Borysenko L. Initial material of onion on kinds spring onion, fragrant onion, dwarf alp onion, chives for breeding in the Steppe zone of Ukraine

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0407U004091

Applicant for

Specialization

  • 06.01.05 - Селекція і насінництво

03-10-2007

Specialized Academic Board

Д 64.366.01

Plant Production Institute nd. a. V. Ya. Yuriev

Essay

Subject: selection procedure for development of Allium cepa varieties. Aim: to determine peculiarities of the developed genepool, to ascertain breeding value of the original material, to improve breeding methods. Methods: visual, measure-weight, mathematical-statistical, calculation. Novelty: there are identified early-maturing and productive sources for breeding, correlation dependence is proved, there are improved the methods of breeding process, there is worked out the examination method for VOS. Results: there is formed a genepool consisting of 204 samples, there are identified 57 sources by the complex of economic traits. Application stage: 3 new cultivars of onion entered the State Plant Variety List of Ukraine. Application area: breeding institutions, AIC of Ukraine.

Files

Similar theses