Control of weeds in rice - with substd. n-carbamoyl- benzene sulphonamide(s) and their mixts. with known herbicides

A herbicidal compsn. comprises (a) a cpd. of the formula (I) and (b) a cpd. selected from 2,4-dichloropenoxyacetic acid, benzsulfuron methyl, thiobencarb, dimepiperate, esprocarb and dymron. X is CH3 or OCH3; Y is OCH3; Z is N or CH; provided that when Z is CH then X is OCH3 and when Z is N then X i...

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Bibliographische Detailangaben
Hauptverfasser: YUYAMA TAKESHI, ACKERSON ROBERT C
Format: Patent
Sprache:eng ; spa
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Zusammenfassung:A herbicidal compsn. comprises (a) a cpd. of the formula (I) and (b) a cpd. selected from 2,4-dichloropenoxyacetic acid, benzsulfuron methyl, thiobencarb, dimepiperate, esprocarb and dymron. X is CH3 or OCH3; Y is OCH3; Z is N or CH; provided that when Z is CH then X is OCH3 and when Z is N then X is CH3. Undesired vegetation in a rice crop is controlled by application to the crop after transplantation or emergence of a cpd. of the formula (I). ESTA INVENCION SE REFIERE A UN METODO PARA CONTROLAR EL CRECIMIENTO DE LA VEGETACION INDESEABLE EN UN CULTIVO DE ARROZ POR APLICACION AL CULTIVO, DESPUES DEL TRANSPLANTE O DEL BROTE, DE UNA CANTIDAD EFECTIVA DE CIERTOS HERBICIDAS DE SULFONILUREA, SOLOS O EN COMBINACION CON OTROS HERBICIDAS CONOCIDOS.