Wheat scab is a fulminant, epidemic and climatic disease. It was severely prevalent in our province in 2012, and it is very harmful in local treatment and treatment. According to the analysis of the prevention and control of wheat scab in Henan Province issued by the Plant Protection and Quarantine Station of Henan Province, it is expected that wheat scab in this spring will occur moderately in the central and southern parts of the province, and there may be partial prevalence. On April 14th, the Provincial Department of Agriculture issued an emergency notice, so that the provincial and municipal governments directly under the jurisdiction of the provincial and municipal agricultural bureaus and agricultural committees should do a good job in the prevention and control of wheat scab. At present, our province has entered the stage of wheat heading and flowering from south to north, which is the key period to prevent wheat scab infection. Lu Yinpu, secretary of the Provincial Agricultural Department Plant Protection Station, reminded farmers that all conditions of the outbreak of scab are already available. The wheat scab in our province is very likely to be widespread, and the prevention of spraying should not be delayed. Professor Guo Tiancai, a wheat expert, said that because the field management in winter and spring is relatively in place, the pre-wheat seedlings in our province are the best year in recent years, but they must not be lax, especially the wheat production to form the most critical heading and flowering period. If the buckwheat is not beaten, the 12-year increase in wheat in the province will be difficult to achieve. Prevention and control of scab? “The time to choose the right medicine, the quality of the spray must be good.†Song Yuli, a researcher at the Institute of Plant Protection of the Provincial Academy of Agricultural Sciences, said that “if the scab is outbreaked, it will be late to prevent it. To deal with scab must be based on prevention. First of all, we should grasp the timing of spraying, and the flowering period is the best period for the prevention and control of scab. It is necessary to see flowers and fight drugs. The southern part is the common area of ​​scab, and it should be sprayed according to the local weather and the growth period of wheat. Prevention of tebuconazole, prochloraz, cymene, carbendazim, thiophanate-methyl, etc. In the north central region, we must pay close attention to the trend of weather and the progress of wheat growth and development, and issue early warnings to guide the development. Large-area control. Choose a drug that is systemic, permeable, rain-resistant and has a long-lasting effect. The dosage should be sufficient, the amount of liquid should be large, and the spray should be even. If the weather conditions are suitable for disease development, A second spray was taken 7 days after the first dose to ensure control." This article URL: alert to wheat scab: and spray and prevent bonito,australian bonito,smoked bonito,leaping bonito,black bonito Zhoushan Boda Aquatic Products Co.,Ltd , https://www.baida-aquatic.com