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2. 发明申请

US20090005249A1 METHOD AND COMPOSITION FOR CONTROLLING WEEDS 审中-公开
标题翻译：控制肥料的方法和组合
公开(公告)号：US20090005249A1
公开(公告)日：2009-01-01
申请号：US11578915
申请日：2005-04-15
申请人： Donald F. Myers , George J. Raymond , David R. Spak
发明人： Donald F. Myers , George J. Raymond , David R. Spak
IPC分类号： A01N43/38
CPC分类号： A01N33/18 , A01N39/04 , A01N61/00 , A01N2300/00
摘要： The present invention is directed to a novel composition for controlling grassy weeds which includes the combination of a preemergent grassy weed herbicide with a post emergent grassy weed herbicide and to a method of controlling such weeds with the novel composition. The present invention is also directed to a novel composition for controlling grassy weeds and, optionally broadleaf weeds, which novel composition includes the combination of a preemergent grassy weed herbicide, a post emergent grassy weed herbicide and a three-way phenoxy herbicide, and to a method of controlling such grassy weeds and, optionally such broadleaf weeds, with the novel composition. The present invention has been found to be particularly useful for the control of crabgrass in cool season grasses and mixtures of cool season grasses.
摘要翻译：本发明涉及一种用于控制禾本科杂草的新型组合物，其包括预出草草杂草除草剂与后芽草杂草除草剂的组合，以及用该组合物控制这些杂草的方法。本发明还涉及一种用于控制禾本科杂草和任选的阔叶杂草的新型组合物，该组合物包括预出草草杂草除草剂，芽后除草剂和三路苯氧基除草剂的组合，用这种新颖的组合物控制这种草地杂草和任选的这种阔叶杂草的方法。已经发现本发明特别可用于控制凉季季节草和凉爽季节草的混合物中的马唐。

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