Biology, asked by akranchiabhay7287, 1 year ago

Explain 5 factors for which crop variety improvement is done?

Answers

Answered by Arcel
1

The factors that are responsible for improvement of crop variety are :

Seed quality (use of hybrid seeds)

Disease resistance

Soil quality

Irrigation

Wider crop adaptability

Fertilizers


Hope this helped!!

Answered by Anonymous
3
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Crop Variety Improvement➫ The development of plants with better agronomic & disease resistant characters to increase the yeild per acre.

❱ The different strains should be able to show maximum productivity under any diverse condition.

❱ It can be done either by hybridisation or by introducing a gene. 

➧ The factors & Importance of crop variety improvement are:-
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❱ It reduces the cost of crop production.

❱ It allows the farmers to grow multiple crops in a year.

❱ It increase the productivity of the crop.

❱ To improves quality in the crop production.

❱ To change in maturity duration.

❱ It helps in stabilising the crop production under different environmental conditions.

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