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PrGV Spray Vegetable Organic Biological Insecticides Wettable Powder Effective Kill Adults Eggs Diamondback Moth
| Nguồn gốc | Trung Quốc |
|---|---|
| Hàng hiệu | UNIOASIS |
| Chứng nhận | PD20070419 |
| Số mô hình | N/a |
| Số lượng đặt hàng tối thiểu | 1000kg |
| Giá bán | USD30/KG |
| Thời gian giao hàng | 5-8 ngày làm việc |
| Điều khoản thanh toán | L/C, T/T. |
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xThông tin chi tiết sản phẩm
| Làm nổi bật | organic biological insecticides spray,vegetable insecticide wettable powder,diamondback moth killer with warranty |
||
|---|---|---|---|
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Mô tả sản phẩm
PrGV Spray Vegetable Organic Biological Insecticides Wettable Powder
Effective Against Adults & Eggs of Diamondback Moth
The active ingredient of PrGV.Bt biological pesticide is PrGV (pieris rapae granulosis viru) and Bt (Bacillus thuringiensis). PrGV is a low-toxic, obligate insecticidal thorn of microbial origin. It is a non-pollution biological pesticide, mainly for gastric toxicity. The pests infect the virus by feeding, and then the virus propagates in the pest body, infecting the whole body of the pest and finally causing death. Diseases and feces from dead insects can then spread the virus to other pests, allowing the virus to spread through the pest population and control the infestation without environmental pollution.
Working Mechanism
After insects ingest the pesticide, Bacillus thuringiensis first acts on insect midgut cells, reducing the insect's immune system and making it more susceptible to PrGV infection. The PrGV then enters the body, replicates rapidly, and spreads throughout the pest's system. The pests lose their ability to harm crops and eventually die as their bodies liquefy. The virus continues to infect healthy pests and subsequent generations through body fluids and feces of dead insects, creating a domino effect that provides long-term pest control.
Product Features
- Organic certified with no pesticide residue
- Pests cannot develop resistance to the virus, ensuring long-term effectiveness
- Three to four applications can effectively control initial populations of cabbage worms and diamondback moths
Why Choose Our Product?
- Low toxicity: Made from pure biological materials with natural ingredients, safe for crops and food sources
- Highly effective: Virus spreads through pest populations, creating a domino effect with remarkable results
- No resistance: Can be used long-term without losing effectiveness, ideal for resistant insects
- Eco-friendly: Targets only specific pests without harming natural predators or ecosystems
- Environmentally compatible: Low pollution production with no residual effects
- Cost-effective: Long-lasting effects reduce application frequency and labor costs
Precautions
- Wear protective clothing, gloves, and masks during application
- Avoid inhalation of liquid and do not eat or drink while handling
- Wash hands, face, and exposed skin thoroughly after use
- Keep away from silkworms and mulberry areas
- Not for use by pregnant women, nursing mothers, or those with allergies
- Consult a doctor if adverse reactions occur
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