3.
    发明专利
    未知

    公开(公告)号:ES2045678T3

    公开(公告)日:1994-01-16

    申请号:ES90114335

    申请日:1990-07-26

    Applicant: BASF AG

    Abstract: The use of diphenyl ether derivatives of the general formula I (I) where A is a radical where R1 is hydrogen, an alkali metal or alkaline earth metal ion, substituted or unsubstituted ammonium, alkyl of from 1 to 4 carbon atoms or alkoxycarbonylalkyl of a total of 1 to 6 carbon atoms and R2 is alkyl of from 1 to 4 carbon atoms, for the desiccation and abscission of plant organs.

    5.
    发明专利
    未知

    公开(公告)号:DE4140661A1

    公开(公告)日:1993-06-17

    申请号:DE4140661

    申请日:1991-12-10

    Applicant: BASF AG

    Abstract: The invention concerns the use, for the desiccation and abscission of plant organs, of 3-phenyluracil derivatives of the formula (I), in which R = H, alkyl, haloalkyl, formyl, alkanoyl, alkenyl or alkinyl; R = -CO-NR R or -CO-R (in which R to R are as defined in the description) or a group bound by -O-, -O-CO-, -O-CS- or -O-SO2-; R = halogen or CN; R = H or halogen; R = H, halogen or alkyl and R = alkyl or haloalkyl or R + R = tri- or tetramethylene; as well as the enol ethers of such compounds of formula (I) in which R is C1-C4 alkyl, C2-C5 alkenyl or C3-C5 alkinyl provided that R = -CO-O-CH2-CH2-ON=C(R R ) (in which R and R = C1-C4 alkyl) or a group bound by -O-SO2-, as well as the agriculturally useful salts and enol ethers of such compounds of formula (I) in which R = hydrogen.

Patent Agency Ranking