| 五种苗后除草剂的活性及对花生安全性测定 |
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| 引用本文： | 杨广玲,王金信,张承祚.五种苗后除草剂的活性及对花生安全性测定[J].农药,2004,43(5):238-239. |
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| 作者姓名： | 杨广玲 王金信 张承祚 |
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| 作者单位： | 山东农业大学植物保护学院,泰安,271018 |
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| 摘 要： | 室内测定了 5种茎叶处理剂对花生的安全性及对稗草、马唐、反枝苋、马齿苋的活性。结果表明 ,15 %精喹·乙羧对各种杂草的株防效最好 ,其次为 16 %稀禾定·氟稀草酸和 6 %精喹·嗪草酸乳油 ,32 %精喹·广·三氟羧的活性略低。 32 %精喹·广·三氟羧和 16 %稀禾定·氟稀草酸对花生较安全 ,6 %精喹·嗪草酸乳油对花生不安全。
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| 关 键 词： | 除草剂 活性 花生 安全性 处理剂 活性 盆栽法 |
| 文章编号： | 1006-0413(2004)05-238-02 |
Activity and Peanut Injury with Five Postemergence Herbicide Mixtures |
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| YANG Guang-Ling,WANG Jin-Xin,ZHANG Cheng-Zuo.Activity and Peanut Injury with Five Postemergence Herbicide Mixtures[J].Pesticides,2004,43(5):238-239. |
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| Authors: | YANG Guang-Ling WANG Jin-Xin ZHANG Cheng-Zuo |
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| Abstract: | Peanut injury and activity of five postemergence herbicide mixtures against Digitaria sanguimalis,Echinochloa crus-galli,Amaranthus retroflexus,and Portulaca oleracea were determined under greenhouse conditions.Weed control was best with a 15% quizalofop-ethyl plus fluoroglycofen formulation,followed by a 16% sethoxydim plus flumiclorac-pentyl mixture,and a 6% quizalofop-ethyl plus qincaosuan emulsifiable concentrate.A 32% quizalofop-ethyl plus clomazone plus aciflurofen formulation provided slightly lower control.The best crop safety to peanuts was provided by 32% quizalofop-ethyl plus clomazone plus aciflurofen and 6% sethoxydim plus flumiclorac-pentyl.A 6% quizalofop-ethyl plus qincaosuan formulation injured peanuts. |
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| Keywords: | herbicide efficacy peanut injury |
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