Question

farmers who grew soya been, peas,gram etc. do not apply nitrogenous fertiliser why​

Answer 1

1. in such plant a bacteria named rhizobium is present.
2. this bacteria naturally supply plants with nitrates
3. thus farmers who grow such things do not apply nitrogenous fertilizers

Answer 2

Answer:

hey mate here is your answer

farmers who grews soya been peas gram etc do not apply nitrogen fertilizers because they have nitrogen fixing bacterieas

which increase the soil fertility

so when they have already the nitrogen fertizers so there is no need of applying nitrogen fertilizers in peas gram soya bean etc

hope it help u

thankyu