| DOI | Trouver le DOI : https://doi.org/10.2136/vzj2013.08.0158 |
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| Auteur | Rechercher : Gruwel, Marco L. H.1 |
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| Affiliation | - Conseil national de recherches du Canada. Développement des cultures et des ressources aquatiques
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| Format | Texte, Article |
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| Sujet | Diffusion tensor imaging; Plants (botany); Tensors; Pisum sativum; Root growth; Root system; Three-dimensional maps; Tractography; Water diffusion; Water mobility; Water movements; Magnetic resonance imaging; diffusion; maize; movement; plant; research; root architecture; root system; visualization; water |
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| Résumé | Visualization of the root system architecture of plants is possible using a combination of magnetic resonance imaging of water mobility and trac-tography. Diffusion tensor imaging (DTI), a magnetic resonance application, was used to provide a three-dimensional map of water mobility inside a pot containing soil and roots. Tractography generates channels that constitute pathways of facilitated water movement, representing the roots, calculated from water diffusion properties obtained from DTI experiments. Examples of pea (Pisum sativum L.) and corn [Zea mays L. var. indentata (Sturtev.) L.H. Bailey] root growth are provided. |
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| Date de publication | 2014-03-14 |
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| Maison d’édition | Soil Science Society of America |
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| Dans | |
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| Langue | anglais |
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| Publications évaluées par des pairs | Oui |
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| Numéro du CNRC | NRC-ACRD-55597 |
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| Numéro NPARC | 21274109 |
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| Exporter la notice | Exporter en format RIS |
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| Signaler une correction | Signaler une correction (s'ouvre dans un nouvel onglet) |
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| Identificateur de l’enregistrement | b1af95b7-f83e-4c7b-baa7-979c78dc17b9 |
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| Enregistrement créé | 2015-02-13 |
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| Enregistrement modifié | 2020-04-22 |
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