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Chempa
Chempa
Product details
CategoryHerbicide (Pre- & Early Post-Emergence)
BrandCHEMPA
Technical NamePyrazosulfuron-Ethyl 70% WDG
NatureSelective herbicide for control of grasses, sedges, and broadleaf weeds in rice
Mode of ActionInhibits ALS (Acetolactate Synthase) enzyme, stopping synthesis of essential amino acids and preventing weed growth
Recommended CropsPaddy (Rice) – Transplanted and Direct-Seeded Rice
Target WeedsCyperus rotundus; Monochoria vaginalis; Ludwigia parviflora; Echinochloa species; Other grasses, sedges, and broadleaf weeds
DosageApproximately 12 g per acre (70% WDG formulation)
FormulationWDG (Water Dispersible Granules)
BenefitsBroad-spectrum weed control; Effective in pre- and early post-emergence; Safe to rice crop; Easy mixing and uniform application
Product Description :
CHEMPA is a selective herbicide containing Pyrazosulfuron-Ethyl 70% WDG, specially formulated for effective weed management in paddy fields. It provides broad-spectrum control of grasses, sedges, and broadleaf weeds in both transplanted and direct-seeded rice. The product works effectively when applied at pre- or early post-emergence stages, ensuring healthy crop establishment and reduced weed competition.
Mode of Action:
CHEMPA inhibits the ALS (Acetolactate Synthase) enzyme responsible for the synthesis of essential branched-chain amino acids such as valine, leucine, and isoleucine. This results in the stoppage of weed shoot growth and eventually leads to weed death.
Recommended Crops:
Paddy (Rice) – Suitable for transplanted and direct-seeded rice
Target Weeds:
• Cyperus rotundus (Purple nut sedge)
• Monochoria vaginalis
• Ludwigia parviflora
• Echinochloa species
• Other grasses, sedges, and broadleaf weeds
Dosage:
Approximately 12 g per acre of 70% WDG formulation
(Dosage may vary depending on field conditions)
Key Benefits:
• Broad-spectrum control of weeds
• Effective in pre- and early post-emergence stages
• Highly selective and safe to rice crop
• Reduces weed competition for nutrients and water
• WDG formulation ensures easy mixing and uniform spraying
Precautions:
• Apply only on healthy crops
• Avoid application during drought or water-stress conditions
• Maintain recommended water depth in paddy field
• Use protective gloves and mask during handling
• Avoid spray drift to sensitive crops
• Keep away from fish ponds
Disclaimer: By placing an order, the customer confirms that the purchased products will be used solely for lawful agricultural purposes and strictly according to the manufacturer’s instructions. FarmersPlace shall not be responsible for losses arising from improper use or incorrect application of products, subject to applicable laws.
| weight | 3 gm, 6 gm, 12 gm |
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