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Man made process to replenish the ground...

Man made process to replenish the ground nutrients is

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VGS PUBLICATION-BRILLIANT-CHALLENGES IN IMPROVING AGRICULTURAL PRODUCTION-EXERCISE
  1. What are the major practices in your village before sowing paddy seeds...

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  2. If you dont get food for many days what will happen to you ?

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  3. Man made process to replenish the ground nutrients is

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  4. In which case do you think has the land lost most of its nutrients?

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  5. Have you ever seen two types of crops in the same field?

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  6. Which crops are grown this way?

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  7. What are the uses of cultivating mixed crops?

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  8. Is betel a mixed crop? How can you justify your answer?

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  9. Can you name some leguminous crops?

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  10. If you don’t use this chemicals , how can we get a good crop? How can ...

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  11. If insects that pollinate crops are killed, what effect will this have...

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  12. In recent times, why farmers touch the flowers with handkerchiefs in s...

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  13. What are the different methods to get high yielding in the crops?

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  14. What are the main water sources in your village for agriculture ? How ...

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  15. Make a list of crops which require less amount of water ?

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  16. What are macro nutrients? Give examples.

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  17. What are micro nutrients ? Give examples.

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  18. What are Green Manure Crops? Give examples.

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  19. In what way vermy compost is better than chemical fertilizer.

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  20. What is organic farming? Write its advantages.

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