Active compound combinations comprising carboxamide derivatives

Patent metadata

Field	Value
Publication number	US-9801374-B2
Application number	US-201314432815-A
Country	US
Kind code	B2
Filing date	Oct 17, 2013
Priority date	Oct 19, 2012
Publication date	Oct 31, 2017
Grant date	Oct 31, 2017

Abstract

The present invention relates to active compound combinations, in particular within a composition, which comprises (A) a N-cyclopropyl-N-[substituted-benzyl]-3-(difluoromethyl)-5-fluoro-1-methyl-1H-pyrazole-4-carboxamide or thiocarboxamide derivative of formula (I) and (B) a further herbicidally active compound or (C) a plant growth regulator and/or (D) a safener for reducing phytotoxic actions of agrochemicals. Moreover, the invention relates to a method for curatively or preventively controlling the phytopathogenic fungi of plants or crops, to the use of a combination according to the invention for the treatment of seed, to a method for protecting a seed and not at least to the treated seed.

First claim

The invention claimed is:

1. A composition comprising a fungicidally synergistically effective amount of
(A) at least one compound of formula (I)

wherein T is an oxygen and X is selected from the list of 5-chloro-2-ethyl, 5-chloro-2-isopropyl, 2-ethyl-5-fluoro, 5-fluoro-2-isopropyl, 2-cyclopropyl-5-fluoro, and 2-fluoro-6-isopropyl, or an agrochemically acceptable salt thereof,
and
(B) at least one further herbicidally active compound selected from the group consisting of glyphosate, glyphosate-sodium, glyphosate-isopropylammonium, bilanafos, glufosinate, and glufosinate-ammonium,
or
(D) isoxadifen-ethyl for reducing phytotoxic actions of agrochemicals.

2. The composition according to claim 1 , wherein the compound of the formula (I) is
N-(5-chloro-2-isopropylbenzyl)-N-cyclopropyl-3-(difluoromethyl)-5-fluoro-1-methyl-1H-pyrazole-4-carboxamide (compound A5).

3. The composition according to claim 1 , further comprising an auxiliary, solvent, carrier, surfactant or extender.

4. A method for controlling phytopathogenic fungi in crop protection, comprising applying the composition according to claim 3 to seed, a plant, to fruits of plants or to soil on which the plant grows or is supposed to grow.

5. The method according to claim 4 , comprising treating the plant, the fruits of plants or the soil on which the plant grows or is intended to grow.

6. The method according to claim 4 , comprising treating leaves with from 0.1 to 10,000 g/ha or seed with from 2 to 200 g per 100 kg of seed.

7. Seed treated with the composition of claim 3 .

8. The composition according to claim 1 further comprising at least one safener.

9. A method for controlling phytopathogenic fungi in crop protection, wherein the composition according to claim 1 is applied to seed, a plant, to fruits of plants or to soil on which the plant grows or is supposed to grow.

10. The method according to claim 9 , comprising treating the plant, the fruits of plants or the soil on which the plant grows or is intended to grow.

11. The method according to claim 9 , comprising treating leaves with from 0.1 to 10,000 g/ha or seed with from 2 to 200 g per 100 kg of seed.

12. Seed treated with the composition according to claim 1 .

Assignees

• Bayer Cropscience Ag

Inventors

• Cristau Pierre
• Dahmen Peter

Classifications

• A01N41/06

  Sulfonic acid amides · CPC title

• A01N43/56 Primary

  1,2-Diazoles; Hydrogenated 1,2-diazoles · CPC title

• A01N57/20

  containing acyclic or cycloaliphatic radicals · CPC title

• A01N2300/00

  Combinations or mixtures of active ingredients covered by classes A01N27/00 - A01N65/48 with other active or formulation relevant ingredients, e.g. specific carrier materials or surfactants, covered by classes A01N25/00 - A01N65/48 · CPC title

• A01N43/80

  five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,2 · CPC title