Assertion : Use of fertilizers greatly enhances crop productivity.
Reason : Irrigation is very important in increasing crop productivity.

  • A
    If both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.
  • B
    If both Assertion and Reason are correct but Reason is not a correct explanation of the Assertion.
  • C
    If the Assertion is correct but Reason is incorrect.
  • D
    If both the Assertion and Reason are incorrect.

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Assertion : In case of vegetatively propagated crops,pure-line selection is not required.
Reason : Hybrid vigour is mostly used in vegetatively propagated plants.

Which of the following is an incorrect pair regarding the major dairies of Gujarat?

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