Peach aphid control, commonly used drugs acetamiprid, imidacloprid, pymetrozine and so on. According to relevant reports, due to the long-term use of pymetrozine, imidacloprid and other drugs to control aphids, aphids are resistant to these drugs. In areas where tapeworms are resistant to these drugs, they can be switched to other drugs such as flonicamid and triflumamide, or they can be combined with imidacloprid and pymetrozine. U.S. Dow Agron's floxamidine products have good control of various aphids commonly found on peach trees. The drug is not cross-resistent to other commonly used drugs for controlling aphids, has a certain internal absorption conductivity, has a faster insect extermination rate, a longer persistence period, and is also good for sucking mouthparts such as whiteflies and blind apes. Anti-effects are safer for natural enemies such as bees and spiders, and the cost of medication is not too high. The drug is sprayed directly on the bees and is toxic to the bees. In areas where honey plants and bee colonies are active, the bee can be released after the pesticides on the surface of the crops are dried.
Japan's Ishihara Sangyo Co., Ltd.'s flonicamid product is a low-toxic pyridine amide insect growth regulator class insecticide, which has good control effect on sucking insect pests such as aphids. The drug has contact and stomach toxicity, but also has good neurotoxicity and rapid antifeedant effect. After sucking mouthparts, such as aphids, feed on the sap of the plant that contains the drug, they quickly stop sucking juice. There is no excretion at all within one hour, and they eventually die of hunger. The drug is similar to insecticides of other insect growth regulators. It can be seen in 2 to 3 days after application and the effective period is about 14 days.
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Shandong Shengli Bioengineering Co., Ltd , https://www.shenglipharm.com