Question

How do biotic and abiotic factors affect crop improvement?

Answer 1

biotic and abiotic factors can affect crop improvement because if there will be fertilizers are there will be some organisms which make soil good in fertility this or that is some example of such bacterias is rhizobium bacteria are etc

Answer 2

hey mate ,

here is your answer :)

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Factor which affect crop production are :-

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