10%氯虫苯甲酰胺微囊悬浮剂防治美国白蛾试验  

Control Experiment Against Hyphantria cunea with 10%Chlorantraniliprole CS

作　　者：胡猛 王安静 张文军 李胜国 高鹏 鹿陈陈 文杨 崔莹 HU Meng;WANG Anjing;ZHANG Wenjun;LI Shengguo;GAO Peng;LU Chenchen;WEN Yang;CUI Ying(Jining Forestry Protection and Development Service Center,Jining Shandong 272000;Liangshan County Forestry Protection and Development Service Center,Liangshan Shandong274800;Yutai County Forestry Protection and Development Service Center,Yutai Shandong 272300;Natural Resources Bureau of Rencheng District in Jining City,Jining Shandong 272000)

机构地区：[1]济宁市林业保护和发展服务中心,山东济宁272000 [2]梁山县林业保护和发展服务中心,山东梁山274800 [3]鱼台县林业保护和发展服务中心,山东鱼台272300 [4]济宁市任城区自然资源局,山东济宁272000

出　　处：《现代农业科技》2023年第13期90-92,96,共4页Modern Agricultural Science and Technology

摘　　要：本文研究了在鱼、虾等水产养殖区采取无人机和喷雾机喷施不同浓度的10%氯虫苯甲酰胺微囊悬浮剂防治美国白蛾幼虫的效果。结果表明:通过无人机喷施10%氯虫苯甲酰胺微囊悬浮剂150、225、300 mL/hm^(2)防治美国白蛾幼虫,施药后15 d防治效果分别达到57.43%、73.14%和88.28%;通过喷雾机喷施10%氯虫苯甲酰胺微囊悬浮剂1500倍液、2000倍液和2500倍液防治美国白蛾幼虫,施药后15 d防治效果分别达到94.82%、88.52%、87.64%。在生产上,在交通便利的林分,应优先选择喷雾机喷施10%氯虫苯甲酰胺微囊悬浮剂1500倍液防治美国白蛾,效果显著;在树木高大、交通不便的林分,可以采用无人机喷施10%氯虫苯甲酰胺微囊悬浮剂300 mL/hm^(2)防治美国白蛾。该药剂对鱼、虾等安全,可在鱼、虾等养殖区大面积推广应用。In this paper,the control effects of 10%chlorantraniliprole CS with different concentrations sprayed by an unmanned aerial vehicle(UAV)and sprayer against the larvae of Hyphantria cunea were studied in fish and shrimp aquaculture areas.The results showed that when different concentrations of 10%chlorantraniliprole CS(150 mL/hm^(2),225 mL/hm^(2) and 300 mL/hm^(2))were sprayed by UAV against larvae of Hyphantria cunea,the control effect reached 57.43%,73.14%and 88.28%on the 15th day after application,respectively.When 1500 times,2000 times and 2500 times of 10%chlorantraniliprole CS were sprayed by sprayer against the larvae of Hyphantria cunea,the control effect reached 94.82%,88.52%and 87.64%on the 15th day after application,respectively.In production,in the forest with convenient transportation,the sprayer should be preferentially selected to spray 1500 times of 10%chlorantraniliprole CS to control Hyphantria cunea,with remarkable effect.In the forests with tall trees and inconvenient transportation,UAV could be used to spray 10%chlorantraniliprole CS of 300 mL/hm^(2) to control Hyphantria cunea.This pesticide was safe for fish and shrimp,and could be promoted and applied in fish and shrimp aquaculture areas.

关 键 词：10%氯虫苯甲酰胺微囊悬浮剂 美国白蛾 无人机 喷雾机 防治效果 

分 类 号：S763.42[农业科学—森林保护学]