Mechanism of Action
Chlorfenapyr is a precursor of insecticides that is non-toxic to insects. After insects feed on or come into contact with chlorfenapyr, chlorfenapyr is converted into specific insecticidal compounds in the insect body by the action of multifunctional oxidases, targeting mitochondria in insect somatic cells. Causing the synthesis of cells to cease their life functions due to a lack of energy, resulting in weakened pest activity, spotted appearance, color changes, cessation of activity, coma, paralysis, and ultimately death.
Product Features
Chlorfenapyr belongs to the aromatic pyrrole class of compounds and has stomach toxicity and certain contact killing and systemic activity against pests. It has excellent control effect on boring, piercing sucking mouthparts pests and mites, with a moderate duration of effectiveness. Its insecticidal mechanism is to block the oxidative phosphorylation of mitochondria.
Technical Requirements for Use of Chlorfenapyr 240g/L SC:
1.The safety interval on cabbage is 14 days, and it can be used no more than twice per growing season.
2. When used in the early larval stage of the small vegetable moth. The water volume for dilution is 675–900 kg per hectare, to be applied evenly by spraying.
3. Spray the pesticide once at the initial stage of the occurrence of the young larvae of the scallion beet armyworm, with water application rate is 675–750 kg per hectare. The safety interval period is 14 days.
4. During the low-age larval stage of the asparagus beet armyworm, spray the pesticide once, with the water application rate is 750–900 kg per hectare. The safety interval is 5 days.
5. Do not apply the pesticide on windy days or when rain is expected within one hour. Applying pesticides in the evening is more conducive to the full exertion of their efficacy.

Key Attributes
|
Product name |
Chlorfenapyr 240g/L SC |
|
CAS No. |
122453-73-0 |
|
MF |
C15H11BrClF3N2O |
|
Molecular weight |
407.61 |
|
Appearance |
Liquid |
| Shelf Life | 2 Years Proper Storage |
Other Attributes
|
Brand Name |
HYH |
|
Place of Origin |
Henan, China |
|
Label |
Customized |
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