A pesticide tank mix where components neither synergize nor antagonize each other's efficacy is termed___________________?
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Answer: A. Additive mixture
Explanation
An additive pesticide mixture occurs when combined chemicals act independently without interaction. The total toxicity equals the mathematical sum of each individual pesticide component. Neither synergy nor antagonism alters the expected efficacy of the tank mix. Tank mixing allows farmers to apply multiple crop protection products in a single pass. Compatibility tests are performed to ensure physical and chemical stability in spray tanks. Understanding mixing interactions prevents unexpected crop injury or reduced pest control.
Crop protection efficiency improves when compatible pesticides are applied simultaneously. Agricultural advisors calculate tank mix ratios to achieve predictable weed or pest control. Spraying operations save time and fuel by combining compatible agricultural chemical inputs. Antagonistic mixtures result in reduced overall efficacy compared to individual applications. Potentiating or synergistic mixtures produce toxicity levels higher than the sum of components. Selecting none of the above is incorrect because additive mixture accurately defines the term.
- Subject
- Agriculture
- Category
- Agriculture
- Topic
- —
- Difficulty
- medium
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