|Table of Contents|

Co-toxicity of Imidacloprid With Three Insecticides AgainstThrips on Pomegranate

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2020年15
Page:
15-20
Research Field:
Publishing date:

Info

Title:
Co-toxicity of Imidacloprid With Three Insecticides AgainstThrips on Pomegranate
Author(s):
SHEN Dengrong1; HE Chao1; ZHANG Rui1; YUAN Shengyong1; TIAN Xuejun1; ZHANG Hongrui2
(1.College of Life Science and Technology,Honghe University/Yunnan Province Key Laboratory of Crop Cultivation and Safety Control,Mengzi,Yunnan 661199；2.Plant Protection College,Yunnan Agricultural University,Kunming,Yunnan 650201)
Keywords:
imidacloprid; lambda-cyhalothrin; Frankliniella occidentalis; Thrips hawaiiensis; co-toxicity coefficient
PACS:
-
DOI:
10.11937/bfyy.20200181
Abstract:
Two species of thrips (Frankliniella occidentalis and Thrips hawaiiensis) on pomegranate was used as test insect,the co-toxicity of imidacloprid with phoxim,indoxacarb and lambda-cyhalothrin against two species of thrips were tested by impregnation method.The results showed that imidacloprid had the highest toxicity to Thrips hawaiiensis and F.occidentalis,and median lethal concentration (LC50) was 5129 mg?L-1 and 8648 mg?L-1,respectively,which was significantly better than the other three insecticides.The combination of imidacloprid and lambda-cyhalothrin was the best,and the combination had obvious synergistic effect to thrips on pomegranate.The co-toxicity coefficient of imidacloprid and lambda-cyhalothrin to F.occidentalis was 19482 at the ratio of 7∶3,and the synergistic effect was the largest.The co-toxicity coefficient of imidacloprid and lambda-cyhalothrin to T.hawaiiensis was 16117 at the ratio of 3∶2,and the synergistic effect was the largest.The combination of imidacloprid and phoxim showed additive effect,and the combination of imidacloprid and indoxacarb showed antagonistic effect.These results showed that the ratio range of imidacloprid and cyhalothrin was 1∶1 to 7∶3,it had a good synergistic effect to thrips on pomegranate.

References:

[1]刘凌,陈斌,张宏瑞,等.云南石榴蓟马种类组成及其种群动态[J].植物保护,2010,36(4):130-133.[2]沈登荣,何超,赵远艳,等.增效剂与3种杀虫剂混配对石榴蓟马的毒力测定[J].中国南方果树,2016,45(2):130-133.[3]何平,余爽,王友富,等.西花蓟马在石榴上的空间分布型及理论抽样数[J].植物保护,2012,38(4):131-132,140.[4]陈雪林,杜予州,王建军.西花蓟马抗药性研究进展[J].植物保护,2011,37(5):34-38.[5]王圣印,张安盛,李丽莉,等.西花蓟马田间种群对常用杀虫剂的抗性现状及防治对策[J].昆虫学报,2014,57(5):621-630.[6]HERRON G A,JAMES T M.Monitoring insecticide resistance in Australian Frankliniella occidentalis Pergande (Thysanoptera:Thripidae) detects fipronil and spinosad resistance[J].Australian Journal of Entomology,2005,44(3):299-303.[7]GOTTE E,RYBAK M.Pest control of the western flower thrips Frankliniella occidentalis (Pergande) with proven insecticide resistance in cut flowers in greenhouses[J].Gesunde Pflanzen,2011,62(34):117-123.[8]万岩然,何秉青,苑广迪,等.北京和云南地区西花蓟马对多杀菌素类药剂产生抗药性[J].应用昆虫学报,2016,53(2):396-402.[9]张咏梅,李今越.吡虫啉的应用及其安全性研究进展[J].医学动物防治,2004,20(12):728-730.[10]李强,付步礼,曾东强,等.香蕉花蕾注射螺虫乙酯和吡虫啉对黄胸蓟马的防效及药剂在果实中的残留[J].农药学学报,2019,21(1):75-81.[11]尹可锁,郑泗军,杨韶松,等.利用假茎注射吡虫啉防控香蕉蓟马[J].植物保护,2016,42(5):238-241.[12]王圣印,于毅,刘永杰,等.西花蓟马对吡虫啉辛硫磷和甲维盐的抗性风险和抗性稳定性[J].应用生态学报,2012,23(12):3429-3434.[13]常静,张薇,李海平,等.吡虫啉与三种拟除虫菊酯杀虫剂对马铃薯桃蚜的联合毒力[J].植物保护,2016,42(6):225-228.[14]王志超,王思一,史雪岩,等.吡虫啉与三种有机磷杀虫剂混配对韭菜迟眼蕈蚊幼虫的室内毒力测定[J].植物保护学报,2014,41(4):511-512.[15]董文阳,王超杰,桑梦科,等.阿维菌素与3种化学杀虫剂复配对麦二叉蚜的联合毒力[J].植物保护,2019,45(2):218-223.[16]陈立,徐汉虹,李云宇,等.农药复配最佳增效配方筛选方法的探讨[J].植物保护学报,2000,27(4):349-354.[17]陈雪林,孙蓉,杜予州,等.阿维菌素与三种杀虫剂对西花蓟马的联合毒力[J].植物保护,2011,37(5):206-209.[18]张晓明,胡昌雄,赵浩旭,等.吡虫啉胁迫对西花蓟马生长发育及种群性比的影响[J].环境昆虫学报,2017,39(4):870-878.[19]付步礼,夏西亚,李强,等.黄胸蓟马对乙基多杀菌素的抗性选育及抗性风险评估[J].应用昆虫学报,2017,54(2):325-331.[20]沈登荣,张宏瑞,李正跃,等.不同食物对西花蓟马生长发育的影响[J].植物保护,2012,38(1):55-59.[21]郁艳,李明,李荣玉.醚菊酯和吡虫啉混配组合在水稻及土壤中的残留与消解动态[J].农药,2015,54(7):520-524.

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Last Update: 2020-09-16