Cotton Boll Worm Organic Pesticide Natural Cotton Biological Insecticides Environment Protecting Pesticide

Cotton Boll Worm Organic Pesticide Natural Cotton Biological Insecticides Environment Protecting Pesticide

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.

Working Mechanism:
Helicoverpa armigera nucleo polyhedro virus (HaNPV) is a microorganism that kills cotton helicoverpa armigera. 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.

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. Can be used for aircraft spraying, suitable for large area control of helicoverpa armigera.

2. Excellent effect to the oriental tobacco budworm on tobacco and chilli.

3. No safety interval period.

4. Pure biological preparation, harmless to fish, shrimp, humans and animals.

5. Strong selectivity, no damage to natural enemies, special effect on helicoverpa armigera.

6. Outstanding resistance to drug resistance and stubborn pests, no drug resistance after application.

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

Dosage: 3200~6400mL/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.