摘要
为有效防治桔小实蝇,解决其为害问题,本试验分析了使用“聪绿”“果瑞特”两种新型食物饵剂对葡萄桔小实蝇的防治效果。结果表明,涂“聪绿”后在第1周和第5周田间虫口数最低,虫口减退率最高,防效最好。喷“果瑞特”后在第4周和第8周田间虫口数最低,虫口减退率最高,防效最好。涂“聪绿”对桔小实蝇的防效在第1、2、5、6周高于喷“果瑞特”,第3、4、7、8周低于喷“果瑞特”。
In order to effectively control Bactrocera dorsalis and solve its harmful problems, this experiment analyzed the control effects of two new food baits, "Conglv" and "Guoruite" on B. dorsalis. The results showed that in the first and fifth weeks, after applying "Conglv", the pest count was the lowest, the pest decline rate was the highest, and the control effect was the best. At the 4th and 8th week, after applying "Guoruite", the pest count was the lowest, the pest decline rate was the highest, and the control effect was the best. The control effect of "Conglv" on B. dorsalis.was higher than that of "Guoruite" in the 1th, 2th, 5th and 6th week, and lower than that of "Guoruite" in the 3th,4th, 7th and 8th week.
作者
刘大章
毛丽萍
李志超
郑崇兰
王建嫱
李芮
巫玲琳
祝铭谦
李金祥
邓宇翠
LIU Da-zhang;MAO Li-ping;LI Zhi-chao;ZHENG Chong-lan;WANG Jian-qiang;LI Rui;WU Ling-lin;ZHU Ming-qian;LI Jin-xiang;DENG Yu-cui(Liangshan Academy of Forestry and Grassland Science,Xichang 615000,China;Liangshan Bureau of Agriculture and Rural Affairs,Xichang 615000,China;Liangshan Meteorological Bureau,Xichang 615000,China;Mianning Bureau of Agriculture and Rural Affairs,Mianning 615600,China)
出处
《中国果菜》
2022年第4期64-67,共4页
China Fruit & Vegetable
基金
四川省凉山州2020年学术和技术带头人培养资金“安宁河谷区设施葡萄桔小实蝇绿色防控技术研究”重点资助项目(2020171)。
