PATHOGENICITY OF COLLETOTRICHUM LUPINI ON DETACHED LEAVES AND STRAWBERRIES OF FRAGARIA ANANASSA IN MOROCCO
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| Lingua: | inglese |
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2024
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| _version_ | 1866901335516905472 |
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| author | Mouden Najoua El Kaissoumi Hanane Ouazzani Touhami Amina El Alaoui Moulay Abdelaziz Sellal Zineb Douira Allal |
| author_facet | Mouden Najoua El Kaissoumi Hanane Ouazzani Touhami Amina El Alaoui Moulay Abdelaziz Sellal Zineb Douira Allal |
| contents | <p><strong><span>Abstract</span></strong></p> <p><span>Strawberry cultivation is one of the most important fruit crops worldwide, but it is constantly threatened by fungal pathogens. Among them, <em>Colletotrichum</em> spp poses a serious threat to strawberry production. In this study, a<span> pathogenic characterization of </span>one isolate of <em>Colletotrichum lupini </em>isolated from crown of senescent strawberry plants and identified for the first time in Morocco was tested using two inoculation methods. For the first one, using the mycelial disc of <em>C</em>. <em>lupini</em>, the result showed that without injury, the severity index was ranged between 62.51% and 72% compared to 57.40 and 77.83% in wounded leaves. The conidia production reached 76173.48 conidia.cm<sup>-2</sup>. On strawberries, the size of lesions was uneven measuring 14.1 mm using agar disc's and 21.6 mm for inoculation by conidial suspension. The Re-isolation of the original isolate was successful which fulfilling Koch’s postulates. Thus, the pathogenic capacity of <em>Colletotrichum lupini</em> to cause anthracnose disease on leaves and strawberries of <em>Fragaria ananassa</em> was confirmed. <span>Further pathogenicity analysis on strawberry plant is required under greenhouse and field scale.</span></span></p> |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_13284722 |
| institution | Zenodo |
| language | eng |
| publishDate | 2024 |
| publisher | Zenodo |
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| spellingShingle | PATHOGENICITY OF COLLETOTRICHUM LUPINI ON DETACHED LEAVES AND STRAWBERRIES OF FRAGARIA ANANASSA IN MOROCCO Mouden Najoua El Kaissoumi Hanane Ouazzani Touhami Amina El Alaoui Moulay Abdelaziz Sellal Zineb Douira Allal Strawberries, Leaves, Anthracnosis, Pathogenicity, Morocco. <p><strong><span>Abstract</span></strong></p> <p><span>Strawberry cultivation is one of the most important fruit crops worldwide, but it is constantly threatened by fungal pathogens. Among them, <em>Colletotrichum</em> spp poses a serious threat to strawberry production. In this study, a<span> pathogenic characterization of </span>one isolate of <em>Colletotrichum lupini </em>isolated from crown of senescent strawberry plants and identified for the first time in Morocco was tested using two inoculation methods. For the first one, using the mycelial disc of <em>C</em>. <em>lupini</em>, the result showed that without injury, the severity index was ranged between 62.51% and 72% compared to 57.40 and 77.83% in wounded leaves. The conidia production reached 76173.48 conidia.cm<sup>-2</sup>. On strawberries, the size of lesions was uneven measuring 14.1 mm using agar disc's and 21.6 mm for inoculation by conidial suspension. The Re-isolation of the original isolate was successful which fulfilling Koch’s postulates. Thus, the pathogenic capacity of <em>Colletotrichum lupini</em> to cause anthracnose disease on leaves and strawberries of <em>Fragaria ananassa</em> was confirmed. <span>Further pathogenicity analysis on strawberry plant is required under greenhouse and field scale.</span></span></p> |
| title | PATHOGENICITY OF COLLETOTRICHUM LUPINI ON DETACHED LEAVES AND STRAWBERRIES OF FRAGARIA ANANASSA IN MOROCCO |
| topic | Strawberries, Leaves, Anthracnosis, Pathogenicity, Morocco. |
| url | https://doi.org/10.5281/zenodo.13284722 |