Question

how do biotic and aboitic factors affect crop production

Answer 1

Biotic factors such as pests, insects and diseases reduce the crop production. A pest causes damage to our crops by feeding. Weeds also reduce crop productivity by competing with the main crop for nutrients and light.



Similarly, abiotic factors such as temperature, wind, rain etc. affect the net crop production. For example droughts and floods have a great impact on crops sometimes, destroying the entire crop.

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Answer 2

Biotic factors such as pests ,insects and diseases reduces crop production.Our pests demage crops by feeding . weeds also reduces crops productivity by competing with the main crop for nutrients and light.
similarly abiotic factors such as wind,rain and temprature etc affect the net crops production.
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