0) Write any four factor for which crop variety improvement is done

1.	0) Write any four factor for which crop variety improvement is done
Answer» The factors that are responsible for improvement of crop variety are Seed quality (use of hybrid seeds)Disease resistanceSoil qualityIrrigationWider crop adaptabilityFertilizers 1. resistance to biotic and a biotic factors 2.higher yield 3.wider adaptability 4.change in maturity duration.

Answer»

The factors that are responsible for improvement of crop variety are

Seed quality (use of hybrid seeds)Disease resistanceSoil qualityIrrigationWider crop adaptabilityFertilizers

1. resistance to biotic and a biotic factors 2.higher yield 3.wider adaptability 4.change in maturity duration.

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