Process for improving the use of the productive potential of a transgenic plant e.g. maize, soya bean, cotton, tobacco, rice, comprises treating the plant with 3-aryl-pyrrolidin-2,4-dione compound

摘要

Process for improving the use of the productive potential of a transgenic plant, comprises treating the plant with 3-aryl-pyrrolidin-2,4-dione compound (I). Process for improving the use of the productive potential of a transgenic plant, comprises treating the plant with 3-aryl-pyrrolidin-2,4-dione compound of formula (I). X : halo, (halo)alkyl, (halo)alkoxy or CN; W 1, Y 1, Z : H, halo, (halo)alkyl, (halo)alkoxy or CN; either A : H , halo substituted alkyl, alkoxyalkyl, saturated, optionally substituted cycloalkyl, in which optionally at least a ring atom is substituted by a heteroatom; and B 1H or alkyl; and D : H, optionally substituted alkyl, alkenyl, alkoxyalkyl or saturated cycloalkyl, in which optionally one or more ring atoms are substituted by heteroatom; or CAB 1optionally saturated cycle, which is optionally substituted by at least a heteroatom; or AD : optionally saturated, optionally substituted cycle optionally containing at least a heteroatom; G : H, -C(=O)-(R 1), -C(=L)-M-(R 2), -S(O) 2-(R 3), -P(=L)(R 4)(R 5), E or -C(=L)-N(R 6)(R 7); E : a metal ion or an ammonium ion; L, M : O or S; R 1optionally halo substituted alkyl, alkenyl, alkoxyalkyl, alkylthioalkyl or polyalkoxyalkyl, or optionally halo, alkyl or alkoxy substituted cycloalkyl, which is interrupted by at least a heteroatom, or optionally substituted phenyl, phenylalkyl, heteroaryl, phenoxyalkyl or heteroaryloxyalkyl; R 2optionally halo substituted alkyl, alkenyl, alkoxyalkyl or polyalkoxyalkyl, or optionally substituted cycloalkyl, phenyl or benzyl; R 3alkyl or phenyl (both optionally substituted by halo); R 4, R 5optionally halo substituted alkyl, alkoxy, alkylamino, dialkylamino, alkylthio, alkenylthio or cycloalkylthio, or optionally substituted phenyl, benzyl, phenoxy or phenylthio; and either R 6, R 7H, optionally halo substituted alkyl, cycloalkyl, alkenyl, alkoxy or alkoxyalkyl, or phenyl or benzyl (both optionally substituted); or NR 6R 7ring optionally substituted by O or S. [Image] ACTIVITY : Acaricide; Insecticide. MECHANISM OF ACTION : None given.