253156.251084.8326.4270054013564083375675
More 50% than recommended doades1627.2489.640508101525.54593796.88759.381627.2489.6405081020346125062.51012.5
More 100% than recommended doades2169.66525400108020346125062.5112.52169.6652.854001080271281667501350
UreaUsing recommended doase717.2105.600672.389900717.2105.600986.15145.200
More 50% than recommended doades1075.8158.4001008.56148.5001075.8158.4001479.92217.800
More 100% than recommended doades1434.4211.2001344.75198001434.4211.2001972.3290.400
Ammonium nitrateUsing recommended doase1123.2396110.4681.61053371.25103.5711123.2396110.4681.61404495138852
More 50% than recommended doades1684.8556.88155.25958.51579.5556.88155.251061684.8594165.6102.242106742.52071278
More 100% than recommended doades2106742.520712782106742.52071422246.4792220.81363.228089902761704
UreaUsing recommended doase1203.84424.16139.04343.21128397.65130.35321.751203.84424.16139.04243.21655.28583.22191.18471.9
More 50% than recommended doades1805.76636.24208.56518.81692.9596.48195.53482.631805.76636.2469.52364.82482.92874.83286.77707.85
More 100% than recommended doades2407.68848.32278.08686.42257.2795.3260.7643.52407.68848.32278.08486.43310.561166.44382.36943.8
Ammonium nitrateUsing recommended doase900564180148.8843.75528.75168.7515.5900564180148.81125705225186
With micro nutrientMore 50% than recommended doades1350846270223.21265.63793.13253.1322.751350846270223.21687.51057.5337.5279
More 100% than recommended doades18811283602971687.51057.5337.53118001128360297.622501410450372
1-Nitrogen fertilizers :
1
2
Fertilizer3
and CompanyExtract methodPbNiCdCo4
Ammonium nitrateTotal4.521.361.252.255.00
TreatmentFertWeightDTPA Extractable1.050.000.000.006.00
kg/fed.PbNiCdCoWater Extractable0.000.000.000.007.00
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATUreaTotal4.080.6008
AAmmonium nitrate225 kg0.00237.151017.000.000.00306.00281.250.00281.250.000.0056.25DTPA Extractable0.260.37009
Water Extractable000010
Ammonium nitrateTotal4.681.650.462.8411
BUrea165 kg0.0042.70672.380.0060.3999.000.000.000.000.000.000.00DTPA Extractable0.660.1300.2712
Water Extractable000013
UreaTotal6.842.410.791.9514
CAmmonium nitrate225 kg0.00148.051053.000.0030.15371.250.000.00103.500.006.7571.00DTPA Extractable0.560.4400.0915
Water Extractable000016
Ammonium nitrateTotal3.752.350.750.6217
DUrea165 kg0.0092.071128.600.0072.27397.650.000.00130.350.0015.51321.75With micro nutrientDTPA Extractable01.690018
Water Extractable0000
EAmmonium nitrate225 kg0.000.00843.750.00380.25528.750.000.00168.750.000.0515.501
With micro nutrient2
3
4
5.00
6.00
7.00
8
TreatmentFertWeight9
kg/fed.PbNiCdCo10
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT11
AAmmonium nitrate330 kg0.00316.201356.000.000.00408.00375.000.00375.000.000.00675.0012
13
14
BUrea242 kg0.0062.63986.150.0088.57145.200.000.000.000.000.000.0015
16
17
CAmmonium nitrate330 kg0.00197.401404.000.0040.20495.000.000.00138.000.0081.00852.0018
DUrea242 kg0.00135.041655.280.00106.00583.220.000.00191.180.0022.75471.901
2
3
EAmmonium nitrate330 kg0.000.001125.000.00507.00705.000.000.00225.000.000.60186.004
With micro nutrient5.00
6.00
7.00
8
9
10
11
TreatmentFertWeight12
kg/fed.PbNiCdCo13
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT14
AAmmonium nitrate240 kg0.00252.961084.800.000.00326.40300.000.00300.000.000.00540.0015
16
17
BUrea176 kg0.0045.55717.200.0064.42105.600.000.000.000.000.000.0018
CAmmonium nitrate240 kg0.00157.921123.200.0032.16396.000.000.00110.400.0064.80681.601
2
3
DUrea176 kg0.0098.211203.840.0077.09424.160.000.00139.040.0016.54343.204
5.00
6.00
EAmmonium nitrate240 kg0.000.00900.000.00405.60564.000.000.00180.000.000.48148.807.00
With micro nutrient8
9
10
11
12
13
14
15
16
17
18
1
2
TreatmentFertWeight3
kg/fed.PbNiCdCo4
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT5.00
AAmmonium nitrate240 kg0.00252.961084.800.000.00326.40300.000.00300.000.000.00540.006.00
7.00
8
BUrea176 kg0.0045.55717.200.0064.42105.600.000.000.000.000.000.009
10
11
CAmmonium nitrate240 kg0.00157.921123.200.0032.16396.000.000.00110.400.0064.80681.6012
13
14
DUrea176 kg0.0098.211203.840.0077.09424.160.000.00139.040.0016.54343.2015
16
17
EAmmonium nitrate240 kg0.000.00900.000.00405.60564.000.000.00180.000.000.48148.8018
With micro nutrient
1
2
3
4
5.00
6.00
7.00
8
TreatmentFertWeight9
kg/fed.PbNiCdCo10
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT11
AAmmonium nitrate337.50.00355.731525.500.000.00459.00421.880.00421.880.000.00759.3812
13
14
BUrea247.50.0064.051008.560.0090.59148.500.000.000.000.000.000.0015
16
17
18
CAmmonium nitrate337.50.00222.081579.500.0045.23556.880.000.00155.250.0091.13958.50
1
2
DUrea247.50.00138.111692.900.00108.41596.480.000.00195.530.0023.27482.633
4
5.00
EAmmonium nitrate337.50.000.001265.630.00570.38793.130.000.00253.130.000.68209.256.00
With micro nutrient7.00
8
9
10
11
12
13
14
TreatmentFertWeight15
kg/fed.PbNiCdCo16
17
18
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT
AAmmonium nitrate4950.00521.732237.400.000.00673.20618.750.00618.750.000.001113.751
2
3
BUrea2630.0068.061071.730.0096.26157.800.000.000.000.000.000.004
5.00
6.00
CAmmonium nitrate4950.00325.712316.600.0066.33816.750.000.00227.700.00133.651405.807.00
8
9
DUrea2630.00146.751798.920.00115.19633.830.000.00207.770.0024.72512.8510
11
12
EAmmonium nitrate4950.000.001856.250.00836.551163.250.000.00371.250.000.99306.9013
With micro nutrient14
15
16
17
18
TreatmentFertWeight
kg/fed.PbNiCdCo1
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT2
AAmmonium nitrate360 kg0.00379.441627.200.000.00489.60450.000.00450.000.000.00810.003
4
5.00
BUrea264 kg0.0068.321075.800.0096.62158.400.000.000.000.000.000.006.00
7.00
8
CAmmonium nitrate360 kg0.00236.881684.800.0048.24594.000.000.00165.600.0097.201022.409
10
11
DUrea264 kg0.00147.311805.760.00115.63636.240.000.00208.560.0024.82514.8012
13
14
EAmmonium nitrate360 kg0.000.001350.000.00608.40846.000.000.00270.000.000.72223.2015
With micro nutrient16
17
18
1
2
3
4
5.00
TreatmentFertWeight6.00
kg/fed.PbNiCdCo7.00
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT8
AAmmonium nitrate450 kg0.00474.302034.000.000.00612.00562.500.00562.500.000.001012.509
10
11
BUrea330 kg0.0085.401344.750.00120.78198.000.000.000.000.000.000.0012
13
14
CAmmonium nitrate450 kg0.00296.102106.000.0060.30742.500.000.00207.000.00121.501278.0015
16
17
DUrea330 kg0.00184.142257.200.00144.54795.300.000.00260.700.0031.02643.5018
EAmmonium nitrate450 kg0.000.001687.500.00760.501057.500.000.00337.500.000.90279.00
With micro nutrient
TreatmentFertWeight
kg/fed.PbNiCdCo
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT
AAmmonium nitrate450 kg0.00474.302034.000.000.00612.00562.500.00562.500.000.001012.50
BUrea330 kg0.0085.401344.750.00120.78198.000.000.000.000.000.000.00
CAmmonium nitrate450 kg0.00296.102106.000.0060.30742.500.000.00207.000.00121.501278.00
DUrea330 kg0.00184.142257.200.00144.54795.300.000.00260.700.0031.02
EAmmonium nitrate450 kg0.000.001687.500.00760.501057.500.000.00337.500.000.90279.00
With micro nutrient
TreatmentFertWeight
kg/fed.PbNiCdCo
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT
AAmmonium nitrate660 kg0.00695.642983.200.000.00897.60825.000.00825.000.000.001485.00
BUrea484 kg0.00125.261972.300.00177.14290.400.000.000.000.000.000.00
CAmmonium nitrate660 kg0.00434.283088.800.0088.441089.000.000.00303.600.00178.201874.40
DUrea484 kg0.00270.073310.560.00211.991166.440.000.00382.360.0045.50943.80
EAmmonium nitrate660 kg0.000.002475.000.001115.401551.000.000.00495.000.001.32409.20
With micro nutrient
TreatmentFertWeight
kg/fed.PbNiCdCo
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT
AAmmonium nitrate480 kg0.00505.922169.600.000.00652.80600.000.00600.000.000.001080.00
BUrea352 kg0.0091.101434.400.00128.83211.200.000.000.000.000.000.00
CAmmonium nitrate480 kg0.00315.842246.400.0064.32792.000.000.00220.800.00129.601363.20
DUrea352 kg0.00196.422407.680.00154.18848.320.000.00278.080.0033.09686.40
EAmmonium nitrate480 kg0.000.001800.000.00811.201128.000.000.00360.000.000.96297.60
With micro nutrient
TreatmentFertWeight
kg/fed.PbNiCdCo
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT
AAmmonium nitrate600 kg0.00632.402712.000.000.00816.00750.000.00750.000.000.001350.00
BUrea440 kg0.00113.871793.000.00161.04264.000.000.000.000.000.000.00
CAmmonium nitrate600 kg0.00394.802808.000.0080.40990.000.000.00276.000.00162.001704.00
DUrea440 kg0.00245.523009.600.00192.721060.400.000.00347.600.0041.36858.00
EAmmonium nitrate600 kg0.000.002250.000.001014.001410.000.000.00450.000.001.20372.00
With micro nutrient
Nitrogen fertilizers
25
25
23.42
25.03
Element
Availabilty Index %
Availabilty Index of studied elements in Urea CO(NH2)2 fertilizers-Talkha company
Phosphate fertilizers
5
9.79
5.05
3.18
Element
Availabilty Index %
Availabilty Index of studied elements in Ammonium nitrate NH4NO3 Abu-Keir company
potassic fertilizers
1.65
17.62
43.8
6.29
Element
Availabilty Index %
Availabilty Index of studied elements in Ammonium nitrate NH4NO3 with micro nutrient EL-Delta company
Avi.Index ( N )
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
Ammonium nitrate- Talkha Company
Avi.Index ( P )
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
Urea- Talkha Company
Avi.Index ( K )
3
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
Ammonium nitrate- Abu-Keir Company
4
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
Urea- Abu-Keir Company
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
Ammonium nitrate- El-Delta Company
2000.02
478.8512.3
421.7461.85
70.61.13
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
F.O.S.P.- Abu-Zabal Company
1900.9
3813.20613.75
352.3662.7
61.352.22
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
C.O.S.P.- Abu-Zabal Company
1400
7421.57421.57
363.6867.9
154.3464.8
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
T.S.P.- Abu-Zabal Company
12.800
278.679.37810.15
6.5611.48
3.890.11.07
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
F.O.S.P.- El-Malia Company Assuit
8.2600
1949.23810.15
3.210.91.43
1.5601.14
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
C.O.S.P.- El-Malia Company Assuit
1400
1608.449.3
6.281.21.33
12.6800.89
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
F.O.S.P.- El-Malia Company Kafr El-Zyat
1000
1487.1589.6
4.681.451.71
5.320.020.77
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
C.O.S.P.- El-Malia Company Kafr El-Zyat
7.700
113.5511.812.02
6.31.851.8
6.90.251.38
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
F.O.S.P.- El-Nasr Company Suize city
6.4200
86.310.911.13
5.71.551.71
5.750.251.37
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
C.O.S.P.- El-Nasr Company Suize city
4.0300
10.10.40
13.2100
3.5300
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
KCl- Tradelink Company
21.0300
10.300
2200
3.5500
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
KCl- Agrofarm Company
200
112.320
15.3600
3.5500
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
K2SO4- Egypt Growth Company
5.2100
1.3700
22.200
3.5600
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
K2SO4- Bio for New Agriclture Company
2- Phosphate fertilizers :
NO.FertCompany-CityTreatment
PbNiCdCoFertilizerFertilizerQuantaty applied
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAA.DTPATand CompanyExtract methodPbNiCdCoand CompanyPbNiCdCoPbNiCdCoPbNiCdCoPbNiCdCo
6FineO.Super phosphateAbu-Zabal companyF150.00000.346020.000012.30008.850047.00001.85001.746042.00000.60001.13401.13407.0000Abu-Zabal companyFineO.Super phosphateTotal20.0047.0042.007.00Abu-Zabal companyFineO.Super phosphateUsing recommended doase20004700420070020004700420070040009400840014003500822573501225
DTPA Extractable0.008.851.750.60More 50% than recommended doades30007050630010503000705063001050600014100126002100525012337.5110251837.5
(EL-Kaliobia City)(EL-Kaliobia City)Water Extractable0.0212.301.851.13(EL-Kaliobia City)More 100% than recommended doades40009400840014004000940084001400800018800168002800700016450147002450
7Coarse O.Super phosphateAbu-Zabal companyG150.00000.022019.000013.750013.206038.00002.70002.366035.00001.35002.22202.22206.0000Abu-Zabal companyCoarse O.Super phosphateTotal19.0038.0035.006.00Abu-Zabal companyCoarse O.Super phosphateUsing recommended doase19003800350060019003800350060038007600700012003325665061251050
DTPA Extractable0.0013.212.371.35More 50% than recommended doades2850570052509002850570052509005700114001050018004987.599759187.51575
(EL-Kaliobia City)(EL-Kaliobia City)Water Extractable0.9013.752.702.22(EL-Kaliobia City)More 100% than recommended doades38007600700012003800760070001200760015200140002400665013300122502100
8T.Super phosphatAbu-Zabal companyH370.90000.000014.000027.950021.574074.00007.90003.686036.00004.80004.34604.346015.0000Abu-Zabal companyT.Super phosphatTotal14.0074.0036.0015.00Abu-Zabal companyT.Super phosphatUsing recommended doase560296014406005602960144060084044402160900980518025201050
DTPA Extractable0.0021.573.694.35More 50% than recommended doades840444021609008404440216090012606660324013501470777037801575
(EL-Kaliobia City)(EL-Kaliobia City)Water Extractable0.0021.577.904.80(EL-Kaliobia City)More 100% than recommended doades11205920288012001120592028801200168088804320180019601036050402100
9Fine O.Super phosphateEL-Malia CompanyI150.00000.000012.800010.15009.3780278.66671.00001.48206.56000.10001.07001.07003.8900EL-Malia CompanyFine O.Super phosphateTotal12.80278.676.563.89EL-Malia CompanyFine O.Super phosphateUsing recommended doase128027866.67656389128027866.67656389256055733.341312778224048766.671145680.75
DTPA Extractable0.009.381.000.10More 50% than recommended doades192041800.005984583.5192041800.005984583.5384083600.0119681167336051200.0051717.51021.125
Assuit CityAssuit CityWater Extractable0.0010.151.481.07Assuit CityMore 100% than recommended doades256055733.341312778256055733.3413127785120111466.6826241556448097201.3422901361.5
10Coarse O.Super phosphateEL-Malia CompanyJ150.00000.00008.260010.15009.2380194.00000.90001.42603.21000.00001.14201.14201.5600EL-Malia CompanyCoarse O.Super phosphateTotal8.26194.003.211.56EL-Malia CompanyCoarse O.Super phosphateUsing recommended doase82619400321156826194003211561652388006423121445.533950561.75273
DTPA Extractable0.009.240.900.00More 50% than recommended doades12399700481.523412399700481.52342478582009634682168.2550925842.625409.5
Assuit CityAssuit CityWater Extractable0.0010.151.431.14Assuit CityMore 100% than recommended doades16523880064231216523880064231233047760012846242891679001123.5546
11Fine O.Super phosphateEL-Malia CompanyK152.25000.000014.00009.30008.4420160.00001.20001.32606.28000.00000.89000.890012.6800EL-Malia CompanyFine O.Super phosphateTotal14.00160.006.2812.68EL-Malia CompanyFine O.Super phosphateUsing recommended doase140016000628126814001600062812682800320001256253624502800010992219
DTPA Extractable0.008.441.200.00More 50% than recommended doades21002400094219022100240009421902420048000188438043675420001648.53328.5
(Dakahliaa City)(Dakahliaa City)Water Extractable0.009.301.330.89(Dakahliaa City)More 100% than recommended doades2800320000125625362800320000125625365600640002512507249005600021984438
12Coarse O.Super phosphateEL-Malia CompanyL150.00000.350010.00009.60007.1580148.00001.45001.70604.68000.01670.77400.77405.3200EL-Malia CompanyCoarse O.Super phosphateTotal10.00148.004.685.32EL-Malia CompanyCoarse O.Super phosphateUsing recommended doase1000148004685321000148004685322000296009361064175025900819931
DTPA Extractable0.007.161.450.02More 50% than recommended doades150022200702798150022200702798300044400140415962625388501228.51396.5
(Dakahliaa City)(Dakahliaa City)Water Extractable0.009.601.710.77(Dakahliaa City)More 100% than recommended doades200029600936106420002960093610644000592001872212835005180016381862
13Fine O.Super phosphateEL-Nasr companyM150.00000.00007.700011.800012.0180113.55001.80001.85006.30000.25001.37801.37806.9000EL-Nasr companyFine O.Super phosphateTotal7.70113.556.306.90EL-Nasr companyFine O.Super phosphateUsing recommended doase7701135563069077011355630690154022710126013801347.519871.251102.51207.5
DTPA Extractable0.0011.801.850.25More 50% than recommended doades115517032.59451035115517032.59451035231034065189020702021.2529805.3751653.751811.25
Suis CitySuis CityWater Extractable0.0012.021.801.38Suis CityMore 100% than recommended doades154022710126013801540227101260138030804542025202760269539742.522052415
14Coarse O.Super phosphateEL-Nasr companyN150.00000.00006.420010.900011.130086.30001.55001.70605.70000.25001.36601.36605.7500EL-Nasr companyCoarse O.Super phosphateTotal6.4286.305.705.75EL-Nasr companyCoarse O.Super phosphateUsing recommended doase64286305705756428630570575128417260114011501123.515102.5997.51006.25
DTPA Extractable0.0010.901.550.25More 50% than recommended doades96312.945855862.596312.945855862.5192625890171017251685.2522653.751496.251509.375
Suiss CitySuiss CityWater Extractable0.0011.131.711.37Suiss CityMore 100% than recommended doades12841726011401150128417260114011502568345202280230022473020519952012.5
2-Phosphate fertilizers :-
11
22
33
44
55
66
77
88
99
1010
1111
1212
1313
1414
1515
1616
1717
1818
1
2
3
NO.FertCompany-CityTreatmentWeight4
kg/fed.PbNiCdCo5
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT6
6FineO.Super phosphateAbu-Zabal companyF100 kg0.0034.602000.001230.00885.004700.00185.00174.604200.0060.00113.40700.007
8
(EL-Kaliobia City)9
7Coarse O.Super phosphateAbu-Zabal companyG100 kg0.002.201900.001375.001320.603800.00270.00236.603500.00135.00222.20600.0010
11
(EL-Kaliobia City)12
8T.Super phosphatAbu-Zabal companyH40 kg36.000.00560.001118.00862.962960.00316.00147.441440.00192.00173.84600.0013
14
(EL-Kaliobia City)15
9Fine O.Super phosphateEL-Malia CompanyI100 kg0.000.001280.001015.00937.8027866.67100.00148.20656.0010.00107.00389.0016
17
Assuit City18
10Coarse O.Super phosphateEL-Malia CompanyJ100 kg0.000.00826.001015.00923.8019400.0090.00142.60321.000.00114.20156.00
Assuit City
11Fine O.Super phosphateEL-Malia CompanyK100 kg225.000.001400.00930.00844.2016000.00120.00132.60628.000.0089.001268.001
2
(Dakahliaa City)3
12Coarse O.Super phosphateEL-Malia CompanyL100 kg0.0035.001000.00960.00715.8014800.00145.00170.60468.001.6777.40532.004
5
(Dakahliaa City)6
13Fine O.Super phosphateEL-Nasr companyM100 kg0.000.00770.001180.001201.8011355.00180.00185.00630.0025.00137.80690.007
8
Suis City9
14Coarse O.Super phosphateEL-Nasr companyN100 kg0.000.00642.001090.001113.008630.00155.00170.60570.0025.00136.60575.0010
11
Suiss City12
13
14
15
16
17
18
1
2
3
4
5
NO.FertCompany-CityTreatmentWeight6
kg/fed.PbNiCdCo7
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT8
6FineO.Super phosphateAbu-Zabal companyF175 kg0.0060.553500.002152.501548.758225.00323.75305.557350.00105.00198.451225.009
10
(EL-Kaliobia City)11
7Coarse O.Super phosphateAbu-Zabal companyG175 kg0.003.853325.002406.252311.056650.00472.50414.056125.00236.25388.851050.0012
13
(EL-Kaliobia City)14
8T.Super phosphatAbu-Zabal companyH70 kg63.000.00980.001956.501510.185180.00553.00258.022520.00336.00304.221050.0015
16
(EL-Kaliobia City)17
9Fine O.Super phosphateEL-Malia CompanyI175 kg0.000.002240.001776.251641.1548766.67175.00259.351148.0017.50187.25680.7518
Assuit City
10Coarse O.Super phosphateEL-Malia CompanyJ175 kg0.000.001445.501776.251616.6533950.00157.50249.55561.750.00199.85273.00
Assuit City
11Fine O.Super phosphateEL-Malia CompanyK175 kg393.750.002450.001627.501477.3528000.00210.00232.051099.000.00155.752219.001
2
(Dakahliaa City)3
12Coarse O.Super phosphateEL-Malia CompanyL175 kg0.0061.251750.001680.001252.6525900.00253.75298.55819.002.92135.45931.004
5
(Dakahliaa City)6
13Fine O.Super phosphateEL-Nasr companyM175 kg0.000.001347.502065.002103.1519871.25315.00323.751102.5043.75241.151207.507
8
Suis City9
14Coarse O.Super phosphateEL-Nasr companyN175 kg0.000.001123.501907.501947.7515102.50271.25298.55997.5043.75239.051006.2510
11
Suiss City12
13
14
15
16
17
18
NO.FertCompany-CityTreatmentWeight
kg/fed.PbNiCdCo
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT
6FineO.Super phosphateAbu-Zabal companyF100 kg0.0034.602000.001230.00885.004700.00185.00174.604200.0060.00113.40700.00
(EL-Kaliobia City)
7Coarse O.Super phosphateAbu-Zabal companyG100 kg0.002.201900.001375.001320.603800.00270.00236.603500.00135.00222.20600.00
(EL-Kaliobia City)
8T.Super phosphatAbu-Zabal companyH40 kg36.000.00560.001118.00862.962960.00316.00147.441440.00192.00173.84600.00
(EL-Kaliobia City)
9Fine O.Super phosphateEL-Malia CompanyI100 kg0.000.001280.001015.00937.8027866.67100.00148.20656.0010.00107.00389.00
Assuit City
10Coarse O.Super phosphateEL-Malia CompanyJ100 kg0.000.00826.001015.00923.8019400.0090.00142.60321.000.00114.20156.00
Assuit City
11Fine O.Super phosphateEL-Malia CompanyK100 kg225.000.001400.00930.00844.2016000.00120.00132.60628.000.0089.001268.00
(Dakahliaa City)
12Coarse O.Super phosphateEL-Malia CompanyL100 kg0.0035.001000.00960.00715.8014800.00145.00170.60468.001.6777.40532.00
(Dakahliaa City)
13Fine O.Super phosphateEL-Nasr companyM100 kg0.000.00770.001180.001201.8011355.00180.00185.00630.0025.00137.80690.00
Suis City
14Coarse O.Super phosphateEL-Nasr companyN100 kg0.000.00642.001090.001113.008630.00155.00170.60570.0025.00136.60575.00
Suiss City
NO.FertCompany-CityTreatmentWeight
kg/fed.PbNiCdCo
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT
6FineO.Super phosphateAbu-Zabal companyF200 kg0.0069.204000.002460.001770.009400.00370.00349.208400.00120.00226.801400.00
(EL-Kaliobia City)
7Coarse O.Super phosphateAbu-Zabal companyG200 kg0.004.403800.002750.002641.207600.00540.00473.207000.00270.00444.401200.00
(EL-Kaliobia City)
8T.Super phosphatAbu-Zabal companyH60 kg54.000.00840.001677.001294.444440.00474.00221.162160.00288.00260.76900.00
(EL-Kaliobia City)
9Fine O.Super phosphateEL-Malia CompanyI200 kg0.000.002560.002030.001875.6055733.34200.00296.401312.0020.00214.00778.00
Assuit City
10Coarse O.Super phosphateEL-Malia CompanyJ200 kg0.000.001652.002030.001847.6038800.00180.00285.20642.000.00228.40312.00
Assuit City
11Fine O.Super phosphateEL-Malia CompanyK200 kg450.000.002800.001860.001688.4032000.00240.00265.201256.000.00178.002536.00
(Dakahliaa City)
12Coarse O.Super phosphateEL-Malia CompanyL200 kg0.0070.002000.001920.001431.6029600.00290.00341.20936.003.34154.801064.00
(Dakahliaa City)
13Fine O.Super phosphateEL-Nasr companyM200 kg0.000.001540.002360.002403.6022710.00360.00370.001260.0050.00275.601380.00
Suis City
14Coarse O.Super phosphateEL-Nasr companyN200 kg0.000.001284.002180.002226.0017260.00310.00341.201140.0050.00273.201150.00
Suiss City
NO.FertCompany-CityTreatmentWeight
kg/fed.PbNiCdCo
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT
6FineO.Super phosphateAbu-Zabal companyF150 kg0.0051.903000.001845.001327.507050.00277.50261.906300.0090.00170.101050.00
(EL-Kaliobia City)
7Coarse O.Super phosphateAbu-Zabal companyG150 kg0.003.302850.002062.501980.905700.00405.00354.905250.00202.50333.30900.00
(EL-Kaliobia City)
8T.Super phosphatAbu-Zabal companyH60 kg54.000.00840.001677.001294.444440.00474.00221.162160.00288.00260.76900.00
(EL-Kaliobia City)
9Fine O.Super phosphateEL-Malia CompanyI150 kg0.000.001920.001522.501406.7041800.01150.00222.30984.0015.00160.50583.50
Assuit City
10Coarse O.Super phosphateEL-Malia CompanyJ150 kg0.000.001239.001522.501385.7029100.00135.00213.90481.500.00171.30234.00
Assuit City
11Fine O.Super phosphateEL-Malia CompanyK150 kg337.500.002100.001395.001266.3024000.00180.00198.90942.000.00133.501902.00
(Dakahliaa City)
12Coarse O.Super phosphateEL-Malia CompanyL150 kg0.0052.501500.001440.001073.7022200.00217.50255.90702.002.51116.10798.00
(Dakahliaa City)
13Fine O.Super phosphateEL-Nasr companyM150 kg0.000.001155.001770.001802.7017032.50270.00277.50945.0037.50206.701035.00
Suis City
14Coarse O.Super phosphateEL-Nasr companyN150 kg0.000.00963.001635.001669.5012945.00232.50255.90855.0037.50204.90862.50
Suiss City
NO.FertCompany-CityTreatmentWeight
kg/fed.PbNiCdCo
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT
6FineO.Super phosphateAbu-Zabal companyF262.5 kg0.0090.835250.003228.752323.1312337.50485.63458.3311025.00157.50297.681837.50
(EL-Kaliobia City)
7Coarse O.Super phosphateAbu-Zabal companyG262.5 kg0.005.784987.503609.383466.589975.00708.75621.089187.50354.38583.281575.00
(EL-Kaliobia City)
8T.Super phosphatAbu-Zabal companyH105 kg94.500.001470.002934.752265.277770.00829.50387.033780.00504.00456.331575.00
(EL-Kaliobia City)
9Fine O.Super phosphateEL-Malia CompanyI262.5 kg0.000.003360.002664.382461.7373150.01262.50389.031722.0026.25280.881021.13
Assuit City
10Coarse O.Super phosphateEL-Malia CompanyJ262.5 kg0.000.002168.252664.382424.9850925.00236.25374.33842.630.00299.78409.50
Assuit City
11Fine O.Super phosphateEL-Malia CompanyK262.5 kg590.630.003675.002441.252216.0342000.00315.00348.081648.500.00233.633328.50
(Dakahliaa City)
12Coarse O.Super phosphateEL-Malia CompanyL262.5 kg0.0091.882625.002520.001878.9838850.00380.63447.831228.504.38203.181396.50
(Dakahliaa City)
13Fine O.Super phosphateEL-Nasr companyM262.5 kg0.000.002021.253097.503154.7329806.88472.50485.631653.7565.63361.731811.25
Suis City
14Coarse O.Super phosphateEL-Nasr companyN262.5 kg0.000.001685.252861.252921.6322653.75406.88447.831496.2565.63358.581509.38
Suiss City
NO.FertCompany-CityTreatmentWeight
kg/fed.PbNiCdCo
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT
6FineO.Super phosphateAbu-Zabal companyF150 kg0.0051.903000.001845.001327.507050.00277.50261.906300.0090.00170.101050.00
(EL-Kaliobia City)
7Coarse O.Super phosphateAbu-Zabal companyG150 kg0.003.302850.002062.501980.905700.00405.00354.905250.00202.50333.30900.00
(EL-Kaliobia City)
8T.Super phosphatAbu-Zabal companyH60 kg54.000.00840.001677.001294.444440.00474.00221.162160.00288.00260.76900.00
(EL-Kaliobia City)
9Fine O.Super phosphateEL-Malia CompanyI300 kg0.000.001920.001522.501406.7041800.01150.00222.30984.0015.00160.50583.50
Assuit City
10Coarse O.Super phosphateEL-Malia CompanyJ300 kg0.000.001239.001522.501385.7029100.00135.00213.90481.500.00171.30234.00
Assuit City
11Fine O.Super phosphateEL-Malia CompanyK300 kg337.500.002100.001395.001266.3024000.00180.00198.90942.000.00133.501902.00
(Dakahliaa City)
12Coarse O.Super phosphateEL-Malia CompanyL300 kg0.0052.501500.001440.001073.7022200.00217.50255.90702.002.51116.10798.00
(Dakahliaa City)
13Fine O.Super phosphateEL-Nasr companyM300 kg0.000.001155.001770.001802.7017032.50270.00277.50945.0037.50206.701035.00
Suis City
14Coarse O.Super phosphateEL-Nasr companyN300 kg0.000.00963.001635.001669.5012945.00232.50255.90855.0037.50204.90862.50
Suiss City
NO.FertCompany-CityTreatmentWeight
kg/fed.PbNiCdCo
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT
6FineO.Super phosphateAbu-Zabal companyF300 kg0.00103.806000.003690.002655.0014100.00555.00523.8012600.00180.00340.202100.00
(EL-Kaliobia City)
7Coarse O.Super phosphateAbu-Zabal companyG300 kg0.006.605700.004125.003961.8011400.00810.00709.8010500.00405.00666.601800.00
(EL-Kaliobia City)
8T.Super phosphatAbu-Zabal companyH120 kg108.000.001680.003354.002588.888880.00948.00442.324320.00576.00521.52
(EL-Kaliobia City)
9Fine O.Super phosphateEL-Malia CompanyI300 kg0.000.003840.003045.002813.4083600.01300.00444.601968.0030.00321.001167.00
Assuit City
10Coarse O.Super phosphateEL-Malia CompanyJ300 kg0.000.002478.003045.002771.4058200.00270.00427.80963.000.00342.60468.00
Assuit City
11Fine O.Super phosphateEL-Malia CompanyK300 kg675.000.004200.002790.002532.6048000.00360.00397.801884.000.00267.003804.00
(Dakahliaa City)
12Coarse O.Super phosphateEL-Malia CompanyL300 kg0.00105.003000.002880.002147.4044400.00435.00511.801404.005.01232.201596.00
(Dakahliaa City)
13Fine O.Super phosphateEL-Nasr companyM300 kg0.000.002310.003540.003605.4034065.00540.00555.001890.0075.00413.402070.00
Suis City
14Coarse O.Super phosphateEL-Nasr companyN300 kg0.000.001926.003270.003339.0025890.00465.00511.801710.0075.00409.801725.00
Suiss City
NO.FertCompany-CityTreatmentWeight
kg/fed.PbNiCdCo
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT
6FineO.Super phosphateAbu-Zabal companyF200 kg0.0069.204000.002460.001770.009400.00370.00349.208400.00120.00226.801400.00
(EL-Kaliobia City)
7Coarse O.Super phosphateAbu-Zabal companyG200 kg0.001.761520.001100.001056.483040.00216.00189.282800.00108.00177.76480.00
(EL-Kaliobia City)
8T.Super phosphatAbu-Zabal companyH80 kg72.000.001120.002236.001725.925920.00632.00294.882880.00384.00347.681200.00
(EL-Kaliobia City)
9Fine O.Super phosphateEL-Malia CompanyI200 kg0.000.002560.002030.001875.6055733.34200.00296.401312.0020.00214.00778.00
Assuit City
10Coarse O.Super phosphateEL-Malia CompanyJ200 kg0.000.001652.002030.001847.6038800.00180.00285.20642.000.00228.40312.00
Assuit City
11Fine O.Super phosphateEL-Malia CompanyK200 kg450.000.002800.001860.001688.4032000.00240.00265.201256.000.00178.002536.00
(Dakahliaa City)
12Coarse O.Super phosphateEL-Malia CompanyL200 kg0.0070.002000.001920.001431.6029600.00290.00341.20936.003.34154.801064.00
(Dakahliaa City)
13Fine O.Super phosphateEL-Nasr companyM200 kg0.000.001540.002360.002403.6022710.00360.00370.001260.0050.00275.601380.00
Suis City
14Coarse O.Super phosphateEL-Nasr companyN200 kg0.000.001284.002180.002226.0017260.00310.00341.201140.0050.00273.201150.00
Suiss City
NO.FertCompany-CityTreatmentWeight
kg/fed.PbNiCdCo
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT
6FineO.Super phosphateAbu-Zabal companyF350 kg0.00121.107000.004305.003097.5016450.00647.50611.1014700.00210.00396.902450.00
(EL-Kaliobia City)
7Coarse O.Super phosphateAbu-Zabal companyG350 kg0.007.706650.004812.504622.1013300.00945.00828.1012250.00472.50777.702100.00
(EL-Kaliobia City)
8T.Super phosphatAbu-Zabal companyH140 kg126.000.001960.003913.003020.3610360.001106.00516.045040.00672.00608.44
(EL-Kaliobia City)
9Fine O.Super phosphateEL-Malia CompanyI350 kg0.000.004480.003552.503282.3097533.35350.00518.702296.0035.00374.501361.50
Assuit City
10Coarse O.Super phosphateEL-Malia CompanyJ350 kg0.000.002891.003552.503233.3067900.00315.00499.101123.500.00399.70546.00
Assuit City
11Fine O.Super phosphateEL-Malia CompanyK350 kg787.500.004900.003255.002954.7056000.00420.00464.102198.000.00311.504438.00
(Dakahliaa City)
12Coarse O.Super phosphateEL-Malia CompanyL350 kg0.00122.503500.003360.002505.3051800.00507.50597.101638.005.85270.901862.00
(Dakahliaa City)
13Fine O.Super phosphateEL-Nasr companyM350 kg0.000.002695.004130.004206.3039742.50630.00647.502205.0087.50482.302415.00
Suis City
14Coarse O.Super phosphateEL-Nasr companyN350 kg0.000.002247.003815.003895.5030205.00542.50597.101995.0087.50478.102012.50
Suiss City
NO.FertCompany-CityTreatmentWeight
kg/fed.PbNiCdCo
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT
6FineO.Super phosphateAbu-Zabal companyF200 kg0.0069.204000.002460.001770.009400.00370.00349.208400.00120.00226.801400.00
(EL-Kaliobia City)
7Coarse O.Super phosphateAbu-Zabal companyG200 kg0.004.403800.002750.002641.207600.00540.00473.207000.00270.00444.401200.00
(EL-Kaliobia City)
8T.Super phosphatAbu-Zabal companyH80 kg72.000.001120.002236.001725.925920.00632.00294.882880.00384.00347.681200.00
(EL-Kaliobia City)
9Fine O.Super phosphateEL-Malia CompanyI200 kg0.000.002560.002030.001875.6055733.34200.00296.401312.0020.00214.00778.00
Assuit City
10Coarse O.Super phosphateEL-Malia CompanyJ200 kg0.000.001652.002030.001847.6038800.00180.00285.20642.000.00228.40312.00
Assuit City
11Fine O.Super phosphateEL-Malia CompanyK200 kg450.000.002800.001860.001688.4032000.00240.00265.201256.000.00178.002536.00
(Dakahliaa City)
12Coarse O.Super phosphateEL-Malia CompanyL200 kg0.0070.002000.001920.001431.6029600.00290.00341.20936.003.34154.801064.00
(Dakahliaa City)
13Fine O.Super phosphateEL-Nasr companyM200 kg0.000.001540.002360.002403.6022710.00360.00370.001260.0050.00275.601380.00
Suis City
14Coarse O.Super phosphateEL-Nasr companyN200 kg0.000.001284.002180.002226.0017260.00310.00341.201140.0050.00273.201150.00
Suiss City
..
NO.FertCompany-CityTreatmentWeight
kg/fed.PbNiCdCo
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT
6FineO.Super phosphateAbu-Zabal companyF400 kg0.00138.408000.004920.003540.0018800.00740.00698.4016800.00240.00453.602800.00
(EL-Kaliobia City)
7Coarse O.Super phosphateAbu-Zabal companyG400 kg0.008.807600.005500.005282.4015200.001080.00946.4014000.00540.00888.802400.00
(EL-Kaliobia City)
8T.Super phosphatAbu-Zabal companyH160 kg144.000.002240.004472.003451.8411840.001264.00589.765760.00768.00695.362400.00
(EL-Kaliobia City)
9Fine O.Super phosphateEL-Malia CompanyI400 kg0.000.005120.004060.003751.20111466.68400.00592.802624.0040.00428.001556.00
Assuit City
10Coarse O.Super phosphateEL-Malia CompanyJ400 kg0.000.003304.004060.003695.2077600.00360.00570.401284.000.00456.80624.00
Assuit City
11Fine O.Super phosphateEL-Malia CompanyK400 kg900.000.005600.003720.003376.8064000.00480.00530.402512.000.00356.005072.00
(Dakahliaa City)
12Coarse O.Super phosphateEL-Malia CompanyL400 kg0.00140.004000.003840.002863.2059200.00580.00682.401872.006.68309.602128.00
(Dakahliaa City)
13Fine O.Super phosphateEL-Nasr companyM400 kg0.000.003080.004720.004807.2045420.00720.00740.002520.00100.00551.202760.00
Suis City
14Coarse O.Super phosphateEL-Nasr companyN400 kg0.000.002568.004360.004452.0034520.00620.00682.402280.00100.00546.402300.00
Suiss City
200030004000
470070509400
420063008400
70010501400
200030004000
470070509400
420063008400
70010501400
400060008000
94001410018800
84001260016800
140021002800
350052507000
822512337.516450
73501102514700
12251837.52450
Using recommended doase
More 50% than recommended doades
More 100% than recommended doades
000
000
000
000
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
F.O.S.P.- Abu-Zabal Company
000
000
000
000
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
C.O.S.P.- Abu-Zabal Company
000
000
000
000
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
T.S.P.- Abu-Zabal Company
000
000
000
000
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
F.O.S.P.- El-Malia Company Assuit
000
000
000
000
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
C.O.S.P.- El-Malia Company Assuit
000
000
000
000
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
F.O.S.P.- El-Malia Company Kafr El-Zyat
000
000
000
000
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
C.O.S.P.- El-Malia Company Kafr El-Zyat
000
000
000
000
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
F.O.S.P.- El-Nasr Company Suize city
000
000
000
000
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
C.O.S.P.- El-Nasr Company Suize city
3- Potassiun fertilizers :
NO.FertCompanyTreatmentFertilizer
PbNiCdCoExtract methodPbNiCdCo
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATTrade link companyTotal4.0310.1013.213.53
15Potassium CHOLORIDETrade link companyO58-62 %0.000.004.030.000.4010.100.000.0013.210.000.003.53DTPA Extractable0.000.400.000.00
KClWater Extractable0.000.000.000.00
KCl 58-62%AgrofarmTotal21.0310.3223.55
16Potassium CHOLORIDEAgrofarmP58-62 %0.000.0021.030.000.0010.300.000.0022.000.000.003.55DTPA Extractable0000
KClWater Extractable0000
KCl 58-62%Egypt growthTotal21115.363.55
17Potassium sulphateEgypt growthQ48-52 %0.000.002.000.002.3211.000.000.0015.360.000.003.55DTPA Extractable02.3200
AgriclutureK2SO4Water Extractable0000
AgriclutureBio for newTotal5.211.3722.23.56CompanyQuantaty applied
18Potassium sulphateBio for newR48-52%0.000.005.210.000.001.370.000.0022.000.000.003.55DTPA Extractable0000PbNiCdCo
AgriclutureK2SO4Water Extractable0000Trade link companyUsing recommended doase201.5505660.5176.67
AgriclutureMore 50% than recommended doades302.25757.5990.75265.005
KClMore 100% than recommended doades40310101321353.34
AgrofarmUsing recommended doase1051.55151100177.5
More 50% than recommended doades1577.25772.51650266.25
KClMore 100% than recommended doades210310302200355
Egypt growthUsing recommended doase82.76455.18635.73146.9
NO.FertCompanyTreatmentfertilizersMore 50% than recommended doades124.14682.771009.8220.35
WeightPbNiCdCoAgriclutureK2SO4More 100% than recommended doades165.52910.361271.46293.8
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATBio for newUsing recommended doase215.5956.69910.36146.9
15Potassium CHOLORIDETrade link companyO50 kg0.000.00201.500.0020.00505.000.000.00660.500.000.00176.67More 50% than recommended doades323.38585.0351365.54220.35
AgriclutureK2SO4More 100% than recommended doades431.18113.381820293.8
KCl 48-52%
16Potassium CHOLORIDEAgrofarmP50 kg0.000.001051.500.000.00515.000.000.001100.000.000.00177.50
KCl 48-52%
17Potassium sulphateEgypt growthQ41.38 kg0.000.0082.760.0096.17455.180.000.00635.730.000.00146.90
Agricluture
18Potassium sulphateBio for newR41.38 kg0.000.00215.590.000.0056.690.000.00910.360.000.00146.90
Agricluture
NO.FertCompanyTreatmentfertilizers
WeightPbNiCdCo
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT
15Potassium CHOLORIDETrade link companyO75 kg0.000.00302.250.0030.00757.500.000.00990.750.000.00265.00
KCl 48-52%
16Potassium CHOLORIDEAgrofarmP75 kg0.000.001577.250.000.00772.500.000.001650.000.000.00266.25
KCl 48-52%
17Potassium sulphateEgypt growthQ62.07 kg0.000.00124.140.00144.25682.770.000.00953.600.000.00220.35
Agricluture
18Potassium sulphateBio for newR62.07 kg0.000.00323.380.000.0085.040.000.001365.540.000.00220.35
Agricluture
NO.FertCompanyTreatmentfertilizers
3- Potassic fertilizers :
WeightPbNiCdCo
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT1
15Potassium CHOLORIDETrade link companyO100 kg0.000.00403.000.0040.001010.000.000.001321.000.000.00353.332
3
KCl 48-52%4
16Potassium CHOLORIDEAgrofarmP100 kg0.000.002103.000.000.001030.000.000.002200.000.000.00355.005
6
KCl 48-52%7
17Potassium sulphateEgypt growthQ82.76 kg0.000.00165.520.00192.33910.360.000.001271.470.000.00293.808
9
Agricluture10
18Potassium sulphateBio for newR82.76 kg0.000.00431.180.000.00113.380.000.001820.720.000.00293.8011
12
Agricluture13
14
15
16
17
18
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
000
000
000
000
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
KCl- Tradelink Company
000
000
000
000
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
KCl- Agrofarm Company
000
000
000
000
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
K2SO4- Egypt Growth Company
000
000
000
000
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
K2SO4- Bio for New Agriclture Company
1-Nitrogen fertilizers ( Availablity Index for studied elements using tow way of extract :
NO.FertCompanyTreatment%
PbNiCdCo
Water A.IndexDTPA A.IndexWater A.IndexDTPA A.IndexWater A.IndexDTPA A.IndexWater A.IndexDTPA A.Index
1Ammonium nitrateTalkha CompanyA0.000023.31870.00000.000039.55530.00000.00000.0000
(EL-Mansoura City)
2UreaTalkha CompanyB0.00006.35090.000059.41960.00000.00000.00000.0000
(EL-Mansoura City)
3Ammonium nitrateAbu-Keer CompanyC0.000014.05980.00008.15040.00000.00000.00009.5068
(Alexandria City.)
4UreaAbu-Keer CompanyD0.00008.15780.000018.17400.00006.32550.00004.8199
(Alexandria City.)
5Ammonium nitrateEL-Delta CompanyE0.00000.000027.653971.95530.00000.00000.00000.3192
With micro nutrient
(Suiss City)
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
1-Phosphate fertilizers ( Availablity Index for studied elements using tow way of extract :
NO.FertCompany-CityTreatment%
PbNiCdCo
Water A.IndexDTPA A.IndexWater A.IndexDTPA A.IndexWater A.IndexDTPA A.IndexWater A.IndexDTPA A.Index
6FineO.Super phosphateAbu-Zabal companyF0.00001.730026.170118.82984.40464.15718.565816.2027
(EL-Kaliobia City)
7Coarse O.Super phosphateAbu-Zabal companyG0.00000.115736.184134.75307.71416.760122.494937.0409
(EL-Kaliobia City)
8T.Super phosphatAbu-Zabal companyH0.71350.000037.770329.154121.443010.238931.986128.9741
(EL-Kaliobia City)
9Fine O.Super phosphateEL-Malia CompanyI0.00000.00003.64243.365315.243222.59162.572927.5064
Assuit City
10Coarse O.Super phosphateEL-Malia CompanyJ0.00000.00005.23204.761928.034344.42370.000073.2060
Assuit City
11Fine O.Super phosphateEL-Malia CompanyK1.78710.00005.81255.276319.109221.11460.00007.0188
(Dakahliaa City)
12Coarse O.Super phosphateEL-Malia CompanyL0.00003.50056.48634.836530.981536.45300.313914.5490
(Dakahliaa City)
13Fine O.Super phosphateEL-Nasr companyM0.00000.000010.391910.583928.568429.36303.623919.9710
Suis City
14Coarse O.Super phosphateEL-Nasr companyN0.00000.000012.630412.896927.192029.92984.346823.7567
Suiss City
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
000
3-Pottasic fertilizers ( Availablity Index for studied elements using tow way of extract :
NO.FertCompanyTreatment%
PbNiCdCo
Water A.IndexDTPA A.IndexWater A.IndexDTPA A.IndexWater A.IndexDTPA A.IndexWater A.IndexDTPA A.Index
15Potassium CHOLORIDETrade link companyO0.00000.00000.00003.96040.00000.00000.00000.0000
KCl 48-52%
16Potassium CHOLORIDEAgrofarmP0.00000.00000.00000.00000.00000.00000.00000.0000
KCl 48-52%
17Potassium sulphateEgypt growthQ0.00000.00000.000021.12820.00000.00000.00000.0000
Agricluture
18Potassium sulphateBio for newR0.00000.00000.00000.00000.00000.00000.00000.0000
Agricluture
-
Fig.( ) Heavy metals content in Ammonium nitrate fertilizers
Chart13
4.521.0540
1.3600
1.2500
2.2500
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
Ammonium nitrate- Talkha Company
Nitrogen fertilizers
1- Nitrogen Fertilizers :-
TreatmentFertN %concentration mg.kg-1TreatmentFertN %concentration mg.kg-1
PbNiCdCoPbNiCdCo
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT
AAmmonium nitrate33.501.054.520.000.001.361.250.001.250.000.002.25AAmmonium nitrate33.50.001.054.520.000.001.364.450.0011.250.000.002.25
NH4NO3 Talka companyNH4NO3 Talka company
BUrea4600.264.080.000.370.600.000.000.000.000.000.00BUrea460.000.264.080.000.370.600.000.000.000.000.000.00
Co(NH2)2 Talka companyCo(NH2)2 Talka company
CAmmonium nitrate33.500.664.680.000.131.650.000.000.460.000.272.84CAmmonium nitrate33.50.000.664.680.000.131.650.000.000.460.000.272.84
NH4NO3 Abu-Keir companyNH4NO3 Abu-Keir company
DUrea4600.566.840.000.442.410.000.000.790.000.091.95DUrea460.000.566.840.000.442.410.000.000.790.000.091.95
Co(NH2)2 Abu-Keir companyCo(NH2)2 Abu-Keir company
EAmmonium nitrate33.500.003.750.001.692.350.000.000.750.000.000.62EAmmonium nitrate33.50.000.003.750.001.692.350.000.000.750.000.000.62
With micro nutrientWith micro nutrient
NH4NO3 El-Delta-SuissNH4NO3 El-Delta-Suiss
FertQuantaty appliedConcentration mg.fed-1 with Maize plant in old soils ( Clay soils )Concentration mg.fed-1 with Wheat plant in old soils ( Clay soils )Concentration mg.fed-1 with Maize plant in New soils ( Calcareous-Sand soils )Concentration mg.fed-1 with Wheat plant in New soils ( Calcareous-Sand soils )
PbNiCdCoPbNiCdCoPbNiCdCoPbNiCdCo
Ammonium nitrateUsing recommended doase1084.8326.427005401017306253156.251084.8326.4270054013564083375675
More 50% than recommended doades1627.2489.640508101525.54593796.88759.381627.2489.6405081020346125062.51012.5
NH4NO3 Talka companyMore 100% than recommended doades2169.66525400108020346125062.5112.52169.6652.854001080271281667501350
UreaUsing recommended doase717.2105.600672.389900717.2105.600986.15145.200
More 50% than recommended doades1075.8158.4001008.56148.5001075.8158.4001479.92217.800
Co(NH2)2 Talka companyMore 100% than recommended doades1434.4211.2001344.75198001434.4211.2001972.3290.400
Ammonium nitrateUsing recommended doase1123.2396110.4681.61053371.25103.5711123.2396110.4681.61404495138852
More 50% than recommended doades1684.8556.88155.25958.51579.5556.88155.251061684.8594165.6102.242106742.52071278
NH4NO3 Abu-Keir companyMore 100% than recommended doades2106742.520712782106742.52071422246.4792220.81363.228089902761704
UreaUsing recommended doase1203.84424.16139.04343.21128397.65130.35321.751203.84424.16139.04243.21655.28583.22191.18471.9
More 50% than recommended doades1805.76636.24208.56518.81692.9596.48195.53482.631805.76636.2469.52364.82482.92874.83286.77707.85
Co(NH2)2 Abu-Keir companyMore 100% than recommended doades2407.68848.32278.08686.42257.2795.3260.7643.52407.68848.32278.08486.43310.561166.44382.36943.8
Ammonium nitrateUsing recommended doase900564180148.8843.75528.75168.7515.5900564180148.81125705225186
With micro nutrientMore 50% than recommended doades1350846270223.21265.63793.13253.1322.751350846270223.21687.51057.5337.5279
NH4NO3 El-Delta-SuissMore 100% than recommended doades18811283602971687.51057.5337.53118001128360297.622501410450372
1-Nitrogen fertilizers :
1
2
FertilizerConcentration mg.kg-13
Estimated heavy metals applied to the soil with mineral fertilizers using the recomended doases ( with Wheat plant- Old soil ( clay soils ) :and CompanyExtract methodPbNiCdCo4
Ammonium nitrateTotal4.521.361.252.255.00
TreatmentFertWeightConcentration mg.fed-1.season WheatDTPA Extractable1.050.000.000.006.00
kg/fed.PbNiCdCoNH4NO3 Talka companyWater Extractable0.000.000.000.007.00
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATUreaTotal4.080.6008
AAmmonium nitrate225 kg0.00237.151017.000.000.00306.00281.250.00281.250.000.0056.25DTPA Extractable0.260.37009
Co(NH2)2 Talka companyWater Extractable000010
NH4NO3 Talka companyAmmonium nitrateTotal4.681.650.462.8411
BUrea165 kg0.0042.70672.380.0060.3999.000.000.000.000.000.000.00DTPA Extractable0.660.1300.2712
NH4NO3 Abu-Keir companyWater Extractable000013
Co(NH2)2 Talka companyUreaTotal6.842.410.791.9514
CAmmonium nitrate225 kg0.00148.051053.000.0030.15371.250.000.00103.500.006.7571.00DTPA Extractable0.560.4400.0915
Co(NH2)2 Abu-Keir companyWater Extractable000016
NH4NO3 Abu-Keir companyAmmonium nitrateTotal3.752.350.750.6217
DUrea165 kg0.0092.071128.600.0072.27397.650.000.00130.350.0015.51321.75With micro nutrientDTPA Extractable01.690018
NH4NO3 El-Delta-SuissWater Extractable0000
Co(NH2)2 Abu-Keir company
EAmmonium nitrate225 kg0.000.00843.750.00380.25528.750.000.00168.750.000.0515.501
With micro nutrient2
3
NH4NO3 El-Delta-Suiss4
5.00
6.00
Estimated heavy metals applied to the soil with mineral fertilizers using the recomended doases ( with Wheat plant- New soils ( Calcarious - sand soils ):7.00
8
TreatmentFertWeightConcentration mg.fed-1.season Wheat9
kg/fed.PbNiCdCo10
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT11
AAmmonium nitrate330 kg0.00316.201356.000.000.00408.00375.000.00375.000.000.00675.0012
13
NH4NO3 Talka company14
BUrea242 kg0.0062.63986.150.0088.57145.200.000.000.000.000.000.0015
16
Co(NH2)2 Talka company17
CAmmonium nitrate330 kg0.00197.401404.000.0040.20495.000.000.00138.000.0081.00852.0018
NH4NO3 Abu-Keir company
DUrea242 kg0.00135.041655.280.00106.00583.220.000.00191.180.0022.75471.901
2
Co(NH2)2 Abu-Keir company3
EAmmonium nitrate330 kg0.000.001125.000.00507.00705.000.000.00225.000.000.60186.004
With micro nutrient5.00
NH4NO3 El-Delta-Suiss6.00
7.00
8
9
Estimated heavy metals applied to the soil with mineral fertilizers using the recomended doases ( with Maize plant- Old soils ( clay soil )10
11
TreatmentFertWeightConcentration mg.fed-1.season Maize12
kg/fed.PbNiCdCo13
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT14
AAmmonium nitrate240 kg0.00252.961084.800.000.00326.40300.000.00300.000.000.00540.0015
16
NH4NO3 Talka company17
BUrea176 kg0.0045.55717.200.0064.42105.600.000.000.000.000.000.0018
Co(NH2)2 Talka company
CAmmonium nitrate240 kg0.00157.921123.200.0032.16396.000.000.00110.400.0064.80681.601
2
NH4NO3 Abu-Keir company3
DUrea176 kg0.0098.211203.840.0077.09424.160.000.00139.040.0016.54343.204
5.00
Co(NH2)2 Abu-Keir company6.00
EAmmonium nitrate240 kg0.000.00900.000.00405.60564.000.000.00180.000.000.48148.807.00
With micro nutrient8
NH4NO3 El-Delta-Suiss9
10
11
12
13
14
15
16
17
18
Estimated heavy metals applied to the soil with mineral fertilizers using the recomended doases ( with Maize plant- New soils ( Calcarious - sand soils ):1
2
TreatmentFertWeightConcentration mg.fed-1.season Maize3
kg/fed.PbNiCdCo4
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT5.00
AAmmonium nitrate240 kg0.00252.961084.800.000.00326.40300.000.00300.000.000.00540.006.00
7.00
NH4NO3 Talka company8
BUrea176 kg0.0045.55717.200.0064.42105.600.000.000.000.000.000.009
10
Co(NH2)2 Talka company11
CAmmonium nitrate240 kg0.00157.921123.200.0032.16396.000.000.00110.400.0064.80681.6012
13
NH4NO3 Abu-Keir company14
DUrea176 kg0.0098.211203.840.0077.09424.160.000.00139.040.0016.54343.2015
16
Co(NH2)2 Abu-Keir company17
EAmmonium nitrate240 kg0.000.00900.000.00405.60564.000.000.00180.000.000.48148.8018
With micro nutrient
NH4NO3 El-Delta-Suiss1
2
3
4
5.00
6.00
Estimated heavy metals applied to the soil with mineral fertilizers using more 50% than the recomended doases ( with Wheat plant- Old soil ( clay soils ) :7.00
8
TreatmentFertWeightConcentration mg.fed-1.season Wheat9
kg/fed.PbNiCdCo10
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT11
AAmmonium nitrate337.50.00355.731525.500.000.00459.00421.880.00421.880.000.00759.3812
13
NH4NO3 Talka company14
BUrea247.50.0064.051008.560.0090.59148.500.000.000.000.000.000.0015
16
Co(NH2)2 Talka company17
18
CAmmonium nitrate337.50.00222.081579.500.0045.23556.880.000.00155.250.0091.13958.50
1
NH4NO3 Abu-Keir company2
DUrea247.50.00138.111692.900.00108.41596.480.000.00195.530.0023.27482.633
4
Co(NH2)2 Abu-Keir company5.00
EAmmonium nitrate337.50.000.001265.630.00570.38793.130.000.00253.130.000.68209.256.00
With micro nutrient7.00
NH4NO3 El-Delta-Suiss8
9
10
11
12
Estimated heavy metals applied to the soil with mineral fertilizers using more 50% than the recomended doases ( with Wheat plant- New soils ( Calcarious - sand soils ):13
14
TreatmentFertWeightConcentration mg.fed-1.season Wheat15
kg/fed.PbNiCdCo16
17
18
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT
AAmmonium nitrate4950.00521.732237.400.000.00673.20618.750.00618.750.000.001113.751
2
NH4NO3 Talka company3
BUrea2630.0068.061071.730.0096.26157.800.000.000.000.000.000.004
5.00
Co(NH2)2 Talka company6.00
CAmmonium nitrate4950.00325.712316.600.0066.33816.750.000.00227.700.00133.651405.807.00
8
NH4NO3 Abu-Keir company9
DUrea2630.00146.751798.920.00115.19633.830.000.00207.770.0024.72512.8510
11
Co(NH2)2 Abu-Keir company12
EAmmonium nitrate4950.000.001856.250.00836.551163.250.000.00371.250.000.99306.9013
With micro nutrient14
NH4NO3 El-Delta-Suiss15
16
17
Estimated heavy metals applied to the soil with mineral fertilizers using more 50% than the recomended doases ( with Maize plant- Old soils ( clay soil )18
TreatmentFertWeightConcentration mg.fed-1.season Maize
kg/fed.PbNiCdCo1
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT2
AAmmonium nitrate360 kg0.00379.441627.200.000.00489.60450.000.00450.000.000.00810.003
4
NH4NO3 Talka company5.00
BUrea264 kg0.0068.321075.800.0096.62158.400.000.000.000.000.000.006.00
7.00
Co(NH2)2 Talka company8
CAmmonium nitrate360 kg0.00236.881684.800.0048.24594.000.000.00165.600.0097.201022.409
10
NH4NO3 Abu-Keir company11
DUrea264 kg0.00147.311805.760.00115.63636.240.000.00208.560.0024.82514.8012
13
Co(NH2)2 Abu-Keir company14
EAmmonium nitrate360 kg0.000.001350.000.00608.40846.000.000.00270.000.000.72223.2015
With micro nutrient16
NH4NO3 El-Delta-Suiss17
18
1
2
3
Estimated heavy metals applied to the soil with mineral fertilizers using more 50% than the recomended doases ( with Maize plant- New soils ( Calcarious - sand soils ):4
5.00
TreatmentFertWeightConcentration mg.fed-1.season Maize6.00
kg/fed.PbNiCdCo7.00
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT8
AAmmonium nitrate450 kg0.00474.302034.000.000.00612.00562.500.00562.500.000.001012.509
10
NH4NO3 Talka company11
BUrea330 kg0.0085.401344.750.00120.78198.000.000.000.000.000.000.0012
13
Co(NH2)2 Talka company14
CAmmonium nitrate450 kg0.00296.102106.000.0060.30742.500.000.00207.000.00121.501278.0015
16
NH4NO3 Abu-Keir company17
DUrea330 kg0.00184.142257.200.00144.54795.300.000.00260.700.0031.02643.5018
Co(NH2)2 Abu-Keir company
EAmmonium nitrate450 kg0.000.001687.500.00760.501057.500.000.00337.500.000.90279.00
With micro nutrient
NH4NO3 El-Delta-Suiss
Estimated heavy metals applied to the soil with mineral fertilizers using more 100% than the recomended doases ( with Wheat plant- Old soil ( clay soils ) :
TreatmentFertWeightConcentration mg.fed-1.season Wheat
kg/fed.PbNiCdCo
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT
AAmmonium nitrate450 kg0.00474.302034.000.000.00612.00562.500.00562.500.000.001012.50
NH4NO3 Talka company
BUrea330 kg0.0085.401344.750.00120.78198.000.000.000.000.000.000.00
Co(NH2)2 Talka company
CAmmonium nitrate450 kg0.00296.102106.000.0060.30742.500.000.00207.000.00121.501278.00
NH4NO3 Abu-Keir company
DUrea330 kg0.00184.142257.200.00144.54795.300.000.00260.700.0031.02
Co(NH2)2 Abu-Keir company
EAmmonium nitrate450 kg0.000.001687.500.00760.501057.500.000.00337.500.000.90279.00
With micro nutrient
NH4NO3 El-Delta-Suiss
Estimated heavy metals applied to the soil with mineral fertilizers using more 100% than the recomended doases ( with Wheat plant- New soils ( Calcarious - sand soils ):
TreatmentFertWeightConcentration mg.fed-1.season Wheat
kg/fed.PbNiCdCo
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT
AAmmonium nitrate660 kg0.00695.642983.200.000.00897.60825.000.00825.000.000.001485.00
NH4NO3 Talka company
BUrea484 kg0.00125.261972.300.00177.14290.400.000.000.000.000.000.00
Co(NH2)2 Talka company
CAmmonium nitrate660 kg0.00434.283088.800.0088.441089.000.000.00303.600.00178.201874.40
NH4NO3 Abu-Keir company
DUrea484 kg0.00270.073310.560.00211.991166.440.000.00382.360.0045.50943.80
Co(NH2)2 Abu-Keir company
EAmmonium nitrate660 kg0.000.002475.000.001115.401551.000.000.00495.000.001.32409.20
With micro nutrient
NH4NO3 El-Delta-Suiss
Estimated heavy metals applied to the soil with mineral fertilizers using more 100% than the recomended doases ( with Maize plant- Old soils ( clay soil )
TreatmentFertWeightConcentration mg.fed-1.season Wheat or Maize
kg/fed.PbNiCdCo
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT
AAmmonium nitrate480 kg0.00505.922169.600.000.00652.80600.000.00600.000.000.001080.00
NH4NO3 Talka company
BUrea352 kg0.0091.101434.400.00128.83211.200.000.000.000.000.000.00
Co(NH2)2 Talka company
CAmmonium nitrate480 kg0.00315.842246.400.0064.32792.000.000.00220.800.00129.601363.20
NH4NO3 Abu-Keir company
DUrea352 kg0.00196.422407.680.00154.18848.320.000.00278.080.0033.09686.40
Co(NH2)2 Abu-Keir company
EAmmonium nitrate480 kg0.000.001800.000.00811.201128.000.000.00360.000.000.96297.60
With micro nutrient
NH4NO3 El-Delta-Suiss
Estimated heavy metals applied to the soil with mineral fertilizers using more 100% than the recomended doases ( with Maize plant- New soils ( Calcarious - sand soils ):
TreatmentFertWeightConcentration mg.fed-1.season Wheat or Maize
kg/fed.PbNiCdCo
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT
AAmmonium nitrate600 kg0.00632.402712.000.000.00816.00750.000.00750.000.000.001350.00
NH4NO3 Talka company
BUrea440 kg0.00113.871793.000.00161.04264.000.000.000.000.000.000.00
Co(NH2)2 Talka company
CAmmonium nitrate600 kg0.00394.802808.000.0080.40990.000.000.00276.000.00162.001704.00
NH4NO3 Abu-Keir company
DUrea440 kg0.00245.523009.600.00192.721060.400.000.00347.600.0041.36858.00
Co(NH2)2 Abu-Keir company
EAmmonium nitrate600 kg0.000.002250.000.001014.001410.000.000.00450.000.001.20372.00
With micro nutrient
NH4NO3 El-Delta-Suiss
Nitrogen fertilizers
25
25
23.42
25.03
Element
Availabilty Index %
Availabilty Index of studied elements in Urea CO(NH2)2 fertilizers-Talkha company
Phosphate fertilizers
5
9.79
5.05
3.18
Element
Availabilty Index %
Availabilty Index of studied elements in Ammonium nitrate NH4NO3 Abu-Keir company
potassic fertilizers
1.65
17.62
43.8
6.29
Element
Availabilty Index %
Availabilty Index of studied elements in Ammonium nitrate NH4NO3 with micro nutrient EL-Delta company
Avi.Index ( N )
000
000
000
000
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
Ammonium nitrate- Talkha Company
Avi.Index ( P )
000
000
000
000
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
Urea- Talkha Company
Avi.Index ( K )
000
000
000
000
3
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
Ammonium nitrate- Abu-Keir Company
4
000
000
000
000
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
Urea- Abu-Keir Company
000
000
000
000
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
Ammonium nitrate- El-Delta Company
2000.02
478.8512.3
421.7461.85
70.61.13
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
F.O.S.P.- Abu-Zabal Company
1900.9
3813.20613.75
352.3662.7
61.352.22
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
C.O.S.P.- Abu-Zabal Company
1400
7421.57421.57
363.6867.9
154.3464.8
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
T.S.P.- Abu-Zabal Company
12.800
278.679.37810.15
6.5611.48
3.890.11.07
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
F.O.S.P.- El-Malia Company Assuit
8.2600
1949.23810.15
3.210.91.43
1.5601.14
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
C.O.S.P.- El-Malia Company Assuit
1400
1608.449.3
6.281.21.33
12.6800.89
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
F.O.S.P.- El-Malia Company Kafr El-Zyat
1000
1487.1589.6
4.681.451.71
5.320.020.77
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
C.O.S.P.- El-Malia Company Kafr El-Zyat
7.700
113.5511.812.02
6.31.851.8
6.90.251.38
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
F.O.S.P.- El-Nasr Company Suize city
6.4200
86.310.911.13
5.71.551.71
5.750.251.37
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
C.O.S.P.- El-Nasr Company Suize city
4.0300
10.10.40
13.2100
3.5300
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
KCl- Tradelink Company
21.0300
10.300
2200
3.5500
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
KCl- Agrofarm Company
200
112.320
15.3600
3.5500
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
K2SO4- Egypt Growth Company
5.2100
1.3700
22.200
3.5600
Total
DTPA Extractable
Water Extractable
Concentration mg kg-1
K2SO4- Bio for New Agriclture Company
2- Phosphate fertilizers :
NO.FertCompany-CityTreatmentP2O5 %concentration mg.kg-1
PbNiCdCoFertilizerConcentration mg.kg-1FertilizerQuantaty appliedConcentration mg.fed-1 with Maize plant in old soils ( Clay soils )Concentration mg.fed-1 with Wheat plant in old soils ( Clay soils )Concentration mg.fed-1 with Maize plant in New soils ( Calcareous-Sand soils )Concentration mg.fed-1 with Wheat plant in New soils ( Calcareous-Sand soils )
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAA.DTPATand CompanyExtract methodPbNiCdCoand CompanyPbNiCdCoPbNiCdCoPbNiCdCoPbNiCdCo
6FineO.Super phosphateAbu-Zabal companyF150.00000.346020.000012.30008.850047.00001.85001.746042.00000.60001.13401.13407.0000Abu-Zabal companyFineO.Super phosphateTotal20.0047.0042.007.00Abu-Zabal companyFineO.Super phosphateUsing recommended doase20004700420070020004700420070040009400840014003500822573501225
DTPA Extractable0.008.851.750.60More 50% than recommended doades30007050630010503000705063001050600014100126002100525012337.5110251837.5
P2O5 15%(EL-Kaliobia City)(EL-Kaliobia City)P2O5 15%Water Extractable0.0212.301.851.13(EL-Kaliobia City)P2O5 15%More 100% than recommended doades40009400840014004000940084001400800018800168002800700016450147002450
7Coarse O.Super phosphateAbu-Zabal companyG150.00000.022019.000013.750013.206038.00002.70002.366035.00001.35002.22202.22206.0000Abu-Zabal companyCoarse O.Super phosphateTotal19.0038.0035.006.00Abu-Zabal companyCoarse O.Super phosphateUsing recommended doase19003800350060019003800350060038007600700012003325665061251050
DTPA Extractable0.0013.212.371.35More 50% than recommended doades2850570052509002850570052509005700114001050018004987.599759187.51575
P2O5 15%(EL-Kaliobia City)(EL-Kaliobia City)P2O5 15%Water Extractable0.9013.752.702.22(EL-Kaliobia City)P2O5 15%More 100% than recommended doades38007600700012003800760070001200760015200140002400665013300122502100
8T.Super phosphatAbu-Zabal companyH370.90000.000014.000027.950021.574074.00007.90003.686036.00004.80004.34604.346015.0000Abu-Zabal companyT.Super phosphatTotal14.0074.0036.0015.00Abu-Zabal companyT.Super phosphatUsing recommended doase560296014406005602960144060084044402160900980518025201050
DTPA Extractable0.0021.573.694.35More 50% than recommended doades840444021609008404440216090012606660324013501470777037801575
P2O5 37%(EL-Kaliobia City)(EL-Kaliobia City)P2O5 37%Water Extractable0.0021.577.904.80(EL-Kaliobia City)P2O5 37%More 100% than recommended doades11205920288012001120592028801200168088804320180019601036050402100
9Fine O.Super phosphateEL-Malia CompanyI150.00000.000012.800010.15009.3780278.66671.00001.48206.56000.10001.07001.07003.8900EL-Malia CompanyFine O.Super phosphateTotal12.80278.676.563.89EL-Malia CompanyFine O.Super phosphateUsing recommended doase128027866.67656389128027866.67656389256055733.341312778224048766.671145680.75
DTPA Extractable0.009.381.000.10More 50% than recommended doades192041800.005984583.5192041800.005984583.5384083600.0119681167336051200.0051717.51021.125
P2O5 15%Assuit CityAssuit CityP2O5 15%Water Extractable0.0010.151.481.07Assuit CityP2O5 15%More 100% than recommended doades256055733.341312778256055733.3413127785120111466.6826241556448097201.3422901361.5
10Coarse O.Super phosphateEL-Malia CompanyJ150.00000.00008.260010.15009.2380194.00000.90001.42603.21000.00001.14201.14201.5600EL-Malia CompanyCoarse O.Super phosphateTotal8.26194.003.211.56EL-Malia CompanyCoarse O.Super phosphateUsing recommended doase82619400321156826194003211561652388006423121445.533950561.75273
DTPA Extractable0.009.240.900.00More 50% than recommended doades12399700481.523412399700481.52342478582009634682168.2550925842.625409.5
P2O5 15%Assuit CityAssuit CityP2O5 15%Water Extractable0.0010.151.431.14Assuit CityP2O5 15%More 100% than recommended doades16523880064231216523880064231233047760012846242891679001123.5546
11Fine O.Super phosphateEL-Malia CompanyK152.25000.000014.00009.30008.4420160.00001.20001.32606.28000.00000.89000.890012.6800EL-Malia CompanyFine O.Super phosphateTotal14.00160.006.2812.68EL-Malia CompanyFine O.Super phosphateUsing recommended doase140016000628126814001600062812682800320001256253624502800010992219
DTPA Extractable0.008.441.200.00More 50% than recommended doades21002400094219022100240009421902420048000188438043675420001648.53328.5
P2O5 15%(Dakahliaa City)(Dakahliaa City)P2O5 15%Water Extractable0.009.301.330.89(Dakahliaa City)P2O5 15%More 100% than recommended doades2800320000125625362800320000125625365600640002512507249005600021984438
12Coarse O.Super phosphateEL-Malia CompanyL150.00000.350010.00009.60007.1580148.00001.45001.70604.68000.01670.77400.77405.3200EL-Malia CompanyCoarse O.Super phosphateTotal10.00148.004.685.32EL-Malia CompanyCoarse O.Super phosphateUsing recommended doase1000148004685321000148004685322000296009361064175025900819931
DTPA Extractable0.007.161.450.02More 50% than recommended doades150022200702798150022200702798300044400140415962625388501228.51396.5
P2O5 15%(Dakahliaa City)(Dakahliaa City)P2O5 15%Water Extractable0.009.601.710.77(Dakahliaa City)P2O5 15%More 100% than recommended doades200029600936106420002960093610644000592001872212835005180016381862
13Fine O.Super phosphateEL-Nasr companyM150.00000.00007.700011.800012.0180113.55001.80001.85006.30000.25001.37801.37806.9000EL-Nasr companyFine O.Super phosphateTotal7.70113.556.306.90EL-Nasr companyFine O.Super phosphateUsing recommended doase7701135563069077011355630690154022710126013801347.519871.251102.51207.5
DTPA Extractable0.0011.801.850.25More 50% than recommended doades115517032.59451035115517032.59451035231034065189020702021.2529805.3751653.751811.25
P2O5 15%Suis CitySuis CityP2O5 15%Water Extractable0.0012.021.801.38Suis CityP2O5 15%More 100% than recommended doades154022710126013801540227101260138030804542025202760269539742.522052415
14Coarse O.Super phosphateEL-Nasr companyN150.00000.00006.420010.900011.130086.30001.55001.70605.70000.25001.36601.36605.7500EL-Nasr companyCoarse O.Super phosphateTotal6.4286.305.705.75EL-Nasr companyCoarse O.Super phosphateUsing recommended doase64286305705756428630570575128417260114011501123.515102.5997.51006.25
DTPA Extractable0.0010.901.550.25More 50% than recommended doades96312.945855862.596312.945855862.5192625890171017251685.2522653.751496.251509.375
P2O5 15%Suiss CitySuiss CityP2O5 15%Water Extractable0.0011.131.711.37Suiss CityP2O5 15%More 100% than recommended doades12841726011401150128417260114011502568345202280230022473020519952012.5
2-Phosphate fertilizers :-
11
22
33
44
55
66
77
88
99
1010
1111
1212
1313
1414
1515
1616
1717
1818
1
Estimated heavy metals applied to the soil with mineral fertilizers using the recomended doases ( with Wheat plant- Old soil ( clay soils ) :2
3
NO.FertCompany-CityTreatmentWeightConcentration mg.fed-1.season Wheat4
kg/fed.PbNiCdCo5
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT6
6FineO.Super phosphateAbu-Zabal companyF100 kg0.0034.602000.001230.00885.004700.00185.00174.604200.0060.00113.40700.007
8
P2O5 15%(EL-Kaliobia City)9
7Coarse O.Super phosphateAbu-Zabal companyG100 kg0.002.201900.001375.001320.603800.00270.00236.603500.00135.00222.20600.0010
11
P2O5 15%(EL-Kaliobia City)12
8T.Super phosphatAbu-Zabal companyH40 kg36.000.00560.001118.00862.962960.00316.00147.441440.00192.00173.84600.0013
14
P2O5 37%(EL-Kaliobia City)15
9Fine O.Super phosphateEL-Malia CompanyI100 kg0.000.001280.001015.00937.8027866.67100.00148.20656.0010.00107.00389.0016
17
P2O5 15%Assuit City18
10Coarse O.Super phosphateEL-Malia CompanyJ100 kg0.000.00826.001015.00923.8019400.0090.00142.60321.000.00114.20156.00
P2O5 15%Assuit City
11Fine O.Super phosphateEL-Malia CompanyK100 kg225.000.001400.00930.00844.2016000.00120.00132.60628.000.0089.001268.001
2
P2O5 15%(Dakahliaa City)3
12Coarse O.Super phosphateEL-Malia CompanyL100 kg0.0035.001000.00960.00715.8014800.00145.00170.60468.001.6777.40532.004
5
P2O5 15%(Dakahliaa City)6
13Fine O.Super phosphateEL-Nasr companyM100 kg0.000.00770.001180.001201.8011355.00180.00185.00630.0025.00137.80690.007
8
P2O5 15%Suis City9
14Coarse O.Super phosphateEL-Nasr companyN100 kg0.000.00642.001090.001113.008630.00155.00170.60570.0025.00136.60575.0010
11
P2O5 15%Suiss City12
13
14
15
16
17
18
1
2
Estimated heavy metals applied to the soil with mineral fertilizers using the recomended doases ( with Wheat plant- New soils ( Calcarious - sand soils ):3
4
5
NO.FertCompany-CityTreatmentWeightConcentration mg.fed-1.season Wheat6
kg/fed.PbNiCdCo7
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT8
6FineO.Super phosphateAbu-Zabal companyF175 kg0.0060.553500.002152.501548.758225.00323.75305.557350.00105.00198.451225.009
10
P2O5 15%(EL-Kaliobia City)11
7Coarse O.Super phosphateAbu-Zabal companyG175 kg0.003.853325.002406.252311.056650.00472.50414.056125.00236.25388.851050.0012
13
P2O5 15%(EL-Kaliobia City)14
8T.Super phosphatAbu-Zabal companyH70 kg63.000.00980.001956.501510.185180.00553.00258.022520.00336.00304.221050.0015
16
P2O5 37%(EL-Kaliobia City)17
9Fine O.Super phosphateEL-Malia CompanyI175 kg0.000.002240.001776.251641.1548766.67175.00259.351148.0017.50187.25680.7518
P2O5 15%Assuit City
10Coarse O.Super phosphateEL-Malia CompanyJ175 kg0.000.001445.501776.251616.6533950.00157.50249.55561.750.00199.85273.00
P2O5 15%Assuit City
11Fine O.Super phosphateEL-Malia CompanyK175 kg393.750.002450.001627.501477.3528000.00210.00232.051099.000.00155.752219.001
2
P2O5 15%(Dakahliaa City)3
12Coarse O.Super phosphateEL-Malia CompanyL175 kg0.0061.251750.001680.001252.6525900.00253.75298.55819.002.92135.45931.004
5
P2O5 15%(Dakahliaa City)6
13Fine O.Super phosphateEL-Nasr companyM175 kg0.000.001347.502065.002103.1519871.25315.00323.751102.5043.75241.151207.507
8
P2O5 15%Suis City9
14Coarse O.Super phosphateEL-Nasr companyN175 kg0.000.001123.501907.501947.7515102.50271.25298.55997.5043.75239.051006.2510
11
P2O5 15%Suiss City12
13
14
15
16
17
18
Estimated heavy metals applied to the soil with mineral fertilizers using the recomended doases ( with Maize plant- Old soils ( clay soil )
NO.FertCompany-CityTreatmentWeightConcentration mg.fed-1.season Maize
kg/fed.PbNiCdCo
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT
6FineO.Super phosphateAbu-Zabal companyF100 kg0.0034.602000.001230.00885.004700.00185.00174.604200.0060.00113.40700.00
P2O5 15%(EL-Kaliobia City)
7Coarse O.Super phosphateAbu-Zabal companyG100 kg0.002.201900.001375.001320.603800.00270.00236.603500.00135.00222.20600.00
P2O5 15%(EL-Kaliobia City)
8T.Super phosphatAbu-Zabal companyH40 kg36.000.00560.001118.00862.962960.00316.00147.441440.00192.00173.84600.00
P2O5 37%(EL-Kaliobia City)
9Fine O.Super phosphateEL-Malia CompanyI100 kg0.000.001280.001015.00937.8027866.67100.00148.20656.0010.00107.00389.00
P2O5 15%Assuit City
10Coarse O.Super phosphateEL-Malia CompanyJ100 kg0.000.00826.001015.00923.8019400.0090.00142.60321.000.00114.20156.00
P2O5 15%Assuit City
11Fine O.Super phosphateEL-Malia CompanyK100 kg225.000.001400.00930.00844.2016000.00120.00132.60628.000.0089.001268.00
P2O5 15%(Dakahliaa City)
12Coarse O.Super phosphateEL-Malia CompanyL100 kg0.0035.001000.00960.00715.8014800.00145.00170.60468.001.6777.40532.00
P2O5 15%(Dakahliaa City)
13Fine O.Super phosphateEL-Nasr companyM100 kg0.000.00770.001180.001201.8011355.00180.00185.00630.0025.00137.80690.00
P2O5 15%Suis City
14Coarse O.Super phosphateEL-Nasr companyN100 kg0.000.00642.001090.001113.008630.00155.00170.60570.0025.00136.60575.00
P2O5 15%Suiss City
Estimated heavy metals applied to the soil with mineral fertilizers using the recomended doases ( with Maize plant- New soils ( Calcarious - sand soils ):
NO.FertCompany-CityTreatmentWeightConcentration mg.fed-1.season Maize
kg/fed.PbNiCdCo
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT
6FineO.Super phosphateAbu-Zabal companyF200 kg0.0069.204000.002460.001770.009400.00370.00349.208400.00120.00226.801400.00
P2O5 15%(EL-Kaliobia City)
7Coarse O.Super phosphateAbu-Zabal companyG200 kg0.004.403800.002750.002641.207600.00540.00473.207000.00270.00444.401200.00
P2O5 15%(EL-Kaliobia City)
8T.Super phosphatAbu-Zabal companyH60 kg54.000.00840.001677.001294.444440.00474.00221.162160.00288.00260.76900.00
P2O5 37%(EL-Kaliobia City)
9Fine O.Super phosphateEL-Malia CompanyI200 kg0.000.002560.002030.001875.6055733.34200.00296.401312.0020.00214.00778.00
P2O5 15%Assuit City
10Coarse O.Super phosphateEL-Malia CompanyJ200 kg0.000.001652.002030.001847.6038800.00180.00285.20642.000.00228.40312.00
P2O5 15%Assuit City
11Fine O.Super phosphateEL-Malia CompanyK200 kg450.000.002800.001860.001688.4032000.00240.00265.201256.000.00178.002536.00
P2O5 15%(Dakahliaa City)
12Coarse O.Super phosphateEL-Malia CompanyL200 kg0.0070.002000.001920.001431.6029600.00290.00341.20936.003.34154.801064.00
P2O5 15%(Dakahliaa City)
13Fine O.Super phosphateEL-Nasr companyM200 kg0.000.001540.002360.002403.6022710.00360.00370.001260.0050.00275.601380.00
P2O5 15%Suis City
14Coarse O.Super phosphateEL-Nasr companyN200 kg0.000.001284.002180.002226.0017260.00310.00341.201140.0050.00273.201150.00
P2O5 15%Suiss City
Estimated heavy metals applied to the soil with mineral fertilizers using more 50% than the recomended doases ( with Wheat plant- Old soil ( clay soils ) :
NO.FertCompany-CityTreatmentWeightConcentration mg.fed-1.season Wheat
kg/fed.PbNiCdCo
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT
6FineO.Super phosphateAbu-Zabal companyF150 kg0.0051.903000.001845.001327.507050.00277.50261.906300.0090.00170.101050.00
P2O5 15%(EL-Kaliobia City)
7Coarse O.Super phosphateAbu-Zabal companyG150 kg0.003.302850.002062.501980.905700.00405.00354.905250.00202.50333.30900.00
P2O5 15%(EL-Kaliobia City)
8T.Super phosphatAbu-Zabal companyH60 kg54.000.00840.001677.001294.444440.00474.00221.162160.00288.00260.76900.00
P2O5 37%(EL-Kaliobia City)
9Fine O.Super phosphateEL-Malia CompanyI150 kg0.000.001920.001522.501406.7041800.01150.00222.30984.0015.00160.50583.50
P2O5 15%Assuit City
10Coarse O.Super phosphateEL-Malia CompanyJ150 kg0.000.001239.001522.501385.7029100.00135.00213.90481.500.00171.30234.00
P2O5 15%Assuit City
11Fine O.Super phosphateEL-Malia CompanyK150 kg337.500.002100.001395.001266.3024000.00180.00198.90942.000.00133.501902.00
P2O5 15%(Dakahliaa City)
12Coarse O.Super phosphateEL-Malia CompanyL150 kg0.0052.501500.001440.001073.7022200.00217.50255.90702.002.51116.10798.00
P2O5 15%(Dakahliaa City)
13Fine O.Super phosphateEL-Nasr companyM150 kg0.000.001155.001770.001802.7017032.50270.00277.50945.0037.50206.701035.00
P2O5 15%Suis City
14Coarse O.Super phosphateEL-Nasr companyN150 kg0.000.00963.001635.001669.5012945.00232.50255.90855.0037.50204.90862.50
P2O5 15%Suiss City
Estimated heavy metals applied to the soil with mineral fertilizers using more 50% than the recomended doases ( with Wheat plant- New soils ( Calcarious - sand soils ):
NO.FertCompany-CityTreatmentWeightConcentration mg.fed-1.season Wheat
kg/fed.PbNiCdCo
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT
6FineO.Super phosphateAbu-Zabal companyF262.5 kg0.0090.835250.003228.752323.1312337.50485.63458.3311025.00157.50297.681837.50
P2O5 15%(EL-Kaliobia City)
7Coarse O.Super phosphateAbu-Zabal companyG262.5 kg0.005.784987.503609.383466.589975.00708.75621.089187.50354.38583.281575.00
P2O5 15%(EL-Kaliobia City)
8T.Super phosphatAbu-Zabal companyH105 kg94.500.001470.002934.752265.277770.00829.50387.033780.00504.00456.331575.00
P2O5 37%(EL-Kaliobia City)
9Fine O.Super phosphateEL-Malia CompanyI262.5 kg0.000.003360.002664.382461.7373150.01262.50389.031722.0026.25280.881021.13
P2O5 15%Assuit City
10Coarse O.Super phosphateEL-Malia CompanyJ262.5 kg0.000.002168.252664.382424.9850925.00236.25374.33842.630.00299.78409.50
P2O5 15%Assuit City
11Fine O.Super phosphateEL-Malia CompanyK262.5 kg590.630.003675.002441.252216.0342000.00315.00348.081648.500.00233.633328.50
P2O5 15%(Dakahliaa City)
12Coarse O.Super phosphateEL-Malia CompanyL262.5 kg0.0091.882625.002520.001878.9838850.00380.63447.831228.504.38203.181396.50
P2O5 15%(Dakahliaa City)
13Fine O.Super phosphateEL-Nasr companyM262.5 kg0.000.002021.253097.503154.7329806.88472.50485.631653.7565.63361.731811.25
P2O5 15%Suis City
14Coarse O.Super phosphateEL-Nasr companyN262.5 kg0.000.001685.252861.252921.6322653.75406.88447.831496.2565.63358.581509.38
P2O5 15%Suiss City
Estimated heavy metals applied to the soil with mineral fertilizers using more 50% than the recomended doases ( with Maize plant- Old soils ( clay soil )
NO.FertCompany-CityTreatmentWeightConcentration mg.fed-1.season Maize
kg/fed.PbNiCdCo
A. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPATA. WaterA. DTPAT
6FineO.Super phosphateAbu-Zabal companyF150 kg0.0051.903000.001845.001327.507050.00277.50261.906300.0090.00170.101050.00
P2O5 15%(EL-Kaliobia City)
7Coarse O.Super phosphateAbu-Zabal companyG150 kg0.003.302850.002062.501980.905700.00405.00354.905250.00202.50333.30900.00
P2O5 15%(EL-Kaliobia City)
8T.Super phosphatAbu-Zabal companyH60 kg54.000.00840.001677.001294.444440.00474.00221.162160.00288.00260.76900.00
P2O5 37%(EL-Kaliobia City)
9Fine O.Super phosphateEL-Malia CompanyI300 kg0.000.001920.001522.501406.7041800.01150.00222.30984.0015.00160.50583.50
P2O5 15%Assuit City
10Coarse O.Super phosphateEL-Malia CompanyJ300 kg0.000.001239.0015