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Natural Biocontrolling Activity of Phytomyza orobanchia (Kalt.) Against Orobanche crenata And Increasing Its Benefical Role By Field Releases of The Fly Adults
- F.F. Shalaby1, H.M.M. Ibrahim1 and E.E. Hassanein2
- 1 Plant Protection Dept., Faculty of Agriculture, Moshtohor, Benha Branch, Zagazig University. Moshtohor, Egypt
- 2 Weed Research Central Laboratory, Agricultural Research Center,
Giza, Egypt.
Abstract
Rates of Orobanche crenata infested capsules by Phytomyza orobanchia throughout 2002/03 faba bean season averaged 53.75 (3-97) % in different locations in Qalubiya govemorate and 60.67 (18-96) % in Menoufiya govemorate. Highest seasonal mean infestation % occurred in Tukh and Shebin El-Kom districts (70%) in Qalubiya, and El-Bagour district (83.5%) in Menoufiya. Releasing 502 fly adults in faba bean field infested by O. crenata at Giza caused considerable increases in percentages of capsules infested by P.orobanchia, being 3-5 times more than those in the control. All data confirmed the very important beneficial role of P. orobanchia against broom rape, and that this role, greatly, increased by releasing the fly adults.
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The Arab Scientists in Cooperation with The High Institute of Marine Research. Publish all the researches abstracts, which presented in The Regional Workshop on Marine Sciences and Natural Resources, Tishreen University, Lattakia, Syria, 25-26 May 2004.
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The Arab Scientists in Cooperation with The Egyptian Society for Biological Control of Pests . Publish all the researches abstracts, which presented in The First Arab Conference of Applied Biological Pest Control, Cairo, Egypt, 5-7 April 2004.
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The First International Symposium on Environnement protection for development Biotechnological aspects. Fez, December
15 – 17, 2004.
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The Second Syrian-Egyptian conference in the Agriculture and Food.
Agriculture Faculty, Al-Baath university, Homs, Syria. 25-28 April, 05
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Current Status of Plant Protection in Yemen and Future Strategy.
Faculty of Agriculture, Sana'a University, Sana'a, yemen. December 18-20/2004
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| Conferences Canada |
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The 9th International Conference of the Orthopterists’ Society
Canada, on August 14 19, 2005
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The First Arab Conference on Applications of Biological Control of Pests in Arab Countries
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New Workshop
Middle-East Academy for Medicine of Ageing
First Annual Middle-East Age & Aging Meeting
8-11 April, 2004
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| Publications |
Arab Society for Plant Protection (ASPP) in Cooperation with The Arab Scientists
Publish all the researches abstracts, which presented in the Eighth Arab Congress of
Plant Protection, held in Faculty of Agriculture, Omar Al-Mukhtar University, El-beida
City, Libya, October 12-16,2003
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