In the past few days, Zhenping County has adopted the method of holding prevention and control meetings, combining unified prevention and control with mass prevention and control, and has done a solid job in the prevention and control of wheat diseases and insect pests, so as to lay a solid foundation for a bumper harvest of summer grain.
On April 12, at the site of the prevention and control activities of Miss Farm in Yangying Town, Zhenping County, the person in charge of the County Agriculture and Rural Bureau arranged and deployed the prevention and control process and key points of wheat stripe rust, scab and other pests and diseases.
At present, the wheat production in the county has entered the heading and flowering stage, which is the critical period to determine the wheat yield, and it is also the recurrence period of a variety of diseases and pests, especially wheat stripe rust and scab pose a great threat to the safety of wheat production; In the maturity period of disaster, its control window period is very short, basically a week of control time, generally occurs in the critical period of wheat heading and flowering, once the best period of control is missed, not only the wheat yield is seriously reduced, and even the harvest is lost.
Sun Xiaoping, deputy director of Zhenping County Plant Protection and Plant Inspection Station and agricultural extension researcher, introduced: "Wheat stripe rust is a large-scale epidemic disease, and the prevention and control strategy is to 'find a point, control a piece, find a piece, and control the whole field'; In the prevention and control of pesticides, it is necessary to choose some broad-spectrum fungicides that are permeable, rain-resistant, and can treat stripe rust and gibberella, such as tebuconazole, hexaconazole, cyanostrobin, imimidamide, as well as oxystrobin, prothioconazole, or the compound of these agents to prevent and control; ”
At the site of the prevention and control activities, 11 unmanned plant protection aircraft took off slowly, changed their speed and direction from time to time, and sprayed drugs in the field, and completed the pesticide spraying task in the regional field in less than half an hour, fully demonstrating the efficiency and convenience of modern science and technology to help agriculture.
Gan Lixin, a large grain grower in Yangying Town, Zhenping County, said: "This year, the weather is abundant, the temperature is high, and the moisture of wheat is good, which is a good condition, but the risk of wheat disease increases. At present, it is a critical period of 'one spray and three preventions', and we must seize the opportunity to make good medicines to ensure a good harvest!"
Zhenping County this year's wheat planting area of 820,000 mu, the county agricultural department has taken effective measures to closely monitor the development of pests and diseases, and at the same time mobilize the masses, give full play to the role of the main force of the new agricultural business entity, fight a group prevention and control, unified prevention and control of the "pest prevention and control war", to seize the summer grain high yield and harvest to provide strong support.
Niu Chaoyang, director and senior agronomist of Zhenping County Plant Protection and Plant Inspection Station, said: "The County Agriculture and Rural Bureau has set up 11 expert technical guidance groups, subcontracted townships and towns, entered villages and households, and provided technical guidance for the prevention and control of pests and diseases;
Zhenping County Rong Media Center Jin Xiaoning, Yu Kunfeng, Shen Yinuan (Intern)
Correspondent: Jin Haotian
Editor: Wan Yu Zhao Jianhong
Review: Zhang Bo