Potential of Entomopathogenic Nematode (Steinernema kraussei) against Last Instar Larvae of Different Lepidopteran Insect Pests
نویسندگان
چکیده
منابع مشابه
First report of an entomopathogenic nematode, Steinernema kraussei (Rhabditida, Steinernematidae) from Iran
در طی نمونه‌برداری از خاک‌های جنگل‌ها و مراتع ارسباران در شمال غرب ایران که با هدف جمع‌آوری و شناسایی نماتدهای بیمارگر حشرات در سال‌های 1387-1386 انجام گرفت، گونه‌ای نماتد بیمارگر حشرات به روش طعمه‌گذاری با لاروهای سن آخر پروانه‌ی موم‌خوار از نمونه‌ی خاک مراتع چیچکلو واقع در اطراف شهرستان ورزقان استان آذربایجان شرقی، جداسازی شد. این نماتد که بر اساس صفات ریخت‌شناسی، داده‌های ریخت‌سنجی، آزمون د...
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Persistence of stored-product insects in hidden refugia and their subsequent movement into stored commodities resulting in product infestation contributes to their pest status and represents a potential target for biological control agents. Entomopathogenic nematodes have not been previously tested against stored-product insects in environments such as empty grain bins or food processing and wa...
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The objective of this study was to determine the susceptibility of the two primary direct insect pests of hazelnuts in Oregon to three species of entomopathogenic nematodes. The entomopathogenic nematodes (Heterorhabditis marelatus Pt. Reyes, Steinernema carpocapsae All and Steinernema kraussei L137) were used in laboratory soil bioassays to determine their virulence against filbertworm, Cydia ...
متن کاملSide effects of immune response of Colorado potato beetle, Leptinotarsa decemlineata against the entomopathogenic nematode, Steinernema carpocapsae infection
Entomopathogenic nematodes (EPNs) are lethal pathogens of agricultural insect pests. Little is known about their sublethal effects on the insect hosts. The lethal effects of Steinernema carpocapsae on fourth instar larvae of Colorado potato beetle (CPB), Leptinotarsa decemlineata were detected using soil infection and direct injection of the nematode into the hemocel. LC20 and LC80 values of 7....
متن کاملfirst report of an entomopathogenic nematode, steinernema kraussei (rhabditida, steinernematidae) from iran
during conduction a survey of entomopathogenic nematodes throughout arasbaran forests and rangelands, north west of iran in 2007-2008, an entomopathogenic nematode was isolated using galleria baiting method from soil samples collected from rangelands, near chichakloo, varzeghan, east azarbaijan. it was identified as steinernema kraussei (steiner, 1923) travassos, 1927 based on morphology and mo...
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ژورنال
عنوان ژورنال: Pakistan Journal of Zoology
سال: 2020
ISSN: 0030-9923
DOI: 10.17582/journal.pjz/20190117080124