Nom du corpus

Corpus Systématique Végétale

Titre du document

Interspecific crossability among four species of Vigna food legumes

Lien vers le document
Éditeur
Springer (journals)
Langue(s) du document
Anglais
Type de document
Research-article
Mots-clés d'auteur
  • Vigna spp.
  • food legumes
  • vegetable breeding
  • wide crosses
  • interspecific hybridization
Nom du fichier dans la ressource
Syst_veg6_v2_030498
Auteur(s)
  • N. C. Chen 1
  • L. R. Baker 1
  • S. Honma 1
Affiliation(s)
  • 1) Department of Horticulture, Michigan State University, 48824, East Lansing, Michigan, USA
Résumé

Interspecific crossability among four species of Vigna, namely, V. radiata (mungbean),V. mungo (black gram), V. umbellata (rice bean) and V. angularis (adzuki bean), was investigated. Pod-set and percentages of pods harvested varied with the combinations of two parental cultivars of each species for most of the interspecific hybrid crosses. The use of intraspecific hybrids as parents was slightly superior to cultivars for interspecific hybridization. A remarkable increase in viable seed production was found for the interspecific cross,V. radiata x V. umbellata, by using intraspecific hybrid as parents. Furthermore, a successful interspecific hybrid of V. mungo x V. angularis was accomplished through the use of intraspecific hybrid parents. Reciprocal cross differences were common in all the interspecific combinations. Except for the cross between V. umbellata and V. angularis, all other reciprocal interspecific crosses were unsuccessful. Viable seeds were obtained from the interspecific crosses of V. radiata x V. mungo, V. radiata x V. umbellata and V. mungo x V. angularis. Hybrid plants were obtained from cultured embryos for the interspecific crosses of V. radiata x V. angularis, V. umbellata x V. angularis and V. angularis x V. umbellata. The reciprocal hybrid of the interspecific cross between V. umbellata and V. angularis was successfully made for the first reported time. Growth and lethality of the interspecific hybrid seedlings were influenced by the genotypes of both parental species. Parental genotypes also affected the fertility of interspecific hybrids. Complete hybrid sterility was found in the interspecific crosses of V. radiata x V. umbellata, V. radiata x V. angularis and V. mungo x V. angularis; while reduced fertility was observed for the interspecific hybrids of V. radiata x V. mungo, V. umbellata x V. angularis and V. angularis x V. umbellata.

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
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
346650F777DB128C1F133D797C2A9491F07DD1F3
Revue

Euphytica

Année de publication
1983
Présence de XML structuré
Non
Score qualité du texte
9.633
Version PDF
1.3
Type de publication
Journal
ark:/67375/1BB-06B0J8DV-4
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