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PROCESS OF OBTAINING ANTIDOTO COMPOSITION HERBICIDE ANTIDOTO AND PROCESS OF SELECTIVELY TREATING A HARVEST
PROCESS OF OBTAINING ANTIDOTO COMPOSITION HERBICIDE ANTIDOTO AND PROCESS OF SELECTIVELY TREATING A HARVEST
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机译:获得抗蚁药成分的除草剂抗虫药的过程和选择性处理收获物的过程
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摘要
Certain haloalkylcarbonylamino-1,3-dioxane herbicide antidotes corresponding to the following general formula: CHEM wherein R represents chloro-, bromo- or iodo- C1-C4 alkyl; R1 represents hydrogen, C1-C4 alkyl, C2-C4 alkenyl or phenyl; R2 represents hydrogen or C1-C4 alkyl; R3 represents hydrogen or C1-C4 alkyl; and R4 represents hydrogen or nitrophenyl; provided that one of R3 and R4 represents hydrogen; are disclosed, as is the production thereof. Such compounds may be formulated with inert diluents or carriers and or adjuvants or with herbicides, in particular thiocarbamates or acetanilides. The use of such compounds counteracts crop damage caused by herbicides and hence provides a method of establishing herbicidal selectivity.
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