公开(公告)号：ZA8702693B

公开(公告)日：1988-12-28

申请号：ZA8702693

申请日：1987-04-15

Applicant: BASF AG

Inventor： GROSSMANN KLAUS ,  KLAUS GROSSMANN ,  JUNG JOHANN ,  JOHANN JUNG ,  SCHULZ GUENTER ,  GUENTER SCHULZ ,  SAUTER HUBERT ,  HUBERT SAUTER ,  HOFMEISTER PETER ,  PETER HOFMEISTER ,  TUERK WOLFGANG ,  WOLFGANG TUERK

IPC: A01N47/36 ,  C07D285/12 ,  C07D285/135 ,  A01N ,  C07D

CPC classification number: C07D285/135 ,  A01N47/36

公开(公告)号：ZA872693B

公开(公告)日：1988-12-28

申请号：ZA872693

申请日：1987-04-15

Applicant: BASF AG

Inventor： GROSSMANN KLAUS ,  KLAUS GROSSMANN ,  JUNG JOHANN ,  JOHANN JUNG ,  SCHULZ GUENTER ,  GUENTER SCHULZ ,  SAUTER HUBERT ,  HUBERT SAUTER ,  HOFMEISTER PETER ,  PETER HOFMEISTER ,  TUERK WOLFGANG ,  WOLFGANG TUERK

IPC: A01N47/36 ,  C07D285/12 ,  C07D285/135 ,  A01N ,  C07D

Abstract: Plant defoliants are characterised in that they contain a 1,3,4-thiadiazol-2-yl-urea of the formula I … … in which… R is hydrogen or methyl and… R is C1-C6-alkyl, C3-C8-cycloalkyl, C2-C4-alkenyl, C3-C6-alkinyl and phenyl which is optionally substituted by up to 2 chlorine or fluorine atoms or by methyl groups, trifluoromethyl groups or methoxy groups, and the preparation of the composition and its use in a method for defoliating plants.