Resistance of Moroccan wheat lines against the root-lesion nematode Pratylenchus Thornei
The root lesion nematode, Pratylenchus thornei, causes high yield losses in rainfed wheat fields in Morocco, as well as worldwide. Growing resistant varieties is one of the most effective methods for controlling nematodes. Therefore, a collection of 69 wheat lines (Triticum aestivum and T. durum), provided by the National Institute of Agricultural Research (INRA-Meknes, Morocco) and the International Center for Agricultural Research in the Dry Areas (ICARDA-Rabat, Morocco), were screened for resistance to P. thornei in tubes (15 x 20 x 120 mm(3)) under greenhouse conditions. The resistance level was evaluated based on the number of nematodes extracted from roots and soil 9 weeks after infestation. Three lines, L3 (DW-37), L14 (DW-37), and L54 (USG3535), were found to be moderately resistant (Reproduction factor <1) to P. thornei.
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Organization of Nematologists of Tropical America
2024
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Subjects: | AGRICULTURAL SCIENCES AND BIOTECHNOLOGY, Pratylenchus thornei, NEMATODES, PRATYLENCHUS, PEST RESISTANCE, TRITICUM AESTIVUM, WHEAT, Wheat, |
Online Access: | https://hdl.handle.net/10883/23120 https://journals.flvc.org/nematropica/article/view/135201 |
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dig-cimmyt-10883-231202024-04-11T09:00:29Z Resistance of Moroccan wheat lines against the root-lesion nematode Pratylenchus Thornei Salah-Eddine Laasli Mokrini, F. Ferrahi, M. Iraqi, D. Udupa, S.M. Lahlali, R. Dababat, A.A. AGRICULTURAL SCIENCES AND BIOTECHNOLOGY Pratylenchus thornei NEMATODES PRATYLENCHUS PEST RESISTANCE TRITICUM AESTIVUM WHEAT Wheat The root lesion nematode, Pratylenchus thornei, causes high yield losses in rainfed wheat fields in Morocco, as well as worldwide. Growing resistant varieties is one of the most effective methods for controlling nematodes. Therefore, a collection of 69 wheat lines (Triticum aestivum and T. durum), provided by the National Institute of Agricultural Research (INRA-Meknes, Morocco) and the International Center for Agricultural Research in the Dry Areas (ICARDA-Rabat, Morocco), were screened for resistance to P. thornei in tubes (15 x 20 x 120 mm(3)) under greenhouse conditions. The resistance level was evaluated based on the number of nematodes extracted from roots and soil 9 weeks after infestation. Three lines, L3 (DW-37), L14 (DW-37), and L54 (USG3535), were found to be moderately resistant (Reproduction factor <1) to P. thornei. 22-28 2024-04-10T00:20:14Z 2024-04-10T00:20:14Z 2024 Article Published Version https://hdl.handle.net/10883/23120 https://journals.flvc.org/nematropica/article/view/135201 English CIMMYT manages Intellectual Assets as International Public Goods. The user is free to download, print, store and share this work. In case you want to translate or create any other derivative work and share or distribute such translation/derivative work, please contact CIMMYT-Knowledge-Center@cgiar.org indicating the work you want to use and the kind of use you intend; CIMMYT will contact you with the suitable license for that purpose Open Access Morocco Florida (USA) Organization of Nematologists of Tropical America 54 0099-5444 Nematropica |
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AGRICULTURAL SCIENCES AND BIOTECHNOLOGY Pratylenchus thornei NEMATODES PRATYLENCHUS PEST RESISTANCE TRITICUM AESTIVUM WHEAT Wheat AGRICULTURAL SCIENCES AND BIOTECHNOLOGY Pratylenchus thornei NEMATODES PRATYLENCHUS PEST RESISTANCE TRITICUM AESTIVUM WHEAT Wheat |
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AGRICULTURAL SCIENCES AND BIOTECHNOLOGY Pratylenchus thornei NEMATODES PRATYLENCHUS PEST RESISTANCE TRITICUM AESTIVUM WHEAT Wheat AGRICULTURAL SCIENCES AND BIOTECHNOLOGY Pratylenchus thornei NEMATODES PRATYLENCHUS PEST RESISTANCE TRITICUM AESTIVUM WHEAT Wheat Salah-Eddine Laasli Mokrini, F. Ferrahi, M. Iraqi, D. Udupa, S.M. Lahlali, R. Dababat, A.A. Resistance of Moroccan wheat lines against the root-lesion nematode Pratylenchus Thornei |
description |
The root lesion nematode, Pratylenchus thornei, causes high yield losses in rainfed wheat fields in Morocco, as well as worldwide. Growing resistant varieties is one of the most effective methods for controlling nematodes. Therefore, a collection of 69 wheat lines (Triticum aestivum and T. durum), provided by the National Institute of Agricultural Research (INRA-Meknes, Morocco) and the International Center for Agricultural Research in the Dry Areas (ICARDA-Rabat, Morocco), were screened for resistance to P. thornei in tubes (15 x 20 x 120 mm(3)) under greenhouse conditions. The resistance level was evaluated based on the number of nematodes extracted from roots and soil 9 weeks after infestation. Three lines, L3 (DW-37), L14 (DW-37), and L54 (USG3535), were found to be moderately resistant (Reproduction factor <1) to P. thornei. |
format |
Article |
topic_facet |
AGRICULTURAL SCIENCES AND BIOTECHNOLOGY Pratylenchus thornei NEMATODES PRATYLENCHUS PEST RESISTANCE TRITICUM AESTIVUM WHEAT Wheat |
author |
Salah-Eddine Laasli Mokrini, F. Ferrahi, M. Iraqi, D. Udupa, S.M. Lahlali, R. Dababat, A.A. |
author_facet |
Salah-Eddine Laasli Mokrini, F. Ferrahi, M. Iraqi, D. Udupa, S.M. Lahlali, R. Dababat, A.A. |
author_sort |
Salah-Eddine Laasli |
title |
Resistance of Moroccan wheat lines against the root-lesion nematode Pratylenchus Thornei |
title_short |
Resistance of Moroccan wheat lines against the root-lesion nematode Pratylenchus Thornei |
title_full |
Resistance of Moroccan wheat lines against the root-lesion nematode Pratylenchus Thornei |
title_fullStr |
Resistance of Moroccan wheat lines against the root-lesion nematode Pratylenchus Thornei |
title_full_unstemmed |
Resistance of Moroccan wheat lines against the root-lesion nematode Pratylenchus Thornei |
title_sort |
resistance of moroccan wheat lines against the root-lesion nematode pratylenchus thornei |
publisher |
Organization of Nematologists of Tropical America |
publishDate |
2024 |
url |
https://hdl.handle.net/10883/23120 https://journals.flvc.org/nematropica/article/view/135201 |
work_keys_str_mv |
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