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Asked: 2022-04-01T06:00:00+05:30 In:

Water conservation in agriculture

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Which of the following practices can help in water conservation in agriculture ?

  1. Reduced or zero tillage of the land
  2. Allowing crop residue to remain in the field
  3. Applying gypsum before irrigating the field

Select the correct answer using the code given:

Poll Results

33.33%(a) 1 and 2 only ( 1 voter )
33.33%(b) 3 only ( 1 voter )
33.33%(c0 1 and 3 only ( 1 voter )
0%(d) 1, 2, and 3 ( 0 voters )
Based On 3 Votes

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water conservation

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1 Answer

  1. Karandeep
    Beginner

    Tillage exposes the soil to drying, so reduction in tillage help to conserve the soil water.
    Also, retention of crop residue helps in reducing the water loss from the soil to the air and cools the soil.

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