330 g/L二甲戊灵EC、36%异恶草松SC对直播稻田杂草防治效果  

The control effect of 330 g/L dimevaline EC,36% isoxazole pine SC on weeds in direct seeding rice field

作　　者：莫渟 史晓利 张建华 张彦 李俊 朱龙宝 MO Ting;SHI Xiao-li;ZHANG Jian-hua;ZHANG Yan;LI Jun;ZHU Long-bao(Yangzhou Jiangdu District Agricultural Technology Extension Center,Yangzhou 225200,Jiangsu,China;Dinghuo Town Agricultural Technology Extension Center of Jiangdu District in Yangzhou,Yangzhou 225266,Jiangsu,China)

机构地区：[1]扬州市江都区农业技术推广中心,江苏扬州225200 [2]扬州市江都区丁伙镇农业技术推广服务中心,江苏扬州225266

出　　处：《湖北农业科学》2019年第12期84-87,共4页Hubei Agricultural Sciences

基　　金：江苏现代农业(水稻)产业技术体系优质栽培创新团队项目[SXGC(2017)161];扬州市粮食绿色增产“1120”工程项目(2017年度)

摘　　要：利用田间试验,调查330g/L二甲戊灵EC、36%异恶草松SC对直播稻田杂草的防治效果及最佳使用剂量。结果表明,330g/L二甲戊灵EC、36%异恶草松SC单用或加250g/L恶草酮EC混用对直播稻田一年生杂草有较好防除效果。The field experiment was conducted to determine the control effect and the optimal dosage of 330 g/L dimevirin EC and 36% isoxazole pine SC on weeds in direct seeding rice fields. The results showed that 330 g/L dimevalin EC, 36% isooxazone SC, or 250 g/L oxazone EC combined with each other had a better control effect on annual weeds in direct seeding rice fields.

关 键 词：330g/L二甲戊灵EC 36%异恶草松SC 直播稻田杂草 防治效果 

分 类 号：S451.2[农业科学—植物保护]