Binary fungicidal or pesticidal mixture

Patent metadata

Field	Value
Publication number	US-9775349-B2
Application number	US-201314443665-A
Country	US
Kind code	B2
Filing date	Nov 27, 2013
Priority date	Nov 30, 2012
Publication date	Oct 3, 2017
Grant date	Oct 3, 2017

Abstract

The present invention relates to novel mixtures, to processes for preparing these compounds, to compositions comprising these mixtures, and to the use thereof as biologically active compounds, especially for control of harmful microorganisms or pests in crop protection and in the protection of materials and as plant growth regulators.

First claim

The invention claimed is:

1. A composition, comprising
(1) at least one compound of formula (I)

wherein
R 1 represents a hydrogen atom or a methyl group and
R 2 represents a methyl group, a difluoromethyl group or a trifluoromethyl group; and

(2) at least one biological control agent,
wherein the biological control agent is (1.53) Bacillus subtilis
wherein the weight ratio of (1) to the weight ratio of (2) is 1:2 to 1:500.

2. A composition according to claim 1 , whereby the compound of formula (I) is represented by one of the compounds (I-1) to (I-5):

3. A composition according to claim 1 , whereby the compound of formula (I) is represented by compound (I-6):

4. The composition according to claim 1 , whereby the biological control agent is Bacillus subtilis , strain QST713/AQ713 (Accession No. NRRL B-21661).

5. The composition according to claim 1 , whereby the biological control agent is selected from
Bacillus subtilis , strain QST713/AQ713 (Accession No. NRRL B-21661),
Bacillus subtilis , strain QST30002/AQ30002 (Accession No. NRRL B-50421), and
Bacillus subtilis , strain QST30004/AQ30004 (Accession No. NRRL B-50455).

6. The composition according to claim 1 , whereby the compound of the formula (I) is represented by formula (I-(R))

wherein
R 1 represents a hydrogen atom or a methyl group and
R 2 represents a methyl group, a difluoromethyl group or a trifluoromethyl group.

7. The composition according to claim 1 , whereby the compound of formula (I) is represented by the formula (I-(S))

wherein
R 1 represents a hydrogen atom or a methyl group and
R 2 represents a methyl group, a difluoromethyl group or a trifluoromethyl group.

8. A method for controlling one or more harmful fungal pests, comprising contacting said fungal pests and/or a habitat thereof with a composition according to claim 1 .

9. A method for treating seeds, comprising contacting said seeds with a composition according claim 1 .

10. A process for preparing a composition, comprising mixing a composition according to claim 1 with an extender, a surfactant or a combination thereof.

11. A seed treated with a composition according to claim 1 .

12. The composition according to claim 2 , wherein the compound of the general formula is represented by (I-1).

13. The composition according to claim 12 , wherein the compound of formula (I) comprises the R enantiomer of (I-1).

14. The composition according to claim 12 , wherein the compound of formula (I) comprises the S enantiomer of (I-1).

15. The composition according to claim 1 , wherein the weight ratio of (1) to the weight ratio of (2) is 1:5 to 1:250.

16. The composition according to claim 1 , wherein the weight ratio of (1) to the weight ratio of (2) is 1:10 to 1:100.

17. The composition according to claim 1 , where (1) and (2) are the only actives in the composition.

Assignees

• Bayer Cropscience Ag

Inventors

• Sawada Haruko
• Wachendorff-Neumann Ulrike
• Hellwege Elke
• Rieck Heiko
• Herrmann Stefan

Classifications

• A01N43/56 Primary

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

• A01N63/00

  Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates (containing compounds of determined constitution A01N27/00 - A01N59/00; unicellular algae A01N65/03) · CPC title

• A01N65/00

  Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof (containing compounds of determined constitution A01N27/00 - A01N59/00) · CPC title

• A01N63/04

  Human Necessities · mapped topic