A Binary Mixture of Emamectin Benzoate and Chlorantraniliprole Supplemented with an Adjuvant Effectively Controls Spodoptera frugiperda

夜蛾 生物 甲维盐 佐剂 埃玛菌素 杀虫剂 兽医学 毒理 农学 免疫学 重组DNA 生物化学 医学 基因
作者
Junteng Zhang,Jianjun Jiang,Kan Wang,Yixi Zhang,Zewen Liu,Na Yu
出处
期刊:Insects [MDPI AG]
卷期号:13 (12): 1157-1157 被引量:7
标识
DOI:10.3390/insects13121157
摘要

The fall armyworm (FAW) Spodoptera frugiperda is a notorious pest, causing severe crop damage worldwide and prompting effective prevention and control. Over-reliance on and intensive use of insecticides are prone to leading to the rapid evolution of insecticide resistance, urging rational insecticide application. One effective way of rational insecticide application is to apply insecticides of different modes of action in combination or supplemented with adjuvants. In this study, we assessed the efficacies of two individual insecticides, emamectin benzoate (EB) and chlorantraniliprole (CT), and their mixture, supplemented with and without the oil adjuvant Jijian® to control FAW in laboratory bioassays and a field trial. Both EB and CT showed high toxicities to FAW. The EB × CT mixture at a mass ratio of 9:1 yielded a remarkable synergistic effect, with the co-toxicity coefficient (CTC) being 239.38 and the median lethal concentration (LC50) being 0.177 mg/L. In leaf-spray bioassays, the addition of the adjuvant reduced the LC50 values of both the individual insecticides and the EB × CT mixture by more than 59%, significantly improving the efficacies. The field trial confirmed the synergistic effects of the adjuvant, which reduced the amount of EB × CT mixture by 80%. This study provides an effective and promising insecticide–adjuvant mixture to control S. frugiperda.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
大幅提高文件上传限制,最高150M (2024-4-1)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
aq22完成签到 ,获得积分10
刚刚
刚刚
wanci应助Ratel采纳,获得10
1秒前
jiangkai完成签到,获得积分10
1秒前
萧一江发布了新的文献求助10
1秒前
2秒前
czlianjoy完成签到,获得积分10
2秒前
2秒前
姜姜完成签到,获得积分20
2秒前
阿七完成签到,获得积分10
4秒前
4秒前
4秒前
彩色夜山完成签到,获得积分10
6秒前
萧一江完成签到,获得积分10
7秒前
傲娇的焦发布了新的文献求助10
7秒前
8秒前
0707007完成签到,获得积分10
9秒前
彩色夜山发布了新的文献求助10
9秒前
菜菜完成签到,获得积分10
9秒前
FashionBoy应助zhang采纳,获得10
10秒前
渠安完成签到 ,获得积分10
10秒前
doug完成签到,获得积分0
11秒前
11秒前
11秒前
zhangkaixin完成签到,获得积分10
12秒前
可爱的函函应助Chen采纳,获得10
13秒前
Akim应助哔噗哔噗采纳,获得10
14秒前
SciGPT应助酷酷凤灵采纳,获得10
14秒前
smj发布了新的文献求助10
15秒前
BareBear应助沉默襄采纳,获得10
16秒前
靖靖吖完成签到,获得积分10
16秒前
moose完成签到,获得积分10
16秒前
等待的樱发布了新的文献求助10
17秒前
danney完成签到,获得积分10
18秒前
19秒前
斯文败类应助二小采纳,获得10
19秒前
20秒前
深情安青应助傲娇的焦采纳,获得10
20秒前
玉yu完成签到 ,获得积分10
20秒前
21秒前
高分求助中
Licensing Deals in Pharmaceuticals 2019-2024 3000
Effect of reactor temperature on FCC yield 2000
Very-high-order BVD Schemes Using β-variable THINC Method 1020
PraxisRatgeber: Mantiden: Faszinierende Lauerjäger 800
Near Infrared Spectra of Origin-defined and Real-world Textiles (NIR-SORT): A spectroscopic and materials characterization dataset for known provenance and post-consumer fabrics 610
Mission to Mao: Us Intelligence and the Chinese Communists in World War II 600
Promoting women's entrepreneurship in developing countries: the case of the world's largest women-owned community-based enterprise 500
热门求助领域 (近24小时)
化学 医学 生物 材料科学 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 基因 遗传学 催化作用 物理化学 免疫学 量子力学 细胞生物学
热门帖子
关注 科研通微信公众号,转发送积分 3304828
求助须知:如何正确求助?哪些是违规求助? 2938788
关于积分的说明 8489918
捐赠科研通 2613267
什么是DOI,文献DOI怎么找? 1427258
科研通“疑难数据库(出版商)”最低求助积分说明 662907
邀请新用户注册赠送积分活动 647557