In autumn, peas are sown on the depleted soil. This is not done for the sake of fruiting. What is the reason for this event? Why is a plant of this family used?
1) this is done to increase soil fertility for the next growing season;
2) peas belong to plants of the legume family, which form a symbiosis with nitrogen-fixing bacteria (assimilate molecular nitrogen of the air and convert it into forms accessible to plants).
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