Agriculture Spodoptera Exigua SeNPV Biological Insecticides for Brassicaceous Vegetable

Agriculture 500 million PIB/mg Spodoptera Exigua Nuclear Polyhedrosis Viruse Pesticide SC for Brassicaceous Vegetable

Compared with other pesticides, viral insecticides have the following advantages:
1. Specificity: The infection mechanism of insect viruses requires the spinous process protein on the surface of the virus to recognize and bind to the receptor glycoprotein on the surface of the host cell, so as to infect the host and only kill the target host.
2. Safety: harmless to human and livestock, do not kill natural enemies and other beneficial insects, do not pollute the environment, for the protection of the ecological chain is of great significance.
3. No residue: the virus is a protein, no residue on crops.
4. Epidemic: the virus can be spread horizontally and longitudinally in the pest population, with infectivity.
5. The production process is pollution-free, low energy consumption, an insect is a virus synthesis factory.
6. High efficiency and persistence: Nuclear polyhedrosis virus can remain active in the soil for as long as 5 years. After the disease and dead insects rot in the field, a large number of viruses will be released to keep the number of viruses in the field. Thus, the number of drug application is reduced, the drug cost and labor cost are reduced, and the comprehensive cost is also reduced.
7. Not easy to produce resistance: the virus has no cell structure, no complete enzyme system, the factors that play a role in microbial metabolic pathway are not affected, not easy to produce resistance, so far there is no related report of insect virus resistance. For example, the human body has no resistance to novel Coronavirus and SARS virus, no corresponding immunity, and no targeted drugs.

Spodoptera exigua nuclear polyhedrosis virus (SeNPV) is a microorganism that kills Spodoptera exigua. 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.

1. Obtain organic certification and without pesticide residue

2. Professional biological pesticide for killing lepidoptera pests

3. Pest stop feeding, the virus multiplied rapidly in the pests. Increase the rate of death of pests and effectively form secondary insecticide.

Insect virus insecticides with its strong specificity, the use of "poison to fight poison" new insecticidal concept, unique mechanism of action, good prevention and control effect, and has a significant advantage is the quality of agricultural products, agricultural ecological environment is very safe, is the future national focus of development.

Bacillus thuringiensis (B.t) was mixed with nuclear polyhedrosis virus. Compared with insect virus, B.t had low cost and quick efficacy. After mixed with insect virus, the sterilizing effect was significantly improved. Wuda oasis registered tea nucleus · Bt suspension agent, cotton nucleus · Bt suspension agent, polysavone · Su suspension agent are this kind.

1. Strong selectivity, no damage to natural enemies, special effects on spodoptera litura, safe for humans, animals and other creatures.

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

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

4. The content of effective ingredients is high, the dosage form is advanced, the dosage is small, and it is convenient to use.

Dosage: 1200-1600g/Ha, spray

Compared with other pesticides, viral insecticides have the following advantages:
1. Specificity: The infection mechanism of insect viruses requires the spinous process protein on the surface of the virus to recognize and bind to the receptor glycoprotein on the surface of the host cell, so as to infect the host and only kill the target host.
2. Safety: harmless to human and livestock, do not kill natural enemies and other beneficial insects, do not pollute the environment, for the protection of the ecological chain is of great significance.
3. No residue: the virus is a protein, no residue on crops.
4. Epidemic: the virus can be spread horizontally and longitudinally in the pest population, with infectivity.
5. The production process is pollution-free, low energy consumption, an insect is a virus synthesis factory.
6. High efficiency and persistence: Nuclear polyhedrosis virus can remain active in the soil for as long as 5 years. After the disease and dead insects rot in the field, a large number of viruses will be released to keep the number of viruses in the field. Thus, the number of drug application is reduced, the drug cost and labor cost are reduced, and the comprehensive cost is also reduced.
7. Not easy to produce resistance: the virus has no cell structure, no complete enzyme system, the factors that play a role in microbial metabolic pathway are not affected, not easy to produce resistance, so far there is no related report of insect virus resistance. For example, the human body has no resistance to novel Coronavirus and SARS virus, no corresponding immunity, and no targeted drugs.

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.