Pea Fusarium wilt races in western Algeria
The fungus Fusarium oxysporum f.sp. pisi (FOP), the pea wilt pathogen, causes appreciable yield losses under favourable environmental conditions in Algeria. Studies on the pathogen variability and distribution of races are essential to identify effective sources of resistance to this disease. In thi...
| প্রধান লেখক: | , , , , |
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| বিন্যাস: | প্রবন্ধ |
| ভাষা: | English |
| প্রকাশিত: |
Czech Academy of Agricultural Sciences
2014-06-01
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| মালা: | Plant Protection Science |
| বিষয়গুলি: | |
| অনলাইন ব্যবহার করুন: | https://pps.agriculturejournals.cz/artkey/pps-201402-0003_pea-fusarium-wilt-races-in-western-algeria.php |
| _version_ | 1828007835606188032 |
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| author | Aoumria Merzoug Lakhdar Belabid Mokhtar Youcef-Benkada Fouzia Benfreha Bassam Bayaa |
| author_facet | Aoumria Merzoug Lakhdar Belabid Mokhtar Youcef-Benkada Fouzia Benfreha Bassam Bayaa |
| author_sort | Aoumria Merzoug |
| collection | DOAJ |
| description | The fungus Fusarium oxysporum f.sp. pisi (FOP), the pea wilt pathogen, causes appreciable yield losses under favourable environmental conditions in Algeria. Studies on the pathogen variability and distribution of races are essential to identify effective sources of resistance to this disease. In this study, a survey was conducted during the period 2007-2011 in four different agro-climatic zones. Pathogenic variability in 52 isolates of FOP, collected from different pea-growing areas of western Algeria, were evaluated using 7 genotypes as differential hosts. Results indicated that the disease was prevalent in all fields prospected and isolates obtained were assigned to Races 1, 2, 5 or 6 by their pathogenicity. It was found out that Races 1 and 2 were more common in all areas with 61.5 and 19.2%, respectively. This study is the first report of pea Fusarium wilt races distribution in Algeria. |
| first_indexed | 2024-04-10T08:15:40Z |
| format | Article |
| id | doaj.art-df3f6e4bdacb4fb6a258f6aff55ed40d |
| institution | Directory Open Access Journal |
| issn | 1212-2580 1805-9341 |
| language | English |
| last_indexed | 2024-04-10T08:15:40Z |
| publishDate | 2014-06-01 |
| publisher | Czech Academy of Agricultural Sciences |
| record_format | Article |
| series | Plant Protection Science |
| spelling | doaj.art-df3f6e4bdacb4fb6a258f6aff55ed40d2023-02-23T03:44:11ZengCzech Academy of Agricultural SciencesPlant Protection Science1212-25801805-93412014-06-01502707710.17221/20/2013-PPSpps-201402-0003Pea Fusarium wilt races in western AlgeriaAoumria Merzoug0Lakhdar Belabid1Mokhtar Youcef-Benkada2Fouzia Benfreha3Bassam Bayaa4Laboratory of Research on Biological Systems and Geomatics (LRSBG), Department of Agronomy, University of Mascara, Mascara, AlgeriaLaboratory of Research on Biological Systems and Geomatics (LRSBG), Department of Agronomy, University of Mascara, Mascara, AlgeriaPlant Protection Laboratory, University of Mostaganem, Mostaganem, AlgeriaLaboratory of Research on Biological Systems and Geomatics (LRSBG), Department of Agronomy, University of Mascara, Mascara, AlgeriaFaculty of Agriculture, University of Aleppo, Aleppo, SyriaThe fungus Fusarium oxysporum f.sp. pisi (FOP), the pea wilt pathogen, causes appreciable yield losses under favourable environmental conditions in Algeria. Studies on the pathogen variability and distribution of races are essential to identify effective sources of resistance to this disease. In this study, a survey was conducted during the period 2007-2011 in four different agro-climatic zones. Pathogenic variability in 52 isolates of FOP, collected from different pea-growing areas of western Algeria, were evaluated using 7 genotypes as differential hosts. Results indicated that the disease was prevalent in all fields prospected and isolates obtained were assigned to Races 1, 2, 5 or 6 by their pathogenicity. It was found out that Races 1 and 2 were more common in all areas with 61.5 and 19.2%, respectively. This study is the first report of pea Fusarium wilt races distribution in Algeria.https://pps.agriculturejournals.cz/artkey/pps-201402-0003_pea-fusarium-wilt-races-in-western-algeria.phpfusarium oxysporumphysiological racespisum sativumresistance |
| spellingShingle | Aoumria Merzoug Lakhdar Belabid Mokhtar Youcef-Benkada Fouzia Benfreha Bassam Bayaa Pea Fusarium wilt races in western Algeria Plant Protection Science fusarium oxysporum physiological races pisum sativum resistance |
| title | Pea Fusarium wilt races in western Algeria |
| title_full | Pea Fusarium wilt races in western Algeria |
| title_fullStr | Pea Fusarium wilt races in western Algeria |
| title_full_unstemmed | Pea Fusarium wilt races in western Algeria |
| title_short | Pea Fusarium wilt races in western Algeria |
| title_sort | pea fusarium wilt races in western algeria |
| topic | fusarium oxysporum physiological races pisum sativum resistance |
| url | https://pps.agriculturejournals.cz/artkey/pps-201402-0003_pea-fusarium-wilt-races-in-western-algeria.php |
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