Natural Agriculture Pesticide Wettable Powder Biological Insecticides PrGV Bacillus Thuringiensis Effect on Cabbage Worm

Natural Agriculture Pesticide Wettable Powder Biological Insecticides PrGV Bacillus Thuringiensis Effect on Cabbage Worm

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, there by controlling the pests. Does not pollute the environment.

Features:

1. Obtain organic certification and without pesticide residue

2. Pests has no resistance for virus, long time effective

3. Continuous use three to four times can effectively control the initial population number of cabbage worm, diamondback moth

1. Eco-friendly, safe to crops, harmless to human beings and animals.

2. The anti-effect to spodoptera litura and pod borer are particularly significant.

3. The effect after application is very fast. After 4 hours, insects will be poisoned and stop feeding, thus can do no harm to crops.

4. 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. It can control the pest population density of the next generation. Appling one time can benefit long term, which reduces the cost of medication in a large degree.