Biological Control Potential of Two Steinernematid Species Against the Date Fruit Stalk Borer (Oryctes elegans Prell, Coleoptera: Scarabaeidae)
نویسندگان
چکیده
منابع مشابه
effect of inhibitors from plant seeds on digestive proteolytic activities in larvae of the date palm fruit stalk borer, oryctes elegans prell (coleoptera: scarabaeidae)
the date palm fruit stalk borer is one of the most important pests of date palm in the world. biochemical properties of digestive proteases in oryctes elegans prell larvae were investigated in this research and optimal total proteolytic and trypsin activities were obtained at ph 9.0 and 11.0, respectively. activity staining of protease on sds-page showed one isoform. also, zymogram pattern of t...
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The aim of this study was to evaluate the effectiveness of the entomopathogenic fungi (EPF), Beauveria bassiana (Bals.) Vuill. (Deuteromycotina: Hyphomycetes) strain PPRI 5339 [BroadBand, an emulsifiable spore concentrate (EC) formulation] and Metarhizium anisopliae (Metsch.) Sorokin (Hypocreales: Clavicipitaceae) strain F52 [Met52, both EC and granular (GR) formulations] against the larvae of ...
متن کاملA new species of Hypoaspis Canestrini from Iran (Acari: Laelapidae), with a key to the species occurring in the Western Palaearctic Region.
Hypoaspis elegans sp. nov. was collected on adult female Oryctes elegans Prell. (Coleoptera: Scarabaeidae) in Bam, Kerman province, Iran. The new species is described and illustrated from adult females. Hypoaspis surii Khanjani et. al., 2013 is a junior synonym of Hypoaspis maryamae Joharchi & Halliday, 2011. A key to the Western Palaearctic species of Hypoaspis is presented.
متن کاملThe Oryctes virus: its detection, identification, and implementation in biological control of the coconut palm rhinoceros beetle, Oryctes rhinoceros (Coleoptera: Scarabaeidae).
In view of the increasing and devastating damage by rhinoceros beetle (Oryctes rhinoceros) to coconut palms in the middle of last century, many efforts were made to find an efficient natural control factor against this pest, which could not be controlled by pesticides. The basic procedures of these monitoring programmes are outlined together with the final detection of a virus disease in oil pa...
متن کاملFirst Report of Oryctes rhinoceros nudivirus (Coleoptera: Scarabaeidae) Causing Severe Disease in Allomyrina dichotoma in Korea
Oryctes rhinoceros nudivirus (OrNV) has been known to cause severe disease in coconut palm rhinoceros beetle, Oryctes rhinoceros, in Southeastern Asia and is used as a biological control to reduce the pest population. Here, we report for the first time that the OrNV may have landed on Korea and may be the major pathogen for diseased larvae of Korean horn beetle, Allomyrina dichotoma. After pero...
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ژورنال
عنوان ژورنال: Journal of Insect Science
سال: 2018
ISSN: 1536-2442
DOI: 10.1093/jisesa/iey060