Question

Legume plants grown soil is rich in fertility as compared cereal plants grown soil, why? pls answer​

Answer 1

Answer:

Legumes are plants that bear their seeds in pods. They differ markedly from grasses, cereals and other non-legume crops because much of the nitrogen they require is produced through fixation of atmospheric nitrogen by bacteria in nodules on their roots. As a result, legumes are rich in protein.

Explanation:

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Answer 2

Answer:

here's ur answer hope it's helpful army..!

Explanation:

However, during the growth of grain legumes, considerable amounts of nitrogen are leaked from roots into the soil. Also, the residues from these crops have a higher nitrogen content than cereal straw and they break down more readily, releasing nitrogen into the soil.