Search academic texts

Information × Registration Number 0218U005068, 0116U001562 , R & D reports Title Introgression of high starch content genes in genetic pool of winter triticale with aim to create varieties suitable for processing for bioethanol with grain productivity 9-10 t/ha. popup.stage_title Head Starychenko Vasyl Mykolaevych, Registration Date 20-02-2018 Organization National scientific centre "Institute of agriculture of National academy of agrarian scences" popup.description2 Object of research. Breeding and seed production of the winter triticale. The purpose of the work. Obtaining new knowledge about the introgression of genes of high starch content in the genetic pool of the winter triticale, creation on this basis and on the basis of the developed genetic selection criteria of the new source material and the variety of winter triticale of alcohol distillate grain use. Research methods. Creation of the source material by methods of intraspecific, interspecific and intergeneric hybridization. Study of breeding material according to the complete scheme of breeding process. Identification of valuable genotypes using molecular genetic markers. Determination of grain quality indices on Infratec 1241 and SDS-30 devices Main results of research. A new introgressive source material and hybrids with specified parameters for the selection of winter triticale for high bioethanol yields a total of 92 combinations have been created. In the group of lines, the allele of the Wx-A1 and Wx-B1 loci was identified by PCR, that indicating the value of the lines as high enzyme sources in selection for high bioethanol yields. The lines of preliminary and competitive varietal testing, which according to the grain yield significantly exceeded the standard variety Patriot by 0.8-1.6 t/ha, and lines that significantly exceeded the standard variety Patriot for the content of starch, were distinguished. Product Description popup.authors Заїка Є. В. Кирильчук А. М. Коберник Н. І. popup.nrat_date 2020-04-02 Close