Social Sciences, asked by dharmpalkumar1077, 1 year ago

What are the major reason sdeclining rice and wheat yeild in cropping ststem ? How crop divers?

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Answered by smartykiller

hey user
here is Ur ans....

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Answered by Anonymous

Answer:

Declining soil productivity. The soil must hold certain amount of moisture, organic matter and minerals for supporting demanding crops such as rice and wheat. ...

Climatic changes. Climate change had a great impact on growth of sensitive crops such as rice and wheat. ...

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