Statement A: 2,4-D should be applied in grain Sorghum when it attains a height of 10-30 cm.
Statement B: 2,4-D should be applied in wheat 18-25 days after sowing
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Remember the critical stages:
- Wheat 2,4-D timing: 30-35 DAS (tillering). Never apply at CRI stage (18-25 DAS) to avoid crop injury.