| 摘要 |
<p>1,243,322. Herbicides containing dihalogenoethyl-benzene derivatives. ROUSSEL-UCLAF. 7 Jan., 1970 [7 Jan., 1969], No. 822/70. Heading A5E. [Also in Division C2] A herbicidal or pesticidal composition comprises as active ingredient at least one compound of the formula wherein R represents a saturated or unsaturated aliphatic hydrocarbon group; X and Z each represents a Cl or Br atom; Y<SP>1</SP> represents a H, Cl or Br atom, an alkyl group or NO 2 group; and R<SP>1</SP> represents a H atom or a carboxylic or sulphonic acyl radical; in association with an agricultural vehicle. The compositions may be presented in any conventional form. Examples are given in which the active ingredients and compositions are tested.</p> |
