title: Vapor heat treatment for zucchini infested with Bactrocera cucumis (Diptera: Tephritidae).
abstract: Zucchini, Cucurbita pepo L., infested with 22-h-old eggs of Bactrocera cucumis (French) were completely disinfested using a vapor heat treatment of 45 degrees C with > 94% RH for 30 min. An estimated total of 178,219 eggs (22 h old) was treated without survivors, thus achieving probit 9 mortality. Twenty-two-h-old eggs were significantly more tolerant of heat than first, second, or third instars. All treatments were done in a Sanshu model EHK-1000B vapor heat treatment system.
authors.affiliation: Entomology Branch, Department of Primary Industries, Indooroopilly, Australia.
authors.forename: R J
authors.initials: RJ
authors.lastname: Corcoran
authors.forename: N W
authors.initials: NW
authors.lastname: Heather
authors.forename: T A
authors.initials: TA
authors.lastname: Heard
mesh_terms: D000818:Animals; D004175:Diptera; D006358:Hot Temperature; D007300:Insect Control / Q000379:methods*; D014675:Vegetables / Q000469:parasitology*; D014835:Volatilization