Abstract
Using the unfertilised ovule culture of 4 genotypes of Brassica oleracea var. capitata (three consanguine lines and one hybrid) haploid plants diploid and mixoploid plants with gynogenetic origin were successfully obtained. A larger number of embryos/callus/ovules and normal plants were obtained. The gynogenesis in vitro through unfertilised ovule culture can be an effective method of production of haploids and dihaploids at white cabbage.
Cuvinte cheie
Brassica oleracea var. capitata
ovule culture
embryogenesis
haploid plants.