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What are weeds ?...

What are weeds ?

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LAKHMIR SINGH & MANJIT KAUR-CROP PRODUCTION AN MANAGEMENT-EXERCISES
  1. Out of drip system and sprinkler system of irrigation, which one is mo...

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  2. Out of drip system and sprinkler system of irrigation, which one is mo...

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  3. What are weeds ?

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  4. Name any one weed found in a crop field .

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  5. How do weeds affect the growth of crops ?

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  6. Explain how, the irrigation requirements depend on the nature of the c...

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  7. Explain how, the irrigation requirements of a crop depend on the natur...

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  8. Describe the sprinkler system of irragation. State its advantages.

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  9. Explain the drip system of irrigation.

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  10. State two advantages of the drip system of irragation.

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  11. How do the irrigation requirements of a wheat crop differ from that of...

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  12. Explain why , the frequency of irrigation of crops is higher in summer...

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  13. How are weeds removed from the crop fields ?

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  14. Name one implement used for weeding.

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  15. If wheat is sown in the kharif season, what would happen? Discuss.

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  16. Which of the following are kharif crops and which are rabi crops ? ...

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  17. What is a crop ?

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  18. Give two examples of crops.

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  19. What are the two types of crops based on seasons ? Give one examples o...

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  20. Name the various agricultural practices in the right sequence in which...

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