Caidian District: The plant protection drone and defense system to ensure that rice is stabilized and harvested

From late July to August, it is the window period for the prevention and control of rice pests and insect pests in Caidian District. Compared with previous years, the same period of the same period this year continued to have high temperature and low rain, and the development of rice diseases and insect pests developed faster. On August 8th, Caidian District launched the control of rice diseases and insect pests in 2022 to comprehensively block the "three insects and three diseases" of rice to ensure the overall goal of grain production.

On August 17, the reporter saw in Yuwei Ecological Agricultural Professional Cooperative that agricultural technical experts checked rice growth and "three insects and three diseases" in the field, guiding agricultural growers to do a good job of prevention and treatment of diseases and insect pests and field management. Cooperative rice fields provide professional control services for drones.

With the buzzing roar, the three plant protection drones accepted instructions to fly to the operating area and spray pesticides evenly over the rice fields.

"From August 5th to 10th, we discovered the pests and insect pests and reported to the agricultural department. The relevant departments sent people to the scene for the first time. All 3,000 acres of crops in the cooperatives were free to fly to avoid economic losses." Liu Wei, head of the professional agricultural professional cooperatives of the Yuwei Ecological Agricultural Agriculture.

Up to now, the area of ​​8 streets such as dwarf mountains, Laoshan, Tonghu, Lifan, Zhangwan, and the demand for prevention and control of rural areas is 70498.84 acres. Caidian District Agricultural Technology Promotion Service Center Integrate project funds, and commissioned the government to purchase services in the form of government purchases, entrusted the professional prevention and control organization with qualified crop diseases and insect pests to carry out the professional control of drones.

According to the person in charge of the Jinfeng Council Agricultural Service Co., Ltd. of Caidian District, due to the high temperature and heat, morning and evening prevention and treatment, the large -scale drone is about 40 acres, and the daily prevention area can reach more than 500 acres, which greatly increases the speed and efficiency of the prevention and control of control and efficiency. At present, more than 20 plant protection planes have been organized for the control of rice diseases and insect pests in the region.

It is understood that the plant protection drone is sprayed with low -air pesticides in a new technology that meets the needs of modern agriculture and modern plant protection. Compared with the traditional artificial sprayer, the use of drones for plant protection operations has the characteristics of fast, high efficiency, low cost, uniform spraying, good atomization effect, safety and environmental protection. Effectively reduce the residues of pesticides and improve operational efficiency.

Han Qunying, a senior agronomist at the Agricultural Technology Promotion Center of Caidian District, said that since mid -July this year, high temperature and drought have been continued to have a great impact on the major diseases of crops.

Nowadays, the pumping period of rice is also a critical period for the prevention and control of diseases and insects. In order to ensure the safety of food, Caidian District has organized control of control in early August. At present, the control area of ​​about 50,000 mu has reached about 50,000 acres. It has completed more than 80%of the demand for reporting in the district. Through the prevention and treatment of "insects and grain", they ensure that rice is stabilized and harvested.

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