FUNGICIDAL COMPOSITION AND METHOD FOR USING THE SAME

• US 20020013350A1
• Filed: 07/28/1999
• Published: 01/31/2002
• Est. Priority Date: 07/30/1998
• Status: Active Grant

• Current Assignee: Nihon Nohyaku Co., Ltd. (Adeka Corporation)
• Original Assignee: Nihon Nohyaku Co., Ltd. (Adeka Corporation)
• Inventors: YAMAMOTO, YOSHINOBU, TAKEMOTO, TSUYOSHI, NISHIGUCHI, TSUTOMU, TAJIMA, SOHKICHI
• Granted Patent: US 6,410,574 B2
• Time in Patent Office: Days
• US Class Current: 514/354
• CPC Class Codes: A01N 2300/00 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 Class Codes: A01N 43/28 with two hetero atoms in positions 1,3
• CPC Class Codes: A01N 43/54 1,3-Diazines; Hydrogenated 1,3-diazines
• CPC Class Codes: A01N 43/653 1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
• CPC Class Codes: A01N 43/82 five-membered rings with three ring hetero atoms
• CPC Class Codes: A01N 43/90 having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
• CPC Class Codes: A01N 47/38 containing the group >N—CO—N< where at least one nitrogen atom is part of a heterocyclic ring; Thio analogues thereof
• CPC Class Codes: A01N 59/20 Copper
• CPC Class Codes: A01N 61/00 Biocides, pest repellants or attractants, or plant growth regulators containing substances of unknown or undetermined composition, e.g. substances characterised only by the mode of action

Abstract

The present invention relates to a fungicidal composition obtained by mixing a 1,2,3-thiadiazole derivative of general formula (I) useful as a plant disease controller with at least one fungicide selected from the compounds having a fungicidal activity against plant diseases, and to a method for using the same:

wherein R¹ is hydrogen, alkyl or cycloalkyl and R is CO—Y—R³, wherein Y is O, S, NR⁴ or the like and R³ is hydrogen, alkyl, phenyl, 5- or 6-membered heterocycle or the like.

Claims

1. A fungicidal composition comprising, as active ingredients thereof, a 1,2,3-thiadiazole derivative represented by the general formula (I) and at least one compound selected from the compounds having a fungicidal activity against plant diseases:

2. A method for using a fungicidal composition which comprises applying an effective quantity of the fungicidal composition according to claim 1 to an objective plant for the purpose of controlling an undesirable plant disease.

3. A method for using a fungicidal composition which comprises applying an effective quantity of the fungicidal composition according to claim 1 to seed of an objective plant or to the cultivation carrier to be sown with seed of an objective plant for the purpose of controlling an undesirable plant disease.

4. A method for using the fungicidal composition according to claim 3, wherein said objective plant is a cereal, a fruit plant or a vegetable.