10%龙灯·喜乐龙+20%噻虫胺防治甘蔗害虫田间药效试验  

The Pesticide Effects on the Trial of the Longdeng·Xilelongthianidine 10%SC with Clothianidin 20%SC against Sugarcane Pests

作　　者：蔺乔仙 杨世常 孟霞 夏银果 张永港 康宁 李绍伟 小依 杨恩泽 LIN Qiao-xian;YANG Shi-chang;MENG Xia;XIA Yin-guo;ZHANG Yong-gang;KANG Ning;LI Shao-wei;XIAO Yi;YANG En-ze(Dehong Sugarcane Research Institute,Longchuan,Yunnan 678707;Yunnan Yingmao(Group)Co.Ltd.,Kunming,Yunnan 650228;Yunnan Dehong Yingmao Sugar Co.Ltd.,Dehong,Yunnan 678400)

机构地区：[1]德宏州甘蔗科学研究所,云南陇川678708 [2]云南英茂(集团)有限公司,云南昆明650228 [3]云南德宏英茂塘业有限公司,云南德宏678400

出　　处：《甘蔗糖业》2021年第2期38-42,共5页Sugarcane and Canesugar

基　　金：国家现代农业甘蔗产业技术体系(CARS-20-6-15)。

摘　　要：为了探索10%龙灯·喜乐龙与20%噻虫胺对甘蔗螟虫及蓟马、蚜虫的防治效果及用量,2019年在云南省陇川县蔗区进行试验。试验结果表明,龙灯·喜乐龙与噻虫胺对甘蔗螟虫具有较好的防治效果,10%龙灯·喜乐龙SC+20%噻虫胺(13500+1350 g/hm^(2)、1800+1800 g/hm^(2)、2250+2250 g/hm^(2))对甘蔗螟虫防治效果显著,与空白对照比,对螟害株的防治效果分别达到了100%、97.56%、96.34%,对螟害节的防治效果分别达到了100%、98.98%、98.48%。In order to explore the pesticide effects on the trial and dosage of the longdeng·xilelongthianidine 10%SC with clothianidin 20%SC on sugarcane borers,thrips and aphids,In 2019,this experiment was carried out in the sugarcane region of Longchuan County,Yunnan Province.The results showed that longdeng·xilelongthianidine 10%SC had a good control effect on sugarcane borers,The control effect of the longdeng·xilelongthianidine 10%SC+thiamethane 20%SC(13500+1350 g/hm^(2)、1800+1800 g/hm^(2)、2250+2250 g/hm^(2))on sugarcane borer was remarkable.Contrast with the blank,the control effect on the number of plants by sugarcane borers was 100%,97.56%and 96.34%respectively,the control effect on the nodes number of plants by sugarcane borers was 100%,98.98%and 98.48%.

关 键 词：甘蔗害虫 杀虫剂 防治效果 

分 类 号：S566.1[农业科学—作物学]