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Explain how soil gets affected by the co...

Explain how soil gets affected by the continuous plantation of crops in a field.

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PSEB-CROP PRODUCTION AND MANAGEMENT-EXERCISE
  1. Select the correct word from the following list and fill in the blanks...

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  2. Select the correct word from the following list and fill in the blanks...

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  3. Select the correct word from the following list and fill in the blanks...

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  4. Select the correct word from the following list and fill in the blanks...

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  5. Match items in column A with those in column B .

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  6. Give two examples of each. Khrif crop

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  7. Give two examples of each. Rabi crop

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  8. Write a paragraph on your own words on each of the following . Prepa...

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  9. Write a paragraph on your own words on each of the following . Sowin...

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  10. Write a paragraph on your own words on each of the following . Weedi...

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  11. Write a paragraph on your own words on each of the following . Thresh...

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  12. Explain how fertilisers are different from manure.

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  13. What is irrigation. Describe two methods of irrigation which conserve ...

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  14. If wheat is sown in the Khrif season,what would happen ? Discuss.

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  15. Explain how soil gets affected by the continuous plantation of crops i...

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  16. What are weeds ?How can we control them ?

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  17. Arrange the following boxes in proper order to make a flow chart of su...

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  18. Complete the following word puzzle with the help of clues given below.

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