Nom du corpus

Corpus Systématique Végétale

Titre du document

Heritability of NaCl tolerance at the seedling stage in seven grass species

Lien vers le document
Éditeur
Springer (journals)
Langue(s) du document
Anglais
Type de document
Research-article
Mots-clés d'auteur
  • Lolium perenne
  • Dactylis glomerata
  • Agrostis stolonifera
  • Agrostis castellana
  • Holcus lanatus
  • Festuca rubra
  • Pucinellia distans
  • heritability
  • NaCl tolerance
  • salinity
  • breeding
  • selection
Nom du fichier dans la ressource
Syst_veg6_v2_025454
Auteur(s)
  • M. Ashraf 1
  • T. McNelly 1
  • A. D. Bradshaw 1
Affiliation(s)
  • 1) Botany Department, University of Liverpool, P.O. Box 147, Liverpool, United Kingdom
Résumé

Narrow sense heritabilities of tolerance to NaCl were estimated in seven grass species using seedling root length after three weeks growth in solution culture containing NaCl. Heritability estimates were obtained from i) female parent-progeny regression, and from ii) selection response and selection differential (realized heritability). Estimates from parent-progeny regression; and realized heritability respectively for each species were as follows Lolium perence L. 0.44, 0.39; Dactylis glomerata L. 0.32, 0.24; Agrostis stolonifera L. 0.28, 0.27; A. castellana L. 0.26; 0.31; Holcus lanatus L. 0.19, 0.23; Festuca rubra L. 0.44, 0.36; Pucinnellia distans (L.) Parl. 0.72, 0.77. These data suggest that in all species except perhaps H. lanatus, improvement in seedling NaCl tolerance could be obtained through further selection and breeding.

Catégories Science-Metrix
  • 1 - natural sciences
  • 2 - biology
  • 3 - plant biology & botany
Catégories INIST
  • 1 - sciences appliquees, technologies et medecines
  • 2 - sciences biologiques et medicales
  • 3 - sciences biologiques fondamentales et appliquees. psychologie
  • 4 - invertebres
Catégories Scopus
  • 1 - Life Sciences ; 2 - Agricultural and Biological Sciences ; 3 - Horticulture
  • 1 - Life Sciences ; 2 - Agricultural and Biological Sciences ; 3 - Plant Science
  • 1 - Life Sciences ; 2 - Biochemistry, Genetics and Molecular Biology ; 3 - Genetics
  • 1 - Life Sciences ; 2 - Agricultural and Biological Sciences ; 3 - Agronomy and Crop Science
Catégories WoS
  • 1 - science ; 2 - plant sciences
  • 1 - science ; 2 - horticulture
  • 1 - science ; 2 - agronomy
Identifiant ISTEX
6DFFC12994ED807E80A67D64B01A61D40F5AB96D
Revue

Euphytica

Année de publication
1986
Présence de XML structuré
Non
Score qualité du texte
5.519
Version PDF
1.3
Type de publication
Journal
ark:/67375/1BB-0G8446K4-9
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