POISON BAIT FOR EXTERMINATING TERMITE

PROBLEM TO BE SOLVED: To provide a poison bait for exterminating termites having no repelling property even in an insecticidally active concentration in which an insecticidally active ingredient used has good efficiency and exhibiting adequate slow-acting property for destroying swarm (nest) of term...

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Bibliographische Detailangaben
Hauptverfasser: TSUCHIYA TERUMI, MIYAMOTO KAZUYO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a poison bait for exterminating termites having no repelling property even in an insecticidally active concentration in which an insecticidally active ingredient used has good efficiency and exhibiting adequate slow-acting property for destroying swarm (nest) of termites in a short period. SOLUTION: This poison bait for exterminating termites is obtained by impregnating N-(2-chloro-3,5-bis-(trifluoromethyl)phenyl)-N'-(2,6-difluorobenzoyl)urea (general name: bistrifluron) in a state dissolved in (CH3)CHOCH3(CH2)2or H3COOH(CH2)nCOOCH3(wherein (n) is 1-4) into a cellulosic substrate to be retained so that the bistrifluron is contained in an amount of ≥10 weight ppm as an active ingredient. COPYRIGHT: (C)2004,JPO