The performance of internal absorption of selective dithiophosphate insecticides. Low toxicity to higher animals, low toxicity to fish, toxic to bees. The insects have systemic absorption and contact killing effects.
The use of quebrachosol has special effects on controlling various species of aphids, and it has no effect on other diseases such as leafhoppers and thrips, and it is also safe for predatory or parasitic natural enemies of aphids. It is mainly used to control aphids on crops such as vegetables, tobacco, fruit trees, cotton, potatoes, sugar beets and the like. It also has a role in mitigating some viral diseases of rumors. In addition, there are formulations such as wettable powder, suspending agent, seed coating agent, granules, etc., and the spray application effect is relatively slow. It is mostly used as soil treatment, seed or seed potato treatment, and dip root treatment. After the extermination, it has a prominent feature of long effective period. In addition to the use of broccoli immersed roots will cause injury, the general use of crop safety.
The use of quebrachosol has special effects on controlling various species of aphids, and it has no effect on other diseases such as leafhoppers and thrips, and it is also safe for predatory or parasitic natural enemies of aphids. It is mainly used to control aphids on crops such as vegetables, tobacco, fruit trees, cotton, potatoes, sugar beets and the like. It also has a role in mitigating some viral diseases of rumors. In addition, there are formulations such as wettable powder, suspending agent, seed coating agent, granules, etc., and the spray application effect is relatively slow. It is mostly used as soil treatment, seed or seed potato treatment, and dip root treatment. After the extermination, it has a prominent feature of long effective period. In addition to the use of broccoli immersed roots will cause injury, the general use of crop safety.
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