A USE OF CYCLOHEXANEDIONE DERIVATIVES AS HERBICIDE

摘要

Herbicidal compositions having very quickly effective action characterized by containing compounds of the formula (I) wherein R<SUP>1</SUP> represents C<SUB>6 9</SUB>-alkyl that may be optionally C<SUB>1-4</SUB>alkoxy-substituted or C<SUB>6-9</SUB> alkenyl that may be optionally C<SUB>1-4</SUB>alkoxy-substituted, R<SUP>2</SUP>, R<SUP>3</SUP>, R<SUP>6</SUP> and R<SUP>7</SUP> represent hydrogen or methyl, or R<SUP>2</SUP> forms ethylene together with R<SUP>7</SUP>, and R<SUP>4</SUP> and R<SUP>5</SUP> represent hydrogen or methyl, or together represent oxo, as active component.