Clodinafop-propargyl 6%ec

Short Description:

Clodinafop-propargyl is a herbicide belonging to the aryloxyphenoxypropionate chemical family. It is widely used to control grass weeds in various crops, particularly in wheat fields. Here are some key points about clodinafop-propargyl:

1. Mode of Action:
   • Clodinafop-propargyl inhibits the enzyme acetyl-CoA carboxylase (ACCase), which is essential for fatty acid synthesis in plants. Without this enzyme, grass weeds cannot produce essential fatty acids and ultimately die.
2. Target Weeds:
   • It effectively controls a broad spectrum of grass weeds, including annual and perennial grasses such as ryegrass, wild oats, volunteer cereals, and others.
3. Crops:
   • Clodinafop-propargyl is primarily used in wheat crops but can also be applied in barley and other cereal crops where grass weeds are problematic.
4. Formulations:
   • It is available in various formulations, including emulsifiable concentrates (EC) and water-dispersible granules (WG).
5. Application:
   • The herbicide is applied post-emergence, typically when the grass weeds are at the early growth stages but before they become too established.
6. Dosage:
   • The recommended dosage of clodinafop-propargyl varies depending on factors such as weed species, weed density, crop stage, and environmental conditions. It is essential to follow label instructions and local regulations.
7. Persistence:
   • Clodinafop-propargyl has limited residual activity in the soil, reducing the risk of carryover to subsequent crops.
8. Resistance Management:
   • Due to the selective mode of action of clodinafop-propargyl, there have been reports of weed resistance developing over time. Integrated weed management practices, including rotation of herbicides with different modes of action, are essential to mitigate resistance.
9. Safety:
   • While clodinafop-propargyl is generally safe for use in crops when applied according to label instructions, precautions should be taken to minimize exposure to humans, animals, and non-target plants.
10. Regulation:

• Regulatory authorities in different countries set guidelines for the safe and effective use of clodinafop-propargyl, including registration, labeling requirements, and permissible residue levels in food crops.

Overall, clodinafop-propargyl is an important tool in the management of grass weeds in cereal crops, contributing to improved yields and quality of harvested produce when used responsibly and according to recommended practices.

FAQ