Natural agriculture pesticide wettable powder organic pesticide PrGV Bacillus thuringiensis effect on cabbage worm
What is PrGV .Bt
Its full name is Pieris rapae Granulosis Viru and Bt(Bacillus thuringiensis)
It is an ingredient extracted from the body of an insect .
We have our own green house to feed the insects and get pest virus .
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.
Quick detail
| ICAMA REG.NO. | PD20120875 |
| Brand name | Unioasis |
| Active ingredient | PrGV+Bt |
| Formulation | SC/WP |
| Active ingredient content | - SC: 10 million PIB/mg PrGV+0.2% Bt
- WP: 10000 PIB/mg PrGV+16000IU/mg Bt
|
| Protect objects | Vegetables |
| Active pests | Plutella xylostella, cabbage caterpillar, Spodoptera exigua, corn borer, Soybean-Pod-Borer |
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
Highlights
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.
1. 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.
Dosage:
1)SC: 3200-3840ml/Ha, spray
2)WP: 750-1125g/Ha, spray
Precautions:
When using this product, wear protective clothing and gloves, masks to avoid inhalation of liquid medicine, do not eat or drink while drinking.
After application, wash hands and face, and clean the skin of exposed parts in a timely manner,
be sensitive to silkworms, and avoid use around silkworm and mulberry areas.
Pregnant women, lactating women and allergies are prohibited.
Please consult a doctor if there are any adverse reactions during use.
FQA
Q1.Is it organic?
Yes ,it is an organic pesticide ,its ingredeints all microbial components .
Q2.Used on what crops ?
It is used on most of the brassicaceous vegetable such as :cabbage, broccoli, green vegetables, rape, kale, watercress, radish, arugula, mustard, turnip, cabbage, cabbage, cabbage, etc.
Q3.Kill what pests ?
Its is effective to Plutella xylostella, cabbage caterpillar, Spodoptera exigua, corn borer, Soybean-Pod-Borer
Q4.What is the packaging?
We can do OEM label packaging such as in small bags 100g per small bag
We also supply bulk packing such as 25KG/drum
Q5.Can you provide free sample ?
We would like to provide 1-2KG free samples .you need to pay for the freight
Q6.Do you know the main pests on vegetable ?
Fall army worm ,caterpillar, diamondback moth, spodoptera exigua, asparagus caterpillar, bean borer, etc.
Product Tags:
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