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Non Toxic Farming Biological Insecticides PrGV BT Green Vegetable Pest Killer Spray WP

  • Non Toxic Farming Biological Insecticides PrGV BT Green Vegetable Pest Killer Spray WP
  • Non Toxic Farming Biological Insecticides PrGV BT Green Vegetable Pest Killer Spray WP
  • Non Toxic Farming Biological Insecticides PrGV BT Green Vegetable Pest Killer Spray WP
  • Non Toxic Farming Biological Insecticides PrGV BT Green Vegetable Pest Killer Spray WP
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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Làm nổi bật

Non toxic biological insecticides

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Green vegetable pest killer spray

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PrGV BT farming insecticides
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Mô tả sản phẩm
Non Toxic Farming Biological Insecticides PrGV BT Green Vegetable Pest Killer Spray WP
The active ingredient of PrGV.Bt biological pesticide is PrGV (pieris rapae granulosis virus) 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, spreading throughout the pest's system and ultimately causing death. Diseases and feces from dead insects can then spread the virus to other pests, allowing the virus to propagate through the pest population and effectively control infestations. This method does not pollute the environment.
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 PrGV continues to infect healthy pests and subsequent generations through body fluids and feces of dead insects, creating a sustained pest control effect.
Key Features
  • Obtains organic certification and leaves no pesticide residue
  • Pests cannot develop resistance to the virus, ensuring long-term effectiveness
  • Continuous use three to four times effectively controls initial populations of cabbage worm and diamondback moth
Active Ingredient
Formulation Concentration
SC 10 million PIB/mg PrGV + 0.2% Bt
WP 10000 PIB/mg PrGV + 16000IU/mg Bt
Benefits of Our Insect Virus Biological Pesticide
  1. Slightly toxic: With pure biological materials of agricultural production pure natural ingredients, biopesticide is harmless to crops, which ensure the safety of food from the source.
  2. Efficient and long-lasting: Virus spread in the insect populations, after infected, it will cause domino effect, which will make the aftereffect very remarkable.
  3. Non-resistance: Non-resistance, can be long-term used. It is the best choice in dealing with high resistant insects.
  4. Eco-friendly: Target only on the host range. Our virus biopesticide can control pests without affecting the natural enemies and protect the natural eco-system.
  5. Environmental compatibility: Low pollution, low power consumption, low carbon emissions in the process of production, no residual and environment friendly.
  6. Cost-effective: Long-term effective decrease the frequency of applying pesticides and reduce the cost of both pesticides and labor.
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thuốc trừ sâu sinh học Bacillus thuringiensis