Desired improved varieties of economically useful crops are raised by
- AMigration
- BBiofertilizer
- CHybridization
- DNatural selection
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Which method is used to obtain all the cultivated varieties of sugarcane?
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View SolutionWhy does the sawfly not select wheat?
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View SolutionWhich of the following is not an objective of Biofortification in crops?
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View SolutionMatch the crop variety with its respective disease resistance:
List-$I$ (Crop Variety) List-$II$ (Disease Resistance) $(a)$ Himgiri $(1)$ White rust $(b)$ Pusa Komal $(2)$ Black rot $(c)$ Pusa Snowball $K-1$ $(3)$ Bacterial blight $(d)$ Pusa Swarnim $(4)$ Hill bunt
| List-$I$ (Crop Variety) | List-$II$ (Disease Resistance) |
| $(a)$ Himgiri | $(1)$ White rust |
| $(b)$ Pusa Komal | $(2)$ Black rot |
| $(c)$ Pusa Snowball $K-1$ | $(3)$ Bacterial blight |
| $(d)$ Pusa Swarnim | |
| $(4)$ Hill bunt |
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View SolutionThe greatest genetic diversity of plants is found in:
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