HERBICIDAL COMPOSITION
PURPOSE:To obtain a herbicidal composition, containing a phenylaminopyridazine derivative, phenoxy based, acid amide based, carbamate based compound, etc., capable of killing many kinds of weeds in question in a small application amount and having safety for paddy rice. CONSTITUTION:A herbicidal com...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE:To obtain a herbicidal composition, containing a phenylaminopyridazine derivative, phenoxy based, acid amide based, carbamate based compound, etc., capable of killing many kinds of weeds in question in a small application amount and having safety for paddy rice. CONSTITUTION:A herbicidal composition containing a compound expressed by the formula (R is halogen, lower alkyl, lower alkoxy, phenyl, phenoxy, etc.; n is 0-5; R1 is allyl, lower haloalkyenyl, lower haloalkynyl, etc.; R2 is H or halogen) and one or two or more compounds selected from phenoxy based, naphthoxy based, acid amide based, aniline based, urea based, diphenyl ether based, carbamate based, quinone based, pyrazolate based, sulfonylurea based and triazine based compounds as an active ingredient. This herbicide is capable of producing remarkable synergistic effects and controlling perennial weeds which are hardly controlled in paddy field by spraying once. |
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