Science, asked by Tayegam5189, 1 year ago

Nitrogen is essential for plant growth but farmers who cultivate pulse crops like black gram bengal gram etc do not need nitrogenous fertilizers during cultivation

Answers

Answered by pauljonali
1
because a bacteria called rhizobium lives in the roots of the pulses which converts the atmospheric nitrogen into form of nitrogen which can be used by the plants for growth.
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