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- Biology
Strategies for Enhancement in Food Production
normal
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.
(AIIMS-2003)
Solution
Irrigation relates to the supply of water to the crops. Fertilizers which are mainly $NPK$ are required to increase the harvest of crops.
Standard 12
Biology
