Zhejiang Province released the 2017 rice pest control technology program

At present, the spring ploughing production is in full swing in various places. In order to effectively carry out the prevention and control of major pests and diseases of rice this year, solidly promote the reduction of pesticides and ensure the safety of food production. Zhejiang Province released the 2017 rice pest control technology program (hereinafter referred to as the “Program”). ). According to the National Agricultural Technology Extension Service Center and the Zhejiang Provincial Plant Protection and Quarantine Bureau, the main pests and diseases of rice in Zhejiang Province this year are generally biased.

Among them, rice planthopper, rice leaf roller, and sheath blight are more serious and occur locally; the pollution of concentrated mites is prominent, and the damage of local area is aggravated; the risk of rice smut and rice blast is high; There is a trend of shrinking disease; the risk of local epidemics of bacterial diseases in rice is increasing, and the situation of prevention and control is severe.

According to the plan, Zhejiang Province has established prevention and control targets, and aims to ensure food production and quality and safety, to ensure that major regional pests and diseases of rice do not cause major losses, and that local major pests and diseases do not break out, and the use of chemical pesticides continues to decline.

The prevention and treatment rate of major pests and diseases of rice reached over 95%, the overall control effect reached more than 85%, the application area of ​​green prevention and control technology reached 30%, the area of ​​specialized control and prevention reached 40%, and the loss rate of pests and diseases was controlled within 5%. .

The plan also formulated a prevention and control strategy, which is based on the overall strategy of “prevention first, comprehensive prevention, district management, and highlighting key points”, focusing on the paddy ecosystem, strengthening regional governance, focusing on major pests and re-emergence areas, and giving priority to Anti-(resistant) pests and diseases, fitness cultivation, ecological regulation, biological control, physical control and other green prevention and control technologies, seize the critical period of prevention and control, and coordinate the application of high-efficiency, environmentally-friendly pharmaceutical scientific technology.

It highlights the drug treatment techniques such as seed treatment, transplanting with medicine, and protection at the earing stage, supplemented by chemical emergency prevention and control, and control of hazards. Promote the integration of green prevention and control and specialization and prevention, promote the sustainable management of major pests and diseases, and ensure the yield, quality and ecological security of rice fields.

According to the plan, Zhejiang Province has established the focus of district prevention and control. In the single-season rice area of ​​the Hangjiahu Plain, the key control and control of brown planthopper, rice leaf roller, rice sheath blight, rice false disease, and mite disease are concerned with rice blast, giant salamander, rice blast and so on.

Single-double-season mixed rice area in Ningshao and Wentai coastal plains, early rice control and control of stem borer, sheath blight, and mite disease, focusing on whitebacked planthopper and rice leaf roller; single season and continuous cropping late rice Control of rice planthopper, rice leaf roller, rice stem borer, sheath blight, rice smut, seedling disease, bacterial base rot; attention to rice blast, bacterial blight, bacterial stripe disease, southern rice Black streaked dwarf disease, rice thrips and so on.

In the single-double-season mixed rice area of ​​the Jinyu Basin, the early rice is mainly controlled to control the stem borer, sheath blight, and mite disease, and is concerned with the rice leaf roller and the white-backed planthopper; the single-season and continuous cropping rice are the key control rice planthoppers. , rice leaf roller, rice stem borer, sheath blight, rice smut, tuber disease, southern rice black streak dwarf disease;

Concerned about rice blast, stem borer, bacterial blight, bacterial leaf streak, rice leafhopper, rice thrips and so on. In the single-season rice area in the hilly and mountainous areas of southwestern Zhejiang, the key control and control of rice planthopper, rice leaf roller, sheath blight, rice false disease, concern for stem borer, rice blast, seedling disease, southern rice black streaked dwarf disease.

This article URL: Zhejiang Province released the 2017 rice pest control technology program pest warning

Acrylic Foam Tape

Acrylic Foam Tape,Vhb Tape Waterproof,Adhesive Acrylic Foam Tape,Acrylic Foam Mounting Tape

Kunshan Jieyudeng Intelligent Technology Co., Ltd. , https://www.jerrytapes.com