Question:medium
In tomato cultivation, which of the following is used for fruit set under adverse condition ?
In tomato cultivation, which of the following is used for fruit set under adverse condition ?
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PCPA (Para-chlorophenoxyacetic acid) is a highly stable synthetic auxin. In commercial tomato cultivation, spraying PCPA on flower clusters during extreme winter or summer months prevents flower drop and ensures a profitable off-season harvest.
Updated On: Jul 23, 2026
- GA3
- PCPA
- Kinetin
- IBA
Show Solution
The Correct Option is B
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