The collection of dihaploid genotypes of potatoes and diploid tuber-bearing species of Solanum

Subova, D.; Michalidesova, I.

The collection of dihaploid genotypes of potatoes and diploid tuber-bearing species of Solanum

1995

Subova, D. (Research and Breeding Station, Liptovsky Peter (Slovakia)) | Michalidesova, I.

The diploid cultivated and wild species, which represent 70 percent of all tuber-bearing species of Solanum, are the supply of germplasm and a source of genetic diversity and genes of resistance and starch, protein and dry matter content. They are crossed very easily with dihaploid forms of Solanum tuberosum. Both are used in potato research and breeding programmes. Dihaploid clones and diploid species of our collection aare planted in the field in the form of 15, 10 qnd 5 tubers according to virus resistance, tuber characteristics, fertility and unreduced gametes production. The best clones are maintained in vitro. About 600 clones are maintained in field collections, 80 clones in vitro, and Solanum phureja, S. maglia, S. brevidens, S. bulbocastanum, S. vernei, S. chacoense, S. gourtei and S. berthaultii

Afficher plus [+]

Mots clés AGROVOC

biodiversidad biodiversity collection botanique dihaploidia dihaploidie dihaploidy diploidia diploidie diploidy genetic resources plant collections solanum

Informations bibliographiques

Editeur

University of Agriculture

Pagination

p. 97-98

D'autres materias

Coleccion de plantas; Ressource genetique; Recursos geneticos; Biodiversite

Langue

slovaque

Note

Summary (En)

9 ref.

ISBN

80-7137-231-5

Titre traduit

Kolekcia dihaploidnych genotypov zemiaka a diploidnych druhov rodu Solanum tvoriacich hluzy

Type

Summary; Conference

Source

Conservation of plant biodiversity. Proceedings from scientific conference, Brindza, J. (University of Agriculture, Nitra (Slovakia))Zofajova, A.Dotlacil, L. (eds.).- Nitra (Slovakia): University of Agriculture, (1995).- ISBN 80-7137-231-5

Conférence

Conservation of Plant Biodiversity, Nitra (Slovakia), (28-29 Sep 1995)

Sur AGRIS depuis: 1998-08-15

Format: AGRIS AP

Fournisseur de données

Cette notice bibliographique a été fournie par Institute of Agricultural Knowledge and Innovation - Slovakia

Découvrez la collection de ce fournisseur de données dans AGRIS

Consulter Google Scholar

Si vous remarquez des informations incorrectes dans cette référence bibliographique, veuillez nous contacter à l'adresse agris@fao.org