1. Common name: Quizalofop-P-ethyl
2. Chemical names: ethyl(R)-2-[4-(6-chloroquinoxalin-2-yloxy)phenoxy]propionate
3. Chemical class: aryloxyphenoxypropionicherbicide
4. Type of formulation: EC (EmulsionConcentrate)
5. Active ingredient and its content: Quizalofop-P-ethyl >=50 g/L
6. Structural formula:
7. Toxic class (WHO): WHO classification is unavailable.
EPA class(formulation)Moderately Hazardous (II)
8. CAS registry number: 100646-51-3
9. Appearance: yellow to brown homogeneous liquid.
10. Applications:
Mode of action Systemic herbicide, absorbed from the leaf surface, with translocation throughout the plant, moving in both the xylem and phloem, and accumulating in the meristematic tissue.
Uses Selective post-emergence control of annual and perennial grass weeds in potatoes, soya beans, sugar beet, peanuts, oilseed rape, sunflowers, vegetables, cotton, and flax.
Mixing anddilution.
Add the required volumeof product to the half-filled spray tank while agitating the water, then fill waterto the required level. Continue agitation at all times during spraying, do notstop agitation until the tank is completely empty.
Spray immediatelyafter mixing.
Target weed and rate:
Crop | Target | Product Rate | Application Method |
Soybean | Annual grass weeds | 1000-1200ml/ha. | Water dilution for foliar spray |
Cassava | Annual grass weeds | 1000-1200ml/ha. | Water dilution for foliar spray |
Watermelon | Annual grass weeds | 600-900ml/ha. | Water dilution for foliar spray |
Peanut | Annual grass weeds | 900-1200ml/ha. | Water dilution for foliar spray |
Sesame | Annual grass weeds | 750-1200ml/ha. | Water dilution for foliar spray |
Note:
1) The best timingof application is during 3 to 5 compound leaves after emergence, apply as foliar spray one time per crop cycle.
2) Wheat, rice andother grain crop is sensitive to this product. Avoid drift to the above cropswhen applying pesticide.
3) Apply whenthere is no wind or the wind is mild. The application should be after 3:00 p.m.or between the time when dew is dry and 10: