Wheat
Spray Isoproturon 800 g/ha as pre-emergence spraying 3 days after sowing followed by one hand weeding on 35th day after sowing.
If herbicide is not applied, give two hand weedings on 20th and 35th day after sowing.
| Critical period of weed control |
15 – 30 DAS |
| Cultural method |
a) Hand Hoeing
b) Inter cultivation
c) Criss-cross sowing |
| Chemical method |
- 2, 4D (1 – 1.5 kg ai/ha)
- MCPA (1 – 1.5 kg ai/ha) dissolved in 700 – 800 litres applied at 25 – 30 DAS Efficiency can be increased by mixing urea@ 3%
- Mixture of Isoproturon (0.75 kg ai/ha) and 2, 4D (0.4 kg ai/ha) during 30- 35 DAS
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| Remarks |
II. Complimentary weed control methods
- Cultivars
- Seedling age /planting method
- Fertilizer management
- Cropping system
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