<p><strong>Resistance of three grapevine cultivars to Grape Erineum Mite, <em>Colomerus vitis</em></strong><strong> </strong><strong>(Acari: Eriophyidae), in field conditions </strong></p>
The Grape Erineum Mite (GEM), Colomerus vitis (Pagenstecher) (Acari: Eriophyidae), is a serious pest of vine (Vitis vinifera L.) in western Iran. Host plant resistance has not been explored as a method for its Integrated Mite Management. In this study, GEM-vine interactions and the biochemical feat...
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Acarological Society of Iran
2014-01-01
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| Series: | Persian Journal of Acarology |
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| Online Access: | https://www.biotaxa.org/pja/article/view/10132 |
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| author | Saeid Javadi Khederi Mohammad Khanjani Bahman Asali Fayaz |
| author_facet | Saeid Javadi Khederi Mohammad Khanjani Bahman Asali Fayaz |
| author_sort | Saeid Javadi Khederi |
| collection | DOAJ |
| description | The Grape Erineum Mite (GEM), Colomerus vitis (Pagenstecher) (Acari: Eriophyidae), is a serious pest of vine (Vitis vinifera L.) in western Iran. Host plant resistance has not been explored as a method for its Integrated Mite Management. In this study, GEM-vine interactions and the biochemical features potentially related to vine resistance/ sensitiveness have been investigated on Fakhri, Gazne and White Thompson seedless cultivated in field conditions in western Iran. The lowest and highest mite densities were found on leaves of White Thompson Seedless and Gazne, respectively. As expected, reduction of healthy leaf area, increase of leaf weight, shortening of shoots and erinea formation were more relevant on the most infested Gazne; White Thompson Seedless appeared to be affected by GEM infestation. The diameter of grape berries and their weight did not differ significantly between infested and control plants on all cultivars. Mite density appeared to be negatively related to the sugar content only for Gazne grape. The amount of the leaf waxes was highest in White Thompson Seedless on which the lowest mite density, the lowest percentage of erinea and largest healthy leaf areas were detected. Carbohydrate content of leaves was the lowest on the least mite-infested Thomson seedless and the highest on the most infested Gazne, while phenols decreased in Gazne after mite infestation. |
| format | Article |
| id | doaj-art-689e108bb5394ffb99c1db3fa0392861 |
| institution | OA Journals |
| issn | 2251-8169 |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Acarological Society of Iran |
| record_format | Article |
| series | Persian Journal of Acarology |
| spelling | doaj-art-689e108bb5394ffb99c1db3fa03928612025-08-20T02:33:43ZengAcarological Society of IranPersian Journal of Acarology2251-81692014-01-013110.22073/pja.v3i1.10132<p><strong>Resistance of three grapevine cultivars to Grape Erineum Mite, <em>Colomerus vitis</em></strong><strong> </strong><strong>(Acari: Eriophyidae), in field conditions </strong></p>Saeid Javadi Khederi0Mohammad Khanjani1Bahman Asali Fayaz2Department of Plant Protection, Faculty of Agriculture, Bu-Ali Sina University, Hamedan, IranDepartment of Plant Protection, Faculty of Agriculture, Bu-Ali Sina University, Hamedan, IranDepartment of Plant Protection, Faculty of Agriculture, Bu-Ali Sina University, Hamedan, IranThe Grape Erineum Mite (GEM), Colomerus vitis (Pagenstecher) (Acari: Eriophyidae), is a serious pest of vine (Vitis vinifera L.) in western Iran. Host plant resistance has not been explored as a method for its Integrated Mite Management. In this study, GEM-vine interactions and the biochemical features potentially related to vine resistance/ sensitiveness have been investigated on Fakhri, Gazne and White Thompson seedless cultivated in field conditions in western Iran. The lowest and highest mite densities were found on leaves of White Thompson Seedless and Gazne, respectively. As expected, reduction of healthy leaf area, increase of leaf weight, shortening of shoots and erinea formation were more relevant on the most infested Gazne; White Thompson Seedless appeared to be affected by GEM infestation. The diameter of grape berries and their weight did not differ significantly between infested and control plants on all cultivars. Mite density appeared to be negatively related to the sugar content only for Gazne grape. The amount of the leaf waxes was highest in White Thompson Seedless on which the lowest mite density, the lowest percentage of erinea and largest healthy leaf areas were detected. Carbohydrate content of leaves was the lowest on the least mite-infested Thomson seedless and the highest on the most infested Gazne, while phenols decreased in Gazne after mite infestation.https://www.biotaxa.org/pja/article/view/10132Plant resistanceErineum Mitegrowth featuresbiochemical characters |
| spellingShingle | Saeid Javadi Khederi Mohammad Khanjani Bahman Asali Fayaz <p><strong>Resistance of three grapevine cultivars to Grape Erineum Mite, <em>Colomerus vitis</em></strong><strong> </strong><strong>(Acari: Eriophyidae), in field conditions </strong></p> Persian Journal of Acarology Plant resistance Erineum Mite growth features biochemical characters |
| title | <p><strong>Resistance of three grapevine cultivars to Grape Erineum Mite, <em>Colomerus vitis</em></strong><strong> </strong><strong>(Acari: Eriophyidae), in field conditions </strong></p> |
| title_full | <p><strong>Resistance of three grapevine cultivars to Grape Erineum Mite, <em>Colomerus vitis</em></strong><strong> </strong><strong>(Acari: Eriophyidae), in field conditions </strong></p> |
| title_fullStr | <p><strong>Resistance of three grapevine cultivars to Grape Erineum Mite, <em>Colomerus vitis</em></strong><strong> </strong><strong>(Acari: Eriophyidae), in field conditions </strong></p> |
| title_full_unstemmed | <p><strong>Resistance of three grapevine cultivars to Grape Erineum Mite, <em>Colomerus vitis</em></strong><strong> </strong><strong>(Acari: Eriophyidae), in field conditions </strong></p> |
| title_short | <p><strong>Resistance of three grapevine cultivars to Grape Erineum Mite, <em>Colomerus vitis</em></strong><strong> </strong><strong>(Acari: Eriophyidae), in field conditions </strong></p> |
| title_sort | p strong resistance of three grapevine cultivars to grape erineum mite em colomerus vitis em strong strong strong strong acari eriophyidae in field conditions strong p |
| topic | Plant resistance Erineum Mite growth features biochemical characters |
| url | https://www.biotaxa.org/pja/article/view/10132 |
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