Insect Killer Biological Insecticide EoNPV Safety For Vegetable
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.
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Biological Insecticides
safe insecticide for plants
insect killer for vegetable plants
bacillus thuringiensis biopesticide
Tea plant pesticide
Organic tea plant pesticide
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