Herbicidal compositions comprising N-tetrazol-5-yl)- or N-(triazol-5-yl)arylcarboxamides

Patent metadata

Field	Value
Publication number	US-9867376-B2
Application number	US-201314401249-A
Country	US
Kind code	B2
Filing date	May 22, 2013
Priority date	May 24, 2012
Publication date	Jan 16, 2018
Grant date	Jan 16, 2018

Abstract

Herbicidal compositions are described, comprising active compounds from the group of the N-(tetrazol-5-yl)- and N-(triazol-5-yl)arylcarboxamides and further herbicides and optionally safeners. These herbicidal compositions are particularly suitable for use against harmful plants in crops of useful plants.

First claim

The invention claimed is:

1. A herbicidal composition comprising
(A) a compound of formula (I) and/or salts thereof

in which
A represents CY,
B represents N,
X represents chlorine,
Y represents SCH 3 ,
Z represents trifluoromethyl,
W represents hydrogen,
R represents methyl

and
(B) one or more organic phosphorus compounds selected from the group consisting of glyphosate, glyphosate-isopropyl-ammonium, glyphosate-ammonium, glyphosate-trimesium (sulfosate), glyphosate-diammonium, and glyphosate-potassium,
wherein component (A) and component (B) are present in synergistically effective amounts.

2. The herbicidal composition as claimed in claim 1 additionally comprising, as component C, one or more safeners selected from the group consisting of benoxacor, cloquintocet-mexyl, cyprosulfamide, dichlormid, fenclorim, fenchlorazole, furilazole, isoxadifen-ethyl, mefenpyr-diethyl, 4-(dichloroacetyl)-1-oxa-4-azaspiro[4.5]decane, and 2,2,5-trimethyl-3-(dechloroacetyl)-1,3-oxazolidine.

3. The herbicidal composition as claimed in claim 1 comprising as

(B) glyphosate or glyphosate-isopropyl-ammonium.

4. A method for controlling harmful plants in crops, comprising applying a herbicidally active amount of a herbicidal composition as claimed in claim 1 to one or more harmful plants, one or more plant parts, one or more plant seeds and/or an area on which a plant grows.

5. The method as claimed in claim 4 , wherein the crop is selected from the group consisting of sugar cane, corn, wheat, rye, barley, oats, rice, sorghum, cotton and soybean.

6. The method as claimed in claim 4 , wherein the crop has been genetically modified.

7. A method for controlling harmful plants in crops comprising applying to one or more harmful plants, one or more plant parts, one or more plant seeds and/or an area on which a plant grows, a herbicidal composition as claimed in claim 1 comprising
(A) one or more compounds of formula (I) and/or salts thereof at an application rate of 3 to 200 g/ha, and
(B) one or more organic phosphorus compounds at an application rate of 3 to 2000 g/ha.

8. The method of claim 7 additionally comprising (C) one or more safeners selected from the group consisting of benoxacor, cloquintocet-mexyl, cyprosulfamide, dichlormid, fenclorim, fenchlorazole, furilazole, isoxadifen-ethyl, mefenpyr-diethyl, 4-(dichloroacetyl)-1-oxa-4-azaspiro[4.5]decane, and 2,2,5-trimethyl-3-(dechloroacetyl)-1,3-oxazolidine applied at an application rate of 1 to 500 g/ha.

Assignees

• Bayer Cropscience Ag

Inventors

• Almsick Andreas
• Gatzweiler Elmar
• Hacker Erwin
• Braun Ralf
• Menne Hubert
• Trabold Klaus
• Waldraff Christian

Classifications

• A01N37/10

  Aromatic or araliphatic carboxylic acids, or thio analogues thereof; Derivatives thereof · CPC title

• A01N43/76

  1,3-Oxazoles; Hydrogenated 1,3-oxazoles · CPC title

• A01N43/653 Primary

  1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles · CPC title

• A01N43/90

  having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system · CPC title

• A01N43/68

  with two or three nitrogen atoms directly attached to ring carbon atoms · CPC title