Weishi County bureau of Agriculture and Rural areas: multiple measures combined with prevention and control of wheat disease and insect pest control work

2022-05-26 0 By

In order to ensure this year’s summer grain bumper harvest, practically carry steady food production safety task, since the spring, Weishi County bureau of Agriculture and Rural areas attaches great importance to the comprehensive prevention and control of wheat diseases and insect pests, from the comprehensive publicity, do a good job of census and strengthen monitoring, many measures actively do a good job of spring wheat disease and insect pests prevention and control.Current Weishi county wheat has entered jointing period.Since the beginning of spring, Weishi County Bureau of Agriculture and Rural Affairs has made full use of the distribution of technical white paper, wechat group and other channels to publicize and popularize wheat pest control technology, scientifically guide the masses to carry out prevention and control, and make every effort to ensure the safety of wheat production.Technical experts were organized to carry out monitoring of diseases and insect pests in the fields by stages and periods, including fixed-point investigation every three days and comprehensive general survey every seven days, so as to timely and accurately grasp the occurrence of diseases and insect pests and truly achieve early detection and early warning.By March 28, the third issue of Wheat Disease Information had been released, with 4 media publicity, 12 field investigations and 25,000 copies of technical materials.According to technical experts, the current is a critical period for wheat growth and the prevention and control of diseases and insect pests such as wheat sheath blight, stem rot and wheat spider.Hexazol and tebutazol can be used to control wheat sheath blight.Prothiazole and tebuconazole can be used to control wheat stem rot.Wheat red spider can choose avermectin, pyridon and other agents for spray prevention and control, serious field to every 7-10 days to spray 1 times, spray should pay attention to the liquid spray in the wheat plant stem base, in order to ensure the control effect.Technical experts remind, in the middle of April the whole county wheat will enter the heading Yang flowering period, this period of time to pay attention to the prevention and control of wheat head blight and stripe rust.The majority of farmers should often go to the wheat field to check the seedling situation, pay close attention to the weather forecast, such as wheat fusarium head blight, stripe rust disease leaves, to carry out prevention and control in time;If the forecast of continuous rain weather, to advance a large area spray prevention.Hexazol and tebuconol can be used to control stripe rust.To prevent fusarium head blight, cyanenyl ester, prothiobacillazole, tebutazol, mizanamine and other agents can be selected, and alternate medication to delay resistance.Up to now, weishi county wheat field red spider occurrence area of 50,000 mu, prevention and control area of 450,000 mu;Sheath blight occurred in an area of 550,000 mu, the prevention and control area of 700,000 mu.Weishi County Agriculture and Rural Bureau statement: the copyright of this article belongs to the original author, if there is a source error or infringement of your legitimate rights and interests, you can contact us through the mailbox, we will promptly deal with.Email address: jpbl@jp.jiupainews.com