不同除草剂防除夏大豆田一年生阔叶杂草的田间药效试验  

Field Efficacy Trials of Different Herbicides Against Annual Broadleaf Weeds in Summer Soybean Fields

作　　者：李冬刚 骆兰平 王汝明 尚晓勇 LI Dong-gang;LUO Lan-ping;WANG Ru-ming;SHANG Xiao-yong(Dezhou Academy of Agricultural Sciences,Dezhou Shandong 253015;Agriculture Bureau of Dezhou City)

机构地区：[1]德州市农业科学研究院,山东德州253015 [2]德州市农业局

出　　处：《现代农业科技》2018年第17期98-99,共2页Modern Agricultural Science and Technology

摘　　要：为研究不同化学除草剂的除草效果,开展了15%氟磺胺草醚·精喹禾灵微乳剂、31%灭·羧·氟磺胺微乳剂、480 g/L灭草松水剂防除夏大豆田一年生阔叶杂草的田间药效试验。结果表明,3种药剂均能有效地防除夏大豆田一年生阔叶杂草,均对大豆具有较好的安全性;15%氟磺胺草醚·精喹禾灵微乳剂和31%灭·羧·氟磺胺微乳剂防效要略高于480 g/L灭草松水剂的防效。In order to study the effects of different chemical herbicides,selecting 3 chemical herbicides of 15% Fluorinated oxalate-refined quinoline microemulsion,31% decarboxylic fluoride microemulsion,and 480 g/L Prunus sativum water aqua to control annual broadleaf weeds in summer soybean fields,field efficacy trials were carried out.The results showed that all three kinds of herbicides could effectively prevent and eliminate annual broadleaved weeds in soybean field and had good safety in soybean;however,control effects of 15% Fluorinated oxalate-refined quinoline microemulsion and 31% decarboxylic fluoride microemulsion were slightly higher than that of 480 g/L Prunus sativum water aqua.

关 键 词：大豆田 一年生阔叶杂草 除草剂 防效 

分 类 号：S451.223[农业科学—植物保护] S481.9