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Wojciechowska, B.

Intergeneric hybrids of Hordeum vulgare L. x Secale cereale L. regenerated from embryo callus culture - 1992 - Printed

10 fig., 3 tables; 19 ref. Summaries (En, Pl)

The paper is a continuation of barley-rye crossing programme and presents results of crosses on extensive material as well as description of plant hybrids. Sixty two intergeneric cross combinations between Hordeum vulgare and Secale cereale genotypes were attempted. Seed set varied from 0.00 to 78.57 percent while the embryo yield from 0.00 to 13.59 percent. The combinations of Emir x Strzekecinskie and Trumpf x Kustro produced the highest number of plantlets and plants. A total of nine plant hybrids were obtained via embryo callus culture. All hybrids were completely sterile. Plant regeneration was achieved from two hybrids as a result of


English

ISSN: 0016-6715

Subjects--Topical Terms:
Callus
Colchicine
Embryo culture
Hordeum vulgare
Infertility
Intergeneric hybridization
Secale cereale
Tissue culture
Hybrids

Dewey Class. No.: 93-114747