Selective botanical insecticides that inhibit nerve tissue and muscle tissue. It is moderately toxic to higher animals and toxic to pigs. It is highly toxic to fish and other aquatic organisms and silkworms, and low to bees. Its high insecticidal activity. The residual period is short and there are basically no residual problems. For crop safety, there is no adverse impact on the quality of agricultural products after use.
Application of fish root can be directly processed into powder, the extract can be processed into powder, solution, emulsifiable concentrate and other dosage forms, with non-alkaline filler powder processing. It is mainly used for crops such as vegetables, fruit trees, tea trees, flowers, etc. to control various aphids, cockroaches, nets, melon flies, cabbage beetles, Spodoptera litura, thrips, yellow striped hop, yellow beak, 28 ladybugs, Tea caterpillars, tea feet, etc., can also be used to control health pests, such as mosquitoes, flies, fleas, lice and so on. Spray it evenly. The residual period is short, usually 5 to 6 days, and it is only 2 to 3 days in summer. Therefore, it is necessary to use the medicine according to the situation of insects. Can not be mixed with alkaline agents. When adding a suitable amount of synergist, it can reduce the dosage and increase the efficacy.
Application of fish root can be directly processed into powder, the extract can be processed into powder, solution, emulsifiable concentrate and other dosage forms, with non-alkaline filler powder processing. It is mainly used for crops such as vegetables, fruit trees, tea trees, flowers, etc. to control various aphids, cockroaches, nets, melon flies, cabbage beetles, Spodoptera litura, thrips, yellow striped hop, yellow beak, 28 ladybugs, Tea caterpillars, tea feet, etc., can also be used to control health pests, such as mosquitoes, flies, fleas, lice and so on. Spray it evenly. The residual period is short, usually 5 to 6 days, and it is only 2 to 3 days in summer. Therefore, it is necessary to use the medicine according to the situation of insects. Can not be mixed with alkaline agents. When adding a suitable amount of synergist, it can reduce the dosage and increase the efficacy.
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