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Nutrient Management :: Fertigation Schedule :: Red Gram

Fertigation Schedule - Red Gram

Fertigation schedule for redgram at 100 % RDF through water soluble fertilizers

Stage Duration (Days) Application time (DAS) Quantity of nutrients - fertilizer grade (kg ha-1)
Urea MAP SOP
Seedling 1-30 10, 17 and 24 2.32 32.78 0
Vegetative 31-90 31, 38, 45, 52, 59, 66, 73, 80 and 87 9.87 24.58 12.50
Flowering 91-120 94, 101, 108 and 115 9.87 24.58 20.00
Pod development 121-140 122, 129 and 136 10.85 0 17.50
    Total 32.91 81.94 50.00

Fertigation schedule for redgram at 100 % RDF through conventional fertilizers

Stage Duration (Days) Application time
(DAS)		 Quantity of nutrients - fertilizer grade (kg ha-1)
Urea MOP
Seedling  1-30 10, 17 and 24 10.85 0
Vegetative 31-90 31, 38, 45, 52, 59, 66, 73, 80 and 87 16.28 10.38
Flowering 91-120 94, 101, 108 and 115 16.28 16.60
Pod development 121-140 122, 129 and 136 10.85 14.53
    Total  54.30 41.50

Fertilizers suitable for fertigation

Fertilizers N:P:K Fertilizers N:P:K
Urea 46 - 0 - 0 Potassium nitrate 13 - 0 - 46
Ammonium nitrate 34 - 0 - 0 MAP 12 - 61 - 0
Ammonium sulphate 21 - 0 - 0 Potassium chloride 0 - 0 - 60
Calcium nitrate 16 - 0 - 0 Potassium nitrate 13 - 0 - 46
Magnesium nitrate 11 - 0 - 0 Potassium sulphate 0 - 0 - 50
Urea ammonium nitrate 32 - 0 - 0 NPK (Polyfeed) 19 - 19 - 19
20 - 20 - 20

 

 
 

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