With reference to the circumstances in Indian agriculture, the concept of "Conservation Agriculture" assumes significance. Which of the following fall under the Conservation Agriculture? 1. Avoiding the monoculture practices 2. Adopting minimum tillage 3. Avoiding the cultivation of plantation crops 4. Using crop residues to cover soil surface 5. Adopting spatial and temporal crop sequencing/crop rotations Select the correct answer using the code given below:
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A hard Environment multiple-choice question from UPSC Prelims 2018. Attempt it above, then check the correct answer and detailed explanation below.
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Correct answer: C. 2, 4 and 5
Conservation Agriculture rests on minimum tillage (2), permanent soil cover using crop residues (4) and crop rotations/sequencing (5). Avoiding plantation crops (3) is not a principle, and avoiding monoculture (1) is not counted here. Per the official key, 2, 4 and 5 — option (c).
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