Question

write any two factors for which crop variety improvement is done

Answer 1

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CROP VARIETY IMPROVEMENT - The improvement in the quality and and quantity of crops to produce higher yield, is know as crop variety improvement.

TWO FACTORS FOR WHICH CROP VARIETY IMPROVEMENT IS DONE -

#BIOTIC & ABIOTIC FACTORS -

--Biotic and abiotic factors affect crop variety improvement...for example - biotic factors such as animals and abiotic factors such as climate, temperature etc...affect the crop variety improvement...Crop variety resistant to these factors can help in improving crop variety improvement...

#DESIRABLE AGRONOMIC ACTIVITIES -

--Some features are needed to be desired so that we can improve quality and quantity of crops...For example - Tallness and profuse branches are desired in fodder crops. Dwarfness is desired in cereal crops so that they consume less nutrients...

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