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当前位置: 首页 > 文章 > 8%精喹·乳氟禾乳油防除花生田杂草试验 现代农药 2012,11 (4) 57-59
Position: Home > Articles > Experiments of Quizalofop-P-ethyl+Lactofen 8% EC Controlling Weeds in Peanut Field Modern Agrochemicals 2012,11 (4) 57-59

8%精喹·乳氟禾乳油防除花生田杂草试验

作  者：
路兴涛;张勇;张田田;张成玲;马士仲;孔繁华
单  位：
山东省泰安市农业科学研究院
关键词：
精喹禾灵;乳氟禾草灵;花生田;杂草;防效
摘  要：
为明确8%精喹·乳氟禾乳油防除花生田杂草的效果和对花生的安全性,采用田间小区试验的方法,观察其对花生田杂草的防效和对花生产量的影响。结果表明,8%精喹.乳氟禾乳油有效成分用量100.0～240.0 g/hm2对花生田马唐、牛筋草、反枝苋、马齿苋等杂草均有好的防治效果,药后20 d,总体株防效为96.45%～99.68%,鲜重防效97.93%～99.83%。对作物花生安全性较好,药后部分叶片出现药害斑,不扩展,可恢复,对花生苗期生长无影响,增产率33.42%～47.33%。
译  名：
Experiments of Quizalofop-P-ethyl+Lactofen 8% EC Controlling Weeds in Peanut Field
作  者：
LU Xing-tao,ZHANG Yong,ZHANG Tian-tian,ZHANG Cheng-ling,MA Shi-zhong,KONG Fan-hua(Development and Popularization Center for New Technique of Herbicide of Shandong Province,Tai'an Academy of Agricultural Sciences,Shandong Tai'an 271000,China)
关键词：
quizalofop-P-ethyl;lactofen;peanut field;weed;control effect
摘  要：
The yield potential and production safety of peanut were researched by small-sized trail to evaluate the effects of quizalofop-P-ethyl + lactofen 8% EC on weeds control.The results showed that quizalofop-P-ethyl + lactofen 8% EC had good effect on weeds control including Digitaria sanguinalis,Eleusine indica,Amaranthus retroflexus,Portulaca oleracea and so on at a dosage of 100.0-240.0 g/hm2 in peanut field.The plant control effects were between 96.45% and 99.68%,while fresh weight control effects were 97.93%-99.83% after 20 d for treatment.It was safe to peanut growth and could increase yield by 33.42%-47.33%.

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