Pesticidal composition, and method for controlling pests
AssigneeIshihara Sangyo Kaisha, Ltd.
InventorsMasayuki Morita, Takao Awazu, Akira Nakagawa, Mitsugu Iwasa
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Abstract
To provide a pesticidal composition having a stable and high pesticidal effect. The pesticidal composition comprises a pyridine compound represented by the formula (I): (wherein R1 is CH2CN or and each of R2 and R3 which are independent of each other, is a hydrogen atom, a halogen atom, C1-6 alkyl or C1-6 alkoxy) or its salt and at least one potency-enhancing component selected from the group consisting of a nonionic surface active agent, an anionic surface active agent, a cationic surface active agent, an amphoteric surface active agent, an animal or plant oil, a mineral oil, a water-soluble polymer, a resin and a wax.
Claims4
A pesticidal composition comprising N-cyanomethyl-4-trifluoromethyl-3-pyridinecarboxyamide or a salt thereof and a silicone surface active agent,
- wherein the mixing weight ratio of N-cyanomethyl-4-trifluoromethyl-3-pyridinecarboxyamide or a salt thereof to the silicone surface active agent is from 1:100 to 10:1, wherein the silicone surface active agent is polyalkylene oxide-modified methylpolysiloxane.
A method for enhancing the pesticidal potency of N-cyanomethyl-4-trifluoromethyl-3-pyridinecarboxyamide or a salt thereof, comprising
- combining N-cyanomethyl-4-trifluoromethyl-3-pyridinecarboxyamide or a salt thereof with a silicone surface active agent in a mixing weight ratio of N-cyanomethyl-4-trifluoromethyl-3-pyridinecarboxyamide or a salt thereof to the silicone surface active agent of 1:100 to 10:1, wherein the silicone surface active agent is polyalkylene oxide-modified methylpolysiloxane.
Dependencies are inferred from the claim text.