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What are the desirable agronomic charact...

What are the desirable agronomic characteristics for crop improvements ?

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The desirable agronomic characteristics for crop improvements are :
`rarr` Tallness and profuse branching in any fodder crop.
`rarr` Dwarfness in cereals.
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NCERT-IMPROVEMENT IN FOOD RESOURCES-Exercise
  1. What do we get from cereals, pulses, fruits and vegetables ?

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  2. How do biotic and abiotic factors affect crop production ?

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  3. What are the desirable agronomic characteristics for crop improvements...

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  4. What are macro-nutrients and why are they called macro- nutrients ?

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  5. How do plants get nutrients ?

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  6. Compare the use of manure and fertilizers in maintaining soil fertilit...

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  7. Which of the following conditions will give the most benefits? Why? ...

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  8. Why should preventive measures and biological control methods be prefe...

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  9. What factors may be responsible for losses of grains during storage?

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  10. Which method is commonly used for improving cattle breeds and why?

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  11. Discuss the implications of the following statement. ''It is interes...

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  12. What management practices are common in dairy and poultry farming?

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  13. What are the differences between broilers and layers and in their mana...

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  14. How are fish obtained?

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  15. What are the desirable characters of bee varieties suitable for honey ...

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  16. What are the advantages of composite fish culture?

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  17. What is pasturage and how is it related to honey production?

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  18. Explain any one method of crop production which ensures high yield.

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  19. Why are manure and fertilizers used in fields?

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  20. What are the advantages of inter-cropping and crop rotation?

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