D-草铵膦的除草活性研究  

The herbicidal activity of D-glufosinate

作　　者：范立攀 史秀肖 唐兴敏 刘立拴 王博 田学芳 陈伟伟 杨锦蓉 刘新兆 王升春 李志锋 王建平[2] 柴方堃 高永民 李立华 范朝辉 贾成国 FAN Lipan;SHI Xiuxiao;TANG Xingmin;LIU Lishuan;WANG Bo;TIAN Xuefang;CHEN Weiwei;YANG Jinrong;LIU Xinzhao;WANG Shengchun;LI Zhifeng;WANG Jianping;CHAI Fangkun;GAO Yongmin;LI Lihua;FAN Zhaohui;JIA Chengguo(Hebei Veyong Bio-chemical Co.,Ltd.,Shijiazhuang 050000,China;Key Laboratory of Crop Cultivation Physiology and Green Production of Hebei Province,Institute of Cereal and Oil Crops,Hebei Academy of Agriculture and Forestry Sciences,Shijiazhuang 050035,China)

机构地区：[1]河北威远生物化工有限公司,石家庄052165 [2]河北省农林科学院粮油作物研究所河北省作物栽培生理与绿色生产重点实验室,石家庄050035

出　　处：《世界农药》2022年第3期53-56,共4页World Pesticide

摘　　要：采用室内盆栽法,测定了D-草铵膦对麦苗的抑制作用以及对马唐、牛筋草、苘麻、反枝苋的除草活性,比较评价了L-草铵膦和D-草铵膦的除草活性。试验结果发现D-草铵膦具有一定除草活性,尤其对马唐有相对较高的防效。D-草铵膦对马唐、牛筋草、苘麻、反枝苋的除草活性分别为L-草铵膦的0.33、0.09、0.10、0.001倍。The inhibition activity of D-glufosinate to wheat seedling in the laboratory was verified and the herbicidal activity of it to four weeds were measured and compared to L-glufosinate.D-glufosinate had herbicidal activity,especially showed high herbicidal activity on Digitaria sanguinalis.The activity ratio of D-glufosinate to L-glufosinate for Digitaria sanguinalis,Eleusine indica,Abutilon theophrasti,Amaranthus retroflexus are 0.33,0.09,0.10,0.001,respectively.

关 键 词：D-草铵膦 L-草铵膦 除草活性 

分 类 号：TQ457[化学工程—农药化工]