HERBICIDAL COMPOSITIONS FOR PADDY RICE

A herbicidal composition for ?-?-comprising a compound of the general formula (I) wherein R represents -OCH3 or , and X represents a hydrogen atom or a halogen-atom, and a compound of the general formula (II) wherein R1 represents a l? alkyl group, as active ingredients. The composition exhibits a h...

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Bibliographische Detailangaben
Hauptverfasser: TAKASAWA, YOSHIO, NANPO, TOSHIO, TANAKA, TOSHIMI, TOYAMA, TERUHIKO, KURECHI, TAISUKE, HAYASHI, MASAO
Format: Patent
Sprache:eng ; fre
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Zusammenfassung:A herbicidal composition for ?-?-comprising a compound of the general formula (I) wherein R represents -OCH3 or , and X represents a hydrogen atom or a halogen-atom, and a compound of the general formula (II) wherein R1 represents a l? alkyl group, as active ingredients. The composition exhibits a high herbicidal effect without exceding phytotexisity to rice-plants when applied at any desired time from the early stage of germination of seeds to their growth stage. The composition is especially effective often containing 0.15 to 3 parts by weight of the ? (II) per part of the compound (I).