ODM Natural Tea Plant Biological Insecticides Spray EoNPV Nuclear Polyhedrosis Virus

Natural Tea Plant Farming Organic Tea Plant Pesticide EoNPV Nuclear Polyhedrosis Virus Biological Insecticide​

1. Compounding with Bacillus thuringiensis
The compound products on the market include tea core·su, sweet core·su, alfalfa core·su, cotton core·su, cabbage·su, Su·pine and other compound products, mainly the compound products registered by Wuda Oasis. .
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.

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.

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.

Baculoviruses have a unique mode of action. The virus infects and multiplies within the insect larvae, resulting in death, and the virus can then be transferred to subsequent pest generations and lead to a sustainable population reduction of the pest population. Its unique mode of action has the further advantage of addressing resistance to other insecticides or managing resistance prevention in pest control strategies.

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

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.

Dosage: 1500-2250ml/Ha, spray

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.

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.