Survey of Sugarcane Pests in Xianggui Sugarcane Area and Countermeasures of Pest Control

• 作者: Luo Qingwen Pan Qiaofei Xie Jiangjiang Yang Chunqiang Yang Junxian
• 来源期刊: Plant Diseases and Pests(植物病虫害研究:英文版)
• 学科: 教育
• 关键词: Xianggui SUGARCANE area SUGARCANE PEST SURVEY COUNTERMEASURES
• 年，卷（期）: 2020,（1）
• 页码范围: 13-16
• 页数: 4页
• 分类号: G63

摘要

Joint survey panel composed of three units investigated sugarcane borers in Xianggui sugarcane area,in order to make clear the current situation of sugarcane borers,estimate the economic loss caused by sugarcane borers,and analyze the causes of increasingly serious occurrence of sugarcane pests.The survey results indicated that sugarcane pests occurred seriously in Xianggui sugarcane area;the average rate of borer-damaged strain was 46.54%,the average yield loss was 14.87%,and the average sucrose content loss was as high as 1.12%.The estimated results of eco-nomic damage caused by pests demonstrated that the agricultural loss was 467 million yuan,the industry loss was 856 million yuan and the national financial loss was 51 million yuan.According to the survey results,the experts of research group analyzed and summarized the causes of increasing-ly serious occurrence of sugarcane pests in Xianggui sugarcane area,and put forward the countermeasures for the prevention and control of sugar-cane pests in this area.