Methyl topiramate

Methyl topiramate is a broad-spectrum and low-toxic fungicide, which was originally developed by Caoda Co., Ltd., Japan. It has the function of preventing and treating many kinds of plant diseases, and its endosperm is stronger than carbendazim. Methyl topiramate belongs to substituted benzene fungicides according to its chemical structure. After being absorbed by plants, methyl topiramate is transformed into carbendazim, which mainly interferes with the formation of mycelium, affects cell division, poisoning cell wall, spore germination and germ tube deformity, thus killing bacteria. The residual period was 5 to 7 days. It is mainly used for foliar spray and can also be used for soil treatment. Common dosage forms: 50%, 70% wettable powder, 40% suspending agent. Control objects: Brown spot, powdery mildew, rust, anthrax, gray mold, black spot and other fungal diseases. Use 50% methyl topiramate wettable powder 700 to 1000 times, or 70% methyl topiramate wettable powder 800 to 1200 times each time. Points for attention: 1. It can be mixed with many kinds of fungicides, acaricides and insecticides, but it should be used now. Can not be mixed with copper preparations and alkaline agents. 2. When methyl topiramate is used continuously for a long time, the bacteria will produce drug resistance and reduce the control effect, so it should be used alternately with other agents. However, carbendazim, carbendazim and methyl topiramate should not be used in rotation because of their cross-resistance. 3. The medicine has an irritating effect on the skin and eyes, and direct contact with the liquid should be avoided. During use, if the solution is splashed into your eyes, rinse immediately with clean water or 2% soda water.