We are now in a critical period of rice growth. The modern agricultural demonstration field of Longbao Village, Gaofeng Town, Gui'an New District, adopts the "Green Prevention and Control of Major Rice Pests and Diseases Internet of Things" system for early warning, and uses plant protection drones to carry out unified prevention and control operations on rice, and uses science and technology to help grain yield and increase farmers' income.
Walking into the 1,261 acres of modern agricultural demonstration field in Longbao Village, Gaofeng Town, Gui'an New District, the seedlings are upright and straight, and the continuous new green spreads in the field...... Miao Qi, Miao Zhuang, Miao Yun, plant protection drones shuttle and fly under the operation of technicians, and the atomized green pesticides sprayed out by the sprinkler head carried by the drone are evenly covered on the rice leaves, providing an effective layer of "protective clothing" for the rice in the field.
Wang Peiguan, senior agronomist at the Gaofeng Town Agricultural Service Center in Gui'an New District, said: "The transplanting of seedlings in the field was completed on May 20, and this period of time is mainly pest control. ”
It is reported that the use of plant protection UAV flight defense has the advantages of ultra-fine fog, strong penetration, high uniformity and high efficiency. Precise pesticide application through plant protection drones can effectively reduce the incidence of pests and diseases, reduce the use of pesticides, and thus reduce the risk of environmental pollution. At the same time, plant protection drone technology can also improve the control effect and provide a better guarantee for the growth and development of crops. This technology combines green prevention and control with unified prevention and control, making field management easy and efficient, energy-saving and environmentally friendly, and plugging in "scientific and technological wings" for food production.
Liu Wenhe, head of Wenhe Agricultural Machinery Service Professional Cooperative, Gaofeng Town, Gui'an New District, said: "This year, we use drones to fly to prevent and control the effect is quite good, six hours a day to fly six or seven hundred acres, one thousand four or five hundred acres in two days to prevent and control, the spraying is also uniform, and the management and protection benefits have been greatly improved." ”
At the same time, with the support of the Guiyang Municipal Bureau of Agriculture and Rural Affairs, Longbao Dam has built a "Green Prevention and Control of Major Rice Pests and Diseases Internet of Things" system, which integrates remote control, automatic pest trapping, regular collection of pest pictures, data transmission, data statistics, data analysis and early warning information sending, analyzes the best period of prevention and control through the early warning model, accurately guides the development of prevention and control work, and lays a solid foundation for the bumper harvest of rice. "It will be harvested in late September, and we will do a good job in field management and protection of the field, laying a solid foundation for the next step of increasing production and income." Wang Peiguan said.
Reporter: Huang Lei, Shen Yuyu
Editor: He Bingxue
Editor-in-charge: Chen Meng
Review: Hu Yujun
Final review: Xie Tao