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Survey Of Pathogenic Pseudomonas Of Rasaceous Fruit Trees In Constantine Region (Algeria)
D. Harzallah(1) and S. Sadalla (2)
(1) Laboratory of Microbioloy, Biology Department, Faculty of Sciences, Ferhat Abbas University, Setif 19000, Algeria
(2)Inspection de la protection des végétaux de Constantine, Algeria
E-mail: harzaldaoud@yahoo.co.uk
Abstract
Fifty nine phytopathogenic pseudomonad isolates were obtained from plant samples with different disease symptoms collected from rosaceous stone and pome fruit tree orchards in Constantine region (eastern Algeria). Based on pathogenecity tests, 31 strains comparable to Pseudomonas syringae pv. Syringae were isolated from cherry (Prumus avium L.), plum (P. domestica L.), apricot (P. armeniaca L.), almond (P. dulcis L.) and pear trees (pyrus communts L.). Sixteen strains comparable to Pseudomons viridiflava were isolated from cherry, apricot and peach (P. persica L.). |
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| New Publications |
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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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| New Publications |
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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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| Conferences, Fez |
The First International Symposium on Environnement protection for development Biotechnological aspects. Fez, December
15 – 17, 2004.
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| Conferences, Syria |
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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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| Conference,Yemen |
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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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| Conferences, Egypt |
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The First Arab Conference on Applications of Biological Control of Pests in Arab Countries
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| Workshop,Lebanon |
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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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