The mating behaviour of the Red Palm Weevil, Rhynchophorus ferrugineus Oliver (Coleoptera: Curculionidae)
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چکیده
منابع مشابه
Digestive proteases during development of larvae of red palm weevil, Rhynchophorus ferrugineus (Olivier, 1790) (Coleoptera: Curculionidae).
The evolution of digestive proteases during larval development of Rhynchophorus ferrugineus (Olivier, 1790) has been studied. A progressive increase of protease activity has been found. The optimum pH for proteolytic activity against azocasein was determined. Caseinograms revealed an active complex of alkaline proteases from the early stages of the development. From the apparent molecular masse...
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The red palm weevil (RPW) Rhynchophorus ferruginous (Olivier) was fully developed and reared on a meridic diet consisting of agar, distilled water, commercial yeast as well as laboratory produced amino and fatty acid rich brewer’s yeast (Saccharomyces cerevisiae), wheat meal, corn flour, benzoic acid, ascorbic acid, sorbic acid, vitamin mix and tetracycline hydrochloride. A group of weevils rea...
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Development of red date palm weevil Rhynchophorus ferrugineus (Olivier) was evaluated on 4 popular cultivars of date palm, viz., ‘Khalas’, ‘Sukkary’, ‘Khasab’, and ‘Sillaj’ for 2 consecutive generations. The weevils reared on ‘Sukkary’ showed significantly better growth expressed in most parameters such as length, width and weight at larval, pupal and adult stages. Significantly greater numbers...
متن کاملBio-ecology and integrated management of the red palm weevil, Rhynchophorus ferrugineus (Coleoptera: Curculionidae), in the region of Valencia (Spain)
1 Unitat Associada d’ Entomologia Agrícola UJI-IVIA; Institut Valencià d’ Investigacions Agràries (IVIA); Ctra Montcada-Nàquera km 4.5; E-46113-Montcada (Spain) 2 Departament de Ciències Agràries i del Medi Natural; Unitat Associada d’Entomologia Agrícola UJIIVIA; Universitat Jaume I (UJI); Campus del Riu Sec ; E-12071Castelló de la Plana (Spain) Corresponding author: [email protected] Hellenic ...
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Date palm, phoenix dactylifera l. (arecales: arecaeae) is the most important crop of the arabian Peninsula. the Kingdom of Saudi arabia is among the top 3 date producing countries of the world estimated to have over 400 date palm cultivars of which 25 are important and yield 1.3 million tons of dates annually. the red palm weevil (RPW) Rhynchophorus ferrugineus (olivier) (Coleoptera: Curculioni...
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ژورنال
عنوان ژورنال: Emirates Journal of Food and Agriculture
سال: 1998
ISSN: 2079-052X
DOI: 10.9755/ejfa.v10i1.5128