Question

nitrogen is an essential part of plant for growth . But farmers who cultivated pulse crops like green gram,black gram etc. do not apply nitrogeneous fertilizers during cultivation. why?

Answer 1

As these Plants are Leguminous and they have Nitrogen Fixing Bacteria in their Roots like Rhizobium. This the Reason why Farmers who Cultivated Pulse Crops like Green Gram, Black Gram etc. do not apply NitrogenousFertilizers during Cultivation................