Herbicidal tetrazolinones combined with other herbicides
AssigneeNiron Bayer Agrochem K.K.
InventorsToshio Goto, Seishi Ito, Yukiyoshi Watanabe, Shin-ichi Narabu, Akihiko Yanagi
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Abstract
Novel herbicidal tetrazolinones of the formula ##STR1## wherein Y is hydrogen, bromine or methyl, R.sup.1 is ethyl or n-propyl, and R.sup.2 is cyclopentyl or cyclohexyl, with the proviso that the total number of carbon atoms in R.sup.1 and R.sup.2 is 7 or 8. The new tetrazolinones may be mixed with other herbicides such as the sulfonylurea herbicides bensulfuron, pyrazosulfuron-ethyl (NC-311), and imazosulfuron (TH-913), and the acid amide herbicide KIH-6127 (tested herbicides A-D, respectively).
Claims13
A herbicidal composition comprising a herbicidally effective amount of a tetrazolinone of the formula ##STR14## wherein Y is hydrogen, bromine or methyl
- R.sup.1 is ethyl or n-propyl, and
- R.sup.2 is cyclopentyl or cyclohexyl,
- with the proviso that the total number of carbon atoms in R.sup.1 and R.sup.2 is 7 or 8, and at least one herbicidal compound selected from the group consisting of a sulfonamide, a pyrazole, a propionanalide, a triazine, a carbamate, a diphenylether, a pyrimidine and an acid amide.
Dependencies are inferred from the claim text.