Question

Nitrogen is an essential nutrient for plant growth. But farmers who cultivate pulse crops like green

gram, Bengal gram, black gram, etc. do not apply nitrogenous fertilisers during cultivation. Why?

Answer 1

Answer:

Nutrition in Plants

But farmers who cultivate pulse crops like green gram, Bengal gram, black gram, etc. ... Roots of pulses (leguminous plants) have a symbiotic association with a bacteria called Rhizobium which fixes nitrogen. Hence, farmers need not use nitrogenous fertilizers.

Explanation:

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Answer 2

Answer:

Explanation:

Nutrition in Plants

But farmers who cultivate pulse crops like green gram, Bengal gram, black gram, etc. ... Roots of pulses (leguminous plants) have a symbiotic association with a bacteria called Rhizobium which fixes nitrogen. Hence, farmers need not use nitrogenous fertilizers.

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