Question

why do leguminous plants not require nitrogenous fertilisers ?​

Answer 1

Answer:

because of good bacteria present in there roots which do the work of fertilizers

Hope this satisfies your question and please mark as brainliest answer

Answer 2

Answer:

Hello mate!

Here is your answer..

Because they have the rhizobium bacteria present in the root nodules which help in nitrogen fixation directly from the atmosphere.

Hope it helps you