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प्रश्न
Give the names of ‘two’ insect-resistant crop varieties.
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उत्तर
Pusa Gaurav, Pusa Sawni, and Pusa A-4 are insect-resistant crop varieties.
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संबंधित प्रश्न
Which steps would you follow to develop a new variety of crop plant by selective breeding?
Identify ‘a’, ‘b’ and ‘c’ in the following table:
| S. No. | Crop | Variety | Insect Pests |
| 1. | Brassica | Pusa Gaurav | ‘a’ |
| 2. | Flat bean | Pusa Sem 2 Pusa sem 3 |
‘b’ |
| 3. | ‘c’ | Pusa Sawani Pusa A-4 |
Shoot and fruit borer |
What is plant breeding?
Name the following:
The semi-dwarf variety of wheat is high-yielding and disease-resistant.
Which method of plant breeding has been used to develop a powdery mildew-resistant variety of moong beans?
Animal husbandry and plant breeding programmes are the examples of:
Breeding of crops with high levels of minerals:
The biggest constraint of plant breeding is ______.
It is said, that diseases are spreading faster due to globalisation and increased movement of people. Justify the statement taking the example of H5N1 virus.
Name the improved characteristics of wheat that helped India to achieve green revolution.
