Inquiries: Recently, the farmers' friends in the buckwheat production area asked: After the emergence of buckwheat, a lot of wheat seedlings broke down from below. What is this disease? How to prevent? Answer: The peasant friend's question is that the buckwheat blight. Buckwheat crop blight, commonly known as lupine disease, is the main disease in the buckwheat seedling stage. The main symptoms of blight are: some seeds are susceptible before the sprouting of the soil, yellow-brown rot is formed in the soil; some are sick after unearthing, and red-brown depression spots appear at the base of the stem. The lesion spreads around the stem for one week. After that, it caused the plant to collapse and wilted to death, resulting in the lack of seedlings and ridges. The disease is mainly caused by Rhizoctonia solani. The pathogens use mycelia or sclerotium to survive the winter in the soil. In the spring of next year, when buckwheat sows seedlings, they can infect the seedlings directly and form the first infection in the field, and then re-infect the plants with running water and agricultural tools. The optimum temperature for the development of general pathogenic bacteria was about 20°C. The planting was too dense, the seedlings were not timely, and the low-lying wet land mass was heavy. Control methods: First, pesticide seed dressing, can be used carbendazim or nitrochlorobenzene 250 grams and 100 pound seeds seed dressing; Second, the seedling stage rain and timely drainage to prevent accumulation; three is the initial incidence of spraying 20% ​​A 1000 litters of lysophos, 70% thiophanate-methyl 1000-fold, 70% hymexazol 1500-fold or 70% mancozeb 500-fold and other agents were used for prevention and treatment. Anti-Microbia And Anti-Inflammation Ingredients We are a professional Chinese manufacturer of Anti-Microbia And Anti-Inflammation Ingredients;we supply various products of Anti-Microbial Material, and can providing product images and basic parameters with each Anti-Inflammation Ingredients and Antiviral Ingredients, such as fistein,Scutellaria Baicalensis Baicalein . Look forward to your cooperation! Anti-Microbial Material,Anti-Inflammation Ingredients,Dexamethasone 99%,Quercetin Dihydrate,Baicalin 85% Xi'an Quanao Biotech Co., Ltd. , https://www.quanaobiotech.com