COMPOSIÇÃO HERBICIDA COMPREENDENDO ÁCIDO 4-AMINO-3,6-DICLOROPIRIDINA-2-CARBOXÍLICO OU UM DERIVADO DO MESMO E MÉTODO PARA CONTROLAR VEGETAÇÃO INDESEJÁVEL

4-Aminopicolinic acids, having halogen, alkoxy, alkylthio, aryloxy, heteroaryloxy or trifluormethyl substituents in the 3-, 5- and 6-positions, and their amine and acid derivatives of formula (I) wherein X represents H, halogen, C1-C6 alkoxy, C1-C6 alkylthio, aryloxy, nitro, or trifluoromethyl; Y re...

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Hauptverfasser: TERRY WILLIAM BALKO, LESLIE ANNE BJELK, KARL LEOPOLDO KRUMEL, CHRISTIAN THOMAS LOWE, JAMES MELVIN RUIZ, STEPHEN CRAIG FIELDS, RENEE JOAN KEESE, ANN MARIE BUYSSE, JOHN SANDERS RICHBURG, ANITA LENORA ALEXANDER, WILLIAM CHI-LEUNG LO
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Sprache:por
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Zusammenfassung:4-Aminopicolinic acids, having halogen, alkoxy, alkylthio, aryloxy, heteroaryloxy or trifluormethyl substituents in the 3-, 5- and 6-positions, and their amine and acid derivatives of formula (I) wherein X represents H, halogen, C1-C6 alkoxy, C1-C6 alkylthio, aryloxy, nitro, or trifluoromethyl; Y represents halogen, C1-C6 alkoxy, C1-C6 alkylthio, aryloxy, heteroaryloxy or trifluoromethyl; Z represents halogen, C1-C6 alkoxy, C1-C6 alkylthio, aryloxy or nitro; and W represents -NO2, -N3, -NR1R2, -N=CR3R4 or -NHN=CR3R4 are potent herbiciedes demonstrating a broad spectrum of weed control.