A reader from Jinhu County visited the phone on July 12th: 15 mu of japonica hybrid rice has been transplanted for 40 days. The field locusts are seriously endangered. At present, pests have invaded the leaf sheaths of rice, causing the leaves to yellow and dead, and the field strain rate reaches 10%. Can I use 200 grams/liter of chlorantraniliprole suspension 10 ml per gram to kill chlorpyrifos alone? Rice borer borer, rice borer borer, and large borer are commonly known as borers. In recent years, the occurrence of rice in our province is mainly caused by pupa and big locust. According to the forecast of pests and diseases released by the Plant Protection Station of Jiangsu Province, most of the occurrence of locusts in our province this year was mild, with local emphasis. The localization of the II larvae occurred in the hills, along the river and in Huaibei. . For the prevention and treatment of pupa and pupae, they should be used during the hatching period of eggs to the young larvae. They can be selected according to local conditions, such as insecticidal insecticide, dimehypo, triazophos, diazinon, acephamide, Daofengsan, chlorpyrifos. , Scarabaid, profenofos, cyprodinil, dinotefuran, acrylonitrile, avermectin, chlorantraniliprole, flufenapyr and other drugs. In some areas, S. indica and E. sinensis have strong resistance to insecticides and insecticides. In these areas, it is not appropriate to use these two drugs to control these insects. 200g/L Chlorantraniliprole Suspension from DuPont (telephone) of the United States is registered for the prevention and treatment of rice stem borer and rice stem borer, and the recommended dosage per hectare is 15 to 30 grams, equivalent to the amount of preparation per acre. ~ 10 ml; The recommended dosage for prevention and treatment of Daphnia per hectare is 25-30 grams, equivalent to 8.3-10 ml per mu. The drug has unique mechanism of action and is different from avermectins, insecticides, organophosphorus and pyrethroid pesticides commonly used in large-scale production. It has no cross-resistance, and has high activity against Lepidoptera pests such as Siniperca chuatsi. With internal suction conductivity, holding period of up to 20 days or more. The drug has good internal absorption conductivity, and the drug is transported upward along the xylem along the xylem in the body of the rice plant. When it is used to control the aphids that are harmful to drill collars, the dosage should be increased appropriately, and sufficient amount of water spray should be added to make the drug enter the soil. The roots of rice seedlings were absorbed and transmitted upward along the xylem to the rice plant. Killing chlorpyrifos as a mixture of insecticides and chlorpyrifos, the insecticidal insects have internal absorption conductivity, chlorpyrifos does not absorb conductivity. In areas where locusts are resistant to insecticidal insecticides, the use of chlorpyrifos to control maggots such as pupa borealis and maggots is less effective, especially when locust borer borers are harmed. The field locusts have invaded the leaf sheaths, but the application of the above scheme will still have better control effects. It is advisable to appropriately increase the amount of the drug to be sprayed after field drainage, and to establish water layer management over a day or two. Neonatal Phototherapy Eye Mask Neonatal Phototherapy Eye Mask,Phototherapy Eye Mask,Baby Eye Therapy Mask,Newborn Eye Mask Wenzhou Celecare Medical Instruments Co.,Ltd , https://www.celecaremed.com