特丁津与扑草净、莠去津活性比较  

Biological Activity Comparation of Terbuthylazine with Prometryn and Atrazine

作　　者：连玉朱[1] 王金信[1] 李龙森[2] 王利平[1] 李浙江[1] 

机构地区：[1]山东农业大学植物保护学院,山东泰安271018 [2]滨州医学院医学信息系,山东滨州256603

出　　处：《农药科学与管理》2005年第11期23-25,共3页Pesticide Science and Administration

摘　　要：温室盆栽条件下,以扑草净、莠去津分别为对照药剂,研究了特丁津对马唐(Digitariasanguinalis)、反枝苋(Amaranthusretroflexus)、马齿苋(Portulacaolercea)和稗草(Echinochloacrus-galli)的除草活性。结果表明:3种除草剂对阔叶杂草的防效都优于对禾本科杂草的防效,特丁津对马唐、稗草、反枝苋、马齿苋4种杂草的防治效果都高于莠去津和扑草净。By potting metbod in the greenhouse, the effects of Terbuthylazine on Digitaria sanguinalis, A maranthus retroflexus, Portulaca olercea and Echinochloa cruz-galli were studied. The results of the sdudy on biological activity showed that all these herbicides were more efficient in controlling broad leaf weeds than gramineous grasses. Terbuthylazine was more efficient in controlling these 4 grasses than atrazine and prometryn.

关 键 词：特丁津 扑草净 莠去津 防治效果 

分 类 号：S482.4[农业科学—农药学]