Abstract：In order to find out the best proportion and dosage for low-altitude spraying of non-pollution pesticides to control the adults of Ceracris kiangsu, and master the low-altitude spraying technology, an experimental area is established in the Phyllostachys edulis bamboo forest of Sanyuan district, Sanming city, Fujian province and the low-altitude spray experiment for the pest prevention and control is conducted using unmanned aerial vehicle. The results show that the control effect of 5 pesticides is more than 90% in the 7d after application. The best proportion of the 5 pesticides and water is 1:1 000 for 1.5% matrine solution and 1.2% nicotine-matrine emulsion, 1:700 for 25% abamectin suspension, and 1:600 for 1% bitter ginseng-quinoline solution and 4% rotenone cream, and the dosage is 900 mL/hm2. The control effect of 5 pesticides is good, which could be widely used to control adult of C. kiangsu.
沈彩霞. 5种农药低空喷雾防治黄脊竹蝗成虫效果分析[J]. 世界竹藤通讯, 2020, 18(5): 25-31.
Shen Caixia. Control Effect of Low-altitude Spraying of 5 Pesticide to Adults of Ceracris kiangsu. World Bamboo and Rattan, 2020, 18(5): 25-31.