Selection of drugs to control wheat scab
The farmer sent a WeChat on March 8th: I am the farmer of Hongze. The wheat variety I planted was Zheng Mai 9023. In the first two days, a farmer dealer recommended a product to me, said to be made in Germany, containing pyraclostrobin 5%, thiophanate-methyl 40%, a bottle of 100 ml, against wheat scab The effect is particularly good. How can this product be used? The reporter inquired about the pesticide electronic inquiry service system developed by Beijing Jifeng Chengqi Information Technology Co., Ltd. (telephone). The registration agents of pyraclostrobin and thiophanate-methyl in China were not registered for the prevention and control of red wheat. mildew. The products containing 5% pyraclostrobin and 40% thiophanate-methyl, which are registered in China, are the only 45% pyrethrin methylsulfide suspension agent in Shaanxi Shangge Road Biosciences Co., Ltd. (029-88272486). The drug is registered for the control of apple deciduous disease, ringworm disease, anthrax and citrus anthrax. It can be determined that the above-mentioned products made in Germany should be irregular products and should not be used to control wheat scab. To inquire about pesticide registration information, you can also follow Weixin's public number of "Jifeng Chengqi pesticides electronic manual" free of charge, or you can visit the China Pesticide Information Website (http://) Data Center to inquire about pesticide registration information. Fusarium head blight is a disease that needs serious prevention and control in wheat. It must use regular high-efficiency medicines for prevention and control. Otherwise, if the control fails, the yield loss will be very large, and the food toxin content will be high and the quality will be poor. Applicable to the control of wheat scab disease drugs cyanoxuron, tebuconazole, carbendazim, thiophanate-methyl, prochloraz, nymphaclide and so on. In regions where fulvic acid produces a high level of resistance to carbendazim, cyanogenate, tebuconazole and other drugs and their mixtures should be used for prevention and control. Seen from the perspective of production applications, cyanocastrobin (Jinhu) and its mixture with tebuconazole and hexaconazole, Jinxing 48% cyanpropenol alcohol suspension, 20% cyanoconazole Alcohol suspension, tebuconazole and carbendazim, prochloraz, thiazole, thiazole, carbenicillin, carbazole (Danden Fu, etc.), tetrazole, thiazolyl Other drugs are highly effective drugs for the control of wheat scab, and adequate control of wheat scab has a good control effect. Production of these drugs can be preferred to control wheat scab, pay attention to the amount of foot medicine and water, focusing on uniform spraying of wheat ears. SMART Digital Bluetooth Hearing Aids SMART Digital Bluetooth Hearing Aids Shenzhen Sunshine Technology Co.,Ltd , https://www.yatwin.com