Question

Farmers grow leguminous crops in alternation with other crop plants. why? in paragraph​

Answer 1

Explanation:

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Answer 2

Explanation:

Farmers use soybeans and other legumes in rotations with grass crops such as corn or wheat. Grass crops are unable to take their own nitrogen from the air so they either need the nitrogen in the soil that the legumes provide for them in a crop rotation or they need a chemical fertiliser containing nitrogen.