| 摘要 |
PROBLEM TO BE SOLVED: To provide an agrochemical preparation suppressed in decomposition of guanidine derivatives or their salts and organophosphorus agrochemical active ingredients, excellent in preservation stability, thereby capable of long preservation, sufficiently exerting insecticidal and bactericidal activity and favorably usable. SOLUTION: The stabilized agrochemical preparation comprises a guanidine derivative (I) represented by formula (1) [wherein, R<SP>1</SP>is a (substituted) homocycle or heterocycle compound; n is 0 or 1; R<SP>2</SP>is H or a (substituted) hydrocarbon group; R<SP>3</SP>is a primary, secondary or tertiary amino group; and X is an electron-withdrawing group] or a salt thereof, (2) an organophosphorus agrochemical active ingredient, and (3) a compound having a polyoxyethylene group. COPYRIGHT: (C)2007,JPO&INPIT
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