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 > 几种Bt复配杀虫剂对甘蓝小菜蛾的防治效果 湖北农业科学 2004,2004 (6) 44-46
Position: Home > Articles > Control effects of several pesticides against Plutella xylostella on Brassica oleracea Hubei Agricultural Sciences 2004,2004 (6) 44-46

几种Bt复配杀虫剂对甘蓝小菜蛾的防治效果

作  者：
韩新才;黄志农;蔡福民;肖国蓉;徐尚斌;张宁
单  位：
武汉化工学院化工与制药学院;武汉科诺生物农药有限公司
关键词：
Bt;杀虫单;氟铃脲;三氟氯氰菊酯;灭多威;小菜蛾;田间防效
摘  要：
田间药效试验表明,特杀螟(55%杀单·苏WP)750g·hm-2对甘蓝小菜蛾药后5d的防效为85.3%,高于千胜(16000IU·μL-1BtSC)750ml·hm-2的61.1%的防效、惠达(1.5%苏·阿WP)750g·hm-277.6%的防效、宝玉(1.9%苏·甲维盐WP)300g·hm-279.0%的防效以及Bt+氟铃脲600g·hm-283.2%的防效,低于Bt+三氟氯氰菊酯600g·hm-288.9%的防效、尽克(90%灭多威SP)450g·hm-294.2%的防效。防治甘蓝小菜蛾可以选用特杀螟750g·hm-2、Bt+三氟氯氰菊酯600g·hm-2、Bt+氟铃脲600g·hm-2轮用和混用为好。
译  名：
Control effects of several pesticides against Plutella xylostella on Brassica oleracea
作  者：
HAN Xin-cai1,HUANG Zhi-nong2,CAI Fu-min2,XIAO Guo-rong2,XU Shang-wu2,ZHANG Ning2(1.School of Chemical Engineering and Pharmacy,Wuhan Institute of Chemical Techn ology,Wuhan 430073,China;2.Wuhan Kernel Biopesticide Company,Limited,Wuhan 430074,China)
关键词：
bacillus thuringiensis;monosultap;hexaflumuron;cyhalothrin;methomyl;Pl utella xylostella;control effect
摘  要：
It demonstrate from field trial that:the control effect of 55% monosult ap·bacillus thuringiensis WP at 750g·hm-2 to 3 instar Plutella xylostella larv ae is 85.3% 5 days after Brassica oleracea treated,and is higher than that of 16 000IU/ul bacillus thuringiensis SC at 750mL·hm-2 which is 61.1%,and higher tha n that of 1.5% avermectin WP at 750g·hm-2 which is 77.6%,and higher than that of 1.9% bacillus thuringiensis. emamectin-benzoate WP at 300g·hm-2 which is 79 .0%,and also higher than Bt+hexaflumuron at 600g·hm-2 which is 83.2%,and is low er than that of Bt+cyhalothrin at 600g·hm-2 which is 88.9%,and lower than that of 90% methomyl SP at 450g·hm-2 which is 94.2%. So the pesticides:55% monosulta p·bacillus thuringiensis WP,Bt+hexaflumuron and Bt+cyhalothrin can be chosen to control Plutella xylostella on Brassica oleracea by combining them or using the m in turn.

相似文章

导出引用
计量
文章访问数: 10
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