EoNPV + Bacillus Thuringiensis Natural Vegetable Insect Spray Insecticide

Bio Pesticide EoNPV + Bacillus Thuringiensis Killing Tea Aphids Whitefly Leaf Folder on Tea Plant​

Baculoviruses have a unique mode of action. The virus infects and reproduces within the insect larvae, resulting in death, then the virus transfer to subsequent pest generations and lead to sustainable population reductions in the pest population.
Virus insecticide unique mode of action has the further advantage of addressing resistance to other pesticides or managing resistance prevention in pest control strategies.

Existing viral formulations are easy to use and can be sprayed like any other insecticide. They are compatible with almost all other active ingredients. Therefore, we see increasing potential for the use of insect viruses in integrated strategies of integrated pest management systems.

Ecotropis Obliqua Nuclear Polyhedrosis Virus (EoNPV) is an important virus isolated from the larvae of gray ecotropis obliqua. The pathogenicity of the virus is closely related to the temperature. When the temperature is below 30 degree, the pathogenicity is extremely strong. When the temperature is above 30 degree, the pathogenicity to the host larvae is significantly reduced. 120 hours after the host larvae were infected with the virus, a reticulated virus generating matrix, rod-shaped nucleocapsid, and a large amount of envelope material appeared in the nucleus of the midgut epithelial cells, and the virus particles entered the aggregated polyhedrin protein. After the larvae of tea ecotropis obliqua are infected with the virus, the incubation period is longer, usually about 7 days, which determines the slower efficacy of the agent. Therefore, it is often mixed or mixed with Bacillus thuringiensis and other fast-acting agents.

The first is the combination of different insect viruses, including two or more than two different kinds of insect viruses, the purpose is to broaden the insecticidal spectrum of the product through the combination, so that the insect virus products are accepted by more markets.
In the process of virus recombination, not only the insecticidal spectrum was enlarged, but also some viruses were found to have synergistic effect on other viruses, which increased the mortality of pests and had better insecticidal effect.

On the other hand, in order to improve the control effect of insect virus on larval larvae, the use of insect virus and some chemical pesticides is also being studied, and a great breakthrough has been made in this aspect.
The strategy for this approach is to mix insect virus products with certain chemical pesticide products in "packages" for use in the field.
It is found that some chemical pesticides have obvious synergistic effect on insect virus, which can accelerate the rate of disease and death of insect pests after infection with virus, and increase the degree of acceptance of control effect by users.
In fact, for chemical pesticides, especially some strong chemical pesticide products, patentability adopted strategies of "used with insect virus are synergies, not only can reduce the use of chemical pesticides in itself, but also can significantly reduce the pests of the chemical pesticide resistance, prolong the life of the market, at the same time can greatly reduce the pesticide residue.

Ectropis obliqua nuclear polyhedrosis virus(EoNPV) is an important pathogenic microorganism of tea ecotropis obliqua. 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.

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.

1. Obtain organic certification and without pesticide residue, best organic pesticide for tea

2. Protect nature enemies , harmless to human beings and animals

3. Long-term use can effectively control the population base of  tea geometrid

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

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

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.

Dosage: 1500-2250ml/Ha, spray

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.