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A technique to assess the longevity of the pheromone (ferrolure) used in trapping the date red palm weevil rhynchophorous ferrugineus oliv
Other Title(s)
طريقة لتحديد فترة دوام الفرمون المستخدم في مكافحة سوسة النخيل الحمراء Rhynchophorous ferrugineus oliv حقليا
Source
Journal for Scientific Resarch
Issue
Vol. 4, Issue 1 (30 Jun. 1999), pp.5-9, 5 p.
Publisher
Sultan Qaboos University College of Agricultural and Marine Sciences
Publication Date
1999-06-30
Country of Publication
Oman
No. of Pages
5
Main Subjects
Abstract EN
The use of the aggregation pheromone, Feirugineol (4-Methyl-5-Nonanol) has become an important component of the Integrated Pest Management strategy currently adopted to trap the red palm weevil Rhynchophorous ferrugineus Oliv., a pest which infests date palm Phoenix dactylifera L.
throughout the Middle £ast.
At present two formulations of the pheromone, Ferrolure and Ferrolure + are widely used.
In order to maintain the continuity and efficiency of the trapping system, it is essential to have a constant release of the pheromone into the environment and replace exhausted lures with fresh stocks.
Identification of exhausted lures becomes difficult, especially when the pheromone trapping program is undertaken on a large scale.
The present study aimed to develop an easy method to assess the field longevity ofthe lure, to find out the difference in longevity of lures during winter and summer and to assess the release of the chemical, when the trap is exposed to direct sunlight or is set under shade.
This investigation, besides ^evelo^ing a handy scoring technique to assess the status of the pheromone lures, revealed that (i) the lures were exhausted faster in summer as compared to winter (ii) longer field longevity of the pheromone could be obtained by setting traps under the shade (iii) both Ferrolure and Ferrolure + released the same quantity ofthe chemical into the environment under shaded conditions, but when traps had to be exposed to sunlight, Ferrolure + lasted longer than Ferrolure.
American Psychological Association (APA)
Faleiro, Jose Romeno& al-Shuaybi, Mahmud Abd Allah& V. A. Ibraham& Kumar, Prem. 1999. A technique to assess the longevity of the pheromone (ferrolure) used in trapping the date red palm weevil rhynchophorous ferrugineus oliv. Journal for Scientific Resarch،Vol. 4, no. 1, pp.5-9.
https://search.emarefa.net/detail/BIM-645962
Modern Language Association (MLA)
Faleiro, Jose Romeno…[et al.]. A technique to assess the longevity of the pheromone (ferrolure) used in trapping the date red palm weevil rhynchophorous ferrugineus oliv. Journal for Scientific Resarch Vol. 4, no. 1 (Jun. 1999), pp.5-9.
https://search.emarefa.net/detail/BIM-645962
American Medical Association (AMA)
Faleiro, Jose Romeno& al-Shuaybi, Mahmud Abd Allah& V. A. Ibraham& Kumar, Prem. A technique to assess the longevity of the pheromone (ferrolure) used in trapping the date red palm weevil rhynchophorous ferrugineus oliv. Journal for Scientific Resarch. 1999. Vol. 4, no. 1, pp.5-9.
https://search.emarefa.net/detail/BIM-645962
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 8-9
Record ID
BIM-645962