Question

nitrogen is essential for plant growth. but farmers who cultivate pulses like green gram, black gram, bengal gram, etc. do not apply nitrogenous fertilizers during cultivation. why?

Answer 1

Becuase they are legiminious plants they use less quantity. and remains some so farmes dont use nitrogen feretilezers during that crops.

Answer 2

Nitrogen in Plants

Nitrogen in PlantsNitrogen is so vital because it is a major component of chlorophyll, the compound by which plants use sunlight energy to produce sugars from water and carbon dioxide (i.e., photosynthesis). It is also a major component of amino acids, the building blocks of proteins.