Population density of Oryctes elegans Prell. (Coleoptera: Scarabaeidae) on some date palm varieties in South Baghdad Orchards
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...
متن کاملEcology and Behavior Acoustic Detection of Rhynchophorus ferrugineus (Coleoptera: Dryophthoridae) and Oryctes elegans (Coleoptera: Scarabaeidae) in Phoenix dactylifera (Arecales: Arecacae) Trees and Offshoots in Saudi Arabian Orchards
Rhynchophorus ferrugineus (Olivier) (Coleoptera: Dryophthoridae) larvae are cryptic, internal tissue-feeding pests of palm trees that are difficult to detect; consequently, infestations may remain hidden until they are widespread in an orchard. Infested trees and propagable offshoots that develop from axillary buds on the trunk frequently are transported inadvertently to previously uninfested a...
متن کاملAcoustic detection of Oryctes rhinoceros (Coleoptera: Scarabaeidae: Dynastinae) and Nasutitermes luzonicus (Isoptera: Termitidae) in palm trees in urban Guam.
Adult and larval Oryctes rhinoceros (L.) (Coleoptera: Scarabaeidae: Dynastinae) were acoustically detected in live and dead palm trees and logs in recently invaded areas of Guam, along with Nasutitermes luzonicus Oshima (Isoptera: Termitidae), and other small, sound-producing invertebrates and invertebrates. The low-frequency, long-duration sound-impulse trains produced by large, active O. rhin...
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 کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Agriculture and Biology Journal of North America
سال: 2010
ISSN: 2151-7517,2151-7525
DOI: 10.5251/abjna.2010.1.3.238.242