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Pieris Rapae Granulosis Virus Biological Pest Killing Long Time Effective Insecticide PrGV

  • Pieris Rapae Granulosis Virus Biological Pest Killing Long Time Effective Insecticide PrGV
  • Pieris Rapae Granulosis Virus Biological Pest Killing Long Time Effective Insecticide PrGV
  • Pieris Rapae Granulosis Virus Biological Pest Killing Long Time Effective Insecticide PrGV
Nguồn gốc Trung Quốc
Hàng hiệu UNIOASIS
Chứng nhận PD20120875
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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Thông tin chi tiết sản phẩm
Làm nổi bật

Pieris Rapae biological pesticide

,

Granulosis virus insecticide

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Long-lasting PrGV pest control
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Mô tả sản phẩm
Pieris Rapae Granulosis Virus Biological Pest Killing Long Time Effective Insecticide PrGV
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.
Working Mechanism
After insects feed the pesticide, Bacillus thuringiensis first role in insect midgut cells, reducing the insect's immune system, making it easier for insects to get infected with the PrGV. The PrGV then enters the body and carry bulk copy and reproduction, and soon spread rapidly to each part of pests body. The pests will lose the ability to harm crop. Eventually, the body will change into water and lead to death. The PrGV keep on infecting the healthy pests and next generation through the body fluids and feces of the dead insects, just like a worm plague, in this way, it will control pest in a long time.
Key Features
  • Obtain organic certification and without pesticide residue
  • Pests has no resistance for virus, long time effective
  • Continuous use three to four times can effectively control the initial population number of cabbage worm, diamondback moth
Product Highlights
  • Eco-friendly, safe to crops, harmless to human beings and animals.
  • The anti-effect to spodoptera litura and pod borer are particularly significant.
  • The effect after application is very fast. After 4 hours, insects will be poisoned and stop feeding, thus can do no harm to crops.
  • The aftereffect is very significant. The PrGV can be horizontal or vertical transmission through eggs in pest populations, so the efficacy can sustain a long time, up to 10 days.
Benefits of Our Insect Virus Biological Pesticide
Slightly toxic
With pure biological materials of agricultural production pure natural ingredients, biopesticide is harmless to crops, which ensure the safety of food form the source.
Efficient and long-lasting
Virus spread in the insect populations, after infected, it will cause domino effect, which will make the aftereffect very remarkable.
Non-resistance
Non-resistance, can be long-term used. It is the best choice in dealing with high resistant insects.
Eco-friendly
Target only on the host rang. our virus biopesticide can kill pests without affecting the natural enemies and protect the natural eco-system.
Environmental compatibility
Low pollution, low power consumption, low carbon emissions in the process of production, no residual and environment friendly.
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 thực vật hữu cơ

Bacillus thuringiensis cho giun bắp cải

Thuốc trừ sâu hữu cơ cho nông nghiệp