FIELD: biotechnology.
SUBSTANCE: invention relates to the field of biotechnology. The invention is a method for creating lines of white cabbage (Brassica oleracea) resistant to diseases, including remote hybridization of the source of genes for resistance to club root disease B. rapa-napus and the creation of Brassica oleracea plants resistant to keel and fusarium wilt by backcrossing interspecific hybrid offspring with white cabbage lines resistant to fusarium wilt, the creation of Brassica oleracea lines resistant to three diseases is carried out by hybridization and selection of plants of the fifth backcrossing generation obtained from the distant hybridization of the donor of genes for resistance to vascular bacteriosis Brassica carinata with Brassica oleracea, with previously created lines resistant to keel and fusarium wilt.
EFFECT: invention makes it possible to create white cabbage plants Brassica oleracea resistant to club root disease, vascular bacteriosis and fusarium wilt.
1 cl, 1 ex
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