In Huangzhu Village, Yangcheng Town, Yangshan County, Qingyuan City, with the buzz of the propeller, the plant protection drone quickly rose into the air under the operation of technicians, and accurately shuttled between the vegetable furrows according to the set route, and the atomized medicinal leaves sprinkled were evenly spread on the wolfberry vegetables. A plant protection drone completed the foliar fertilization of 20 acres of wolfberry vegetables in 1 hour, which made Mr. Huang, a vegetable farmer, happy.
The drone is carrying out the "flight defense" operation of wolfberry vegetables.
Recently, heavy rainfall and high temperature weather in Guangdong have seriously affected the yield and quality of wolfberry vegetables in Huangzhu Village. In order to restore the yield of wolfberry vegetables as soon as possible and ensure that farmers increase production and income, Dr. Zhao Xiaofeng, the rural science and technology commissioner of Guangdong Vocational College of Science and Trade in the town to help the town and support the village, responded quickly, and cooperated with Jinxin Biotechnology (Qingyuan) Co., Ltd. to send water-soluble fertilizer to farmers to promote the rapid growth of plant roots, and actively organized plant protection drone technicians to carry out the "flying prevention" operation of wolfberry vegetable diseases and pests.
"Water-soluble fertilizer has a good effect on crop root and soil problems. According to the actual situation of wolfberry vegetables in Huangzhu Village, we carried out soil fertility measurement and field water-soluble fertilizer fertilization experiments, and formulated the prevention and control strategy of 'water-soluble fertilizer + drone flight defense'. The mixture of pesticides and water-soluble fertilizers sprayed by UAVs can not only effectively control the diseases and pests of wolfberry vegetables, but also help reduce the amount of pesticides and fertilizers and increase efficiency, and promote green and efficient agricultural production. Zhao Xiaofeng introduced.
The team of science and technology correspondent sends water-soluble fertilizer.
Mr. Huang said happily, "The drone operation is both efficient and high-quality. If artificial fertilization is carried out, dozens of acres of land cannot be completed in one working day. Now the drone is completed in an hour, and the average cost per mu is only more than 20 yuan, saving time, effort and money. "It is understood that the wolfberry vegetable industry is a characteristic industry in Huangzhu Village. In 2023, more than 270 farmers in the village will participate in the planting of wolfberry leaves, with a planting scale of more than 1,500 mu.
In the next step, the science and technology correspondent team of Guangdong Vocational College of Science and Trade will continue to give full play to its professional and technical advantages, vigorously promote green prevention and control technologies such as biological pesticides, water-soluble fertilizers, and drone flight defense, promote the continuous improvement of the comprehensive mechanization, science and technology, and intelligence level of cash crops in Yangcheng Town, and promote the quality and efficiency of the wolfberry vegetable industry, and stabilize production and increase income.
Southern + reporter Su Chen
Correspondents: Zhao Xiaofeng, Liao Yanlin
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【Author】 Su Chen
[Source] Southern Press Media Group Southern + client