Genetic characterization and evaluation of twenty Chinese winter wheat cultivars as potential sources of new diversity for breeding
| Title: | Genetic characterization and evaluation of twenty Chinese winter wheat cultivars as potential sources of new diversity for breeding |
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| Authors: | Jiří Hermuth, Leona Leišová-Svobodová, Jana Bradová, Klára Kosová, Václav Dvořáček, Ilja Tom Prášil, Ladislav Dotlačil |
| Source: | Czech Journal of Genetics and Plant Breeding, Vol 55, Iss 1, Pp 8-14 (2019) |
| Publisher Information: | Czech Academy of Agricultural Sciences, 2019. |
| Publication Year: | 2019 |
| Collection: | LCC:Plant culture |
| Subject Terms: | agronomical characters, donors, genetic diversity, markers, stress tolerance, triticum aestivum, Plant culture, SB1-1110 |
| More Details: | Twenty Chinese and two Czech wheat cultivars were assessed with respect to their genetic diversity using single sequence repeat (SSR) markers and high-molecular-weight (HMW)-glutenin alleles. Phenotypic characteristics including morphological, productivity and quality characters, earliness, and resistance to stresses were evaluated in field experiments and, consequently, drought tolerance (estimated by means of 13C discrimination method) and winter hardiness (in provocation test) were tested. Employment of both genetic and phenotypic characteristics allowed identifying promising sources of new genetic diversity. Some Chinese cultivars were considered as potential donors of quality characters, earliness or drought tolerance. The results indicate that new genetic diversity can be found in resources of geographically distant origin. |
| Document Type: | article |
| File Description: | electronic resource |
| Language: | English |
| ISSN: | 1212-1975 1805-9325 |
| Relation: | https://cjgpb.agriculturejournals.cz/artkey/cjg-201901-0002_genetic-characterization-and-evaluation-of-twenty-chinese-winter-wheat-cultivars-as-potential-sources-of-new-di.php; https://doaj.org/toc/1212-1975; https://doaj.org/toc/1805-9325 |
| DOI: | 10.17221/192/2017-CJGPB |
| Access URL: | https://doaj.org/article/e9129925ba104861bd13bff61529031c |
| Accession Number: | edsdoj.9129925ba104861bd13bff61529031c |
| Database: | Directory of Open Access Journals |
| ISSN: | 12121975 18059325 |
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| DOI: | 10.17221/192/2017-CJGPB |
| Published in: | Czech Journal of Genetics and Plant Breeding |
| Language: | English |