中国农业科学院农业信息研究所 中国农学会
Agricultural Information Institute of CAAS China Association of Agricultural Science Societies
En
Ch
中国农业科学院农业信息研究所 中国农学会 主办

AI检索

订阅

返回顶部
当前位置: 首页 > 文章 > 唑虫酰胺防治甘蓝田常见害虫应用效果分析 中国农学通报 2022,38 (3) 110-115
Position: Home > Articles > Tolfenpyrad Against Common Pests in Cabbage Field: Application Effect Analysis Chinese Agricultural Science Bulletin 2022,38 (3) 110-115

唑虫酰胺防治甘蓝田常见害虫应用效果分析

作  者：
池艳艳;林少源;徐淑;陈炳旭
单  位：
广东省农业科学院植物保护研究所广东省植物保护新技术重点实验室
关键词：
唑虫酰胺;甘蓝;小菜蛾;黄条跳甲;蚜虫
摘  要：
为了探明唑虫酰胺用于防治甘蓝田常见害虫的可行性和合适剂量,参照《农药田间药效试验准则》相应方法测定了30%唑虫酰胺悬浮剂对小菜蛾、黄条跳甲和蚜虫的防治效果。2018年和2019年试验中30%唑虫酰胺悬浮剂90、112.5 g/hm2对小菜蛾药后7天防效达85.63%、89.17%和88.54%、91.34%,略高于或显著高于1.8%阿维菌素乳油13.5 g/hm2;该两处理对蚜虫药后7天的防效达79.67%、88.03%和83.28%、90.16%;而112.5 g/hm2处理2天对黄条跳甲成虫的防效为74.91%、72.54%,显著高于5%啶虫脒乳油45 g/hm2。30%唑虫酰胺悬浮剂90～112.5 g/hm2能较好的控制甘蓝小菜蛾、黄条跳甲和蚜虫的为害。
译  名：
Tolfenpyrad Against Common Pests in Cabbage Field: Application Effect Analysis
作  者：
CHI Yanyan;LIN Shaoyuan;XU Shu;CHEN Bingxu;Plant Protection Institute, Guangdong Academy of Agricultural Sciences, Guangdong Provincial Key Laboratory of High Technology for Plant Protection;
关键词：
tolfenpyrad;;cabbage;;Plutella xylostella;;Phyllotreta striolata;;Brevicoryne brassicae
摘  要：
The aim of this study is to investigate the feasibility and appropriate dose of tolfenpyrad in controlling common insect pests in cabbage fields. According to Pesticide Guidelines for the Field Efficacy Trials, we determined the control effects of 30% tolfenpyrad SC on Plutella xylostella, Phyllotreta striolata and Brevicoryne brassicae. The results showed that, the control effects of 90 g/hm~2 and 112.5 g/hm~2 30% tolfenpyrad SC on P. xylostella at 7 days after treatment(DAT) were 85.63% and 89.17% in 2018 trials, and 88.54% and91.34% in 2019 trials, which were higher or significantly higher than that of 13.5 g/hm~2 1.8% abamectin EC.At 7 DAT, the above two treatments showed 79.67% and 88.03% control effects on B. brassicae in 2018 trials,and 83.28% and 90.16% control effects in 2019 trials. At 2 DAT, the treatment of 30% tolfenpyrad SC 112.5 g/hm~2 showed 74.91% and 72.54% control effects on P. striolata in 2018 and 2019 trials, respectively, which were significantly higher than that of 45 g/hm~2 5% acetamiprid EC. This study proved that P. xylostella, P. striolata and B. brassicae could be well controlled by 90-112.5 g/hm~2 30% tolfenpyrad SC.

相似文章

导出引用
计量
文章访问数: 22
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊

友情链接Friendly link
农业信息研究所Agricultural information institute 农业智能知识服务平台Agricultural intelligent knowledge service platform 农业学术服务平台Agricultural Knowledge Service System 中国知网CNKI 维普网VIP 万方WANFANG DATA
联系我们Contact us

电话Tell：010-82109652-808

邮箱E-mail：agrijournal@caas.cn

服务Service
关于我们About us 意见建议Opinions and suggest
版权说明Copyright
单位：中国农业科学院农业信息研究所 中国农学会 © 2017中国农业科学院农业信息研究所 ICP备案号：京ICP备09089781号-46