Bacillus Thuringiensis PrGV Cabbage Vegetable Broccoli Bio Pesticide Worm Without Chemical Residue
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Detailed Product Description
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Bacillus Thuringiensis PrGV Cabbage Vegetable Broccoli Bio
Pesticide A chemical-free biological pesticide effective against worm,
leaving no chemical residue on crops. Product Description 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, and infects the whole body of the
pest, and finally causes the death of the pest. Diseases and feces
and dead insects can then spread the virus to other pests so that
the virus can spread in the pest population, thereby controlling
the pests. Does not pollute the environment. 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. Product Specifications
Features
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. Why The Bio Pesticide in Vegetables Very Necessary? When we eat vegetables, in many situation, the vegetables do not
need further processing, like we eat salads, sushi, etc. Therefore,
the product quality and safety requirements should be more strict. Chemical pesticide have strong toxicity, even after pickable
washing, there will still be residual chemicals in vegetables and
fruits. The long-term consumption of fruits and vegetables
containing chemical pesticides affects human health. Biopesticide contains no chemical additives, all-natural
manufacturing, harmless to crops, which can ensure food safety from
the source. Undoubtedly, the concept of green and non-pollution
deeply rooted in our minds, bio-pesticide has become the best
choice for implementing green control of modern agriculture. |
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| Product Tags: Bacillus thuringiensis bio pesticide vegetable caterpillar pesticide chemical-free broccoli pesticide |
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