DpCPV Pest Bio Bacillus Thuringiensis Insecticide Virus Ingredient For Vegetable Garden

DpCPV Forest Bio Pesticide Organic Pesticide Pest Virus Ingredient and Bacillus Thuringiensis Pesticide Biological

Dendrolimus Punctatus Cytoplasmic Polyhedrosis Virus(DpCPV) is an important pathogenic microorganism of dendrolimus punctatus. It has a strong susceptibility to dendrolimus punctatus larvae and a high lethal rate. Especially, it can spread horizontally through the excrement of susceptible larvae or dead worms, and can be vertically transmitted by spawning. It has a good continuous control effect on pine caterpillar disasters. In forest areas where the virus insecticide has been used, dendrolimus punctatus disasters may not occur for several years. Studies have confirmed that the Dendrolimus Punctatus Cytoplasmic Polyhedrosis Virus has special effects on dendrolimus punctatus, and can also be cross-infected with cotton bollworm, gypsy moth, Spodoptera litura, Spodoptera frugiperda, Tricholoma matsutake and other non-pine caterpillars.

1. Compounding with Bacillus thuringiensis
The compound products on the market include tea core·su, sweet core·su, alfalfa core·Bt, cotton core·Bt, cabbage·Bt, Bt·pine and other compound products, mainly the compound products registered by Wuda Unioasis(from us)
2. Combination (or alternate use regimen) with low toxicity or commonly used chemical drugs
The compound products on the market also include high chlorine · slanting night nuclear suspending agent, phoxim · cotton nuclear suspending agent, fluoride carbamide · slanting night nuclear suspending agent.

The development trend of insect virus insecticide products shows that the active ingredients of single doses are declining, the development of compound preparations is accelerating, and the market demand is strong, and nuclear polyhedrosis is the dominant factor, especially the nuclear polyhedrosis virus of Spodoptera californica and The research and application of Spodoptera litura nuclear polyhedrosis virus complexed with other varieties are concentrated.

Mixing insect viruses with chemical pesticides below the lethal dose can also effectively enhance the insecticidal rate. This may be because chemical pesticides at lethal doses cannot kill pests, but can greatly reduce the immunity of pests and increase infection. The probability of virus, thus showing a synergistic effect.
The compounding of insect viruses and commonly used high-efficiency and low-toxic chemical drugs is mainly to solve the problems of quick-acting and long-lasting effects, effectively reduce the dosage of chemical pesticides, and gradually solve the problem of pesticide residues.

1. Eco-friendly harmless to human beings,animals and aquatic product

2. Effectively control the punching base of dendrolimus punctatus

3. First choice of prevention and control of forest

4. Strong selectivity, no damage to natural enemies, special effect on dendrolimus punctatus.

5. Outstanding resistance to drug resistance and stubborn pests, no drug resistance after use.

6. Significant aftereffect. The virus can spread among generations of pests, and the drug effect lasts a long time.

Dendrolimus Punctatus Cytoplasmic Polyhedrosis Virus(DpCPV) is a microorganism that kills dendrolimus punctatus. After spraying onto crops and being eaten by pests, the virus particles replicate and multiply in the pest body, and quickly spread to all parts of the pest. Parts of the body are drastically engulfed to consume the tissues of the worms, and the pests do not eat or move during the period of 'illness', causing a sub-lethal effect, and eventually the whole body is killed by water, spraying on the insects, the larvae that will hatch will bite after eating the egg shell Death by feeding on the virus. In addition, virus particles can continue to be transmitted to the next generation or other pests through the body fluids and feces of dead insects like a 'plague', so that field pests can be effectively controlled for a long time.

Dosage: 1000~1200 times liquid,spray

The main advantage of insect virus pesticides:
1. Strong targeted, only effective for target pests, non -target creatures such as natural enemies, which are conducive to maintaining ecological balance and preventing pests from rampant.
2. Pests are not easy to produce resistance. Insect virus is essentially a microorganism with nucleic acid structure that can be evolved with pests, which is difficult to produce resistance. Therefore, compared to chemical pesticides, insect virus pesticides have more market potential in the treatment of pest resistance.
3. Safe without residual. The main component of insect virus pesticides is natural organisms, and the product is not safe to collect on the same day. For the organic and green agricultural product production bases required by agricultural residues, insect virus pesticides are completely safe and can be used with confidence. Pests green prevention and control products.

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.