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Match chemical rule: 1. Spray: p. Required 2. Dose: q. Minimum 3. Time: r. Life cycle

A1-p, 2-q, 3-r
B1-p, 2-r, 3-q
C1-q, 2-p, 3-r
D1-r, 2-p, 3-q
Answer & Solution
Correct answer: A. 1-p, 2-q, 3-r
Responsible chemical control in IPM restricts pesticide use to specific vulnerable stages of the pest life cycle.
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