Question

what are the factors required for crop variety improvement ? Any six points​

Answer 1

Answer:

1 hybrid seeds

2 genetically modified seeds

3 herbicide tolerant plants

4 weedicides

5 biofertilizers

6 organic plants and manure

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Answer 2

(a) Higher yield: It helps in the production of crop. (b) Biotic and abiotic resistance: Crop should be resistant to biotic factors like diseases, insects, pests and abiotic factor like-drought, salinity, heat, cold, frost and water logging.
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