Rescue of red and white currant germplasm in the Czech Republic

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25271121%3A_____%2F16%3AN0000003" target="_blank" >RIV/25271121:_____/16:N0000003 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.17660/ActaHortic.2016.1133.8" target="_blank" >http://dx.doi.org/10.17660/ActaHortic.2016.1133.8</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.17660/ActaHortic.2016.1133.8" target="_blank" >10.17660/ActaHortic.2016.1133.8</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Rescue of red and white currant germplasm in the Czech Republic

Popis výsledku v původním jazyce

A considerable amount of red and white currant cultivars were cultivated until the beginning of the 20th century in the Czech Republic. Cultivars may be classified under several species. Key species include Ribes rubrum (most red currants), R. petraeum (red currants) and R. multiflorum (white and redcurrants). Historically, currant cultivars were grown on the territory of the Czech Republic as objects of cultural identity and an integral part of cultural landscape. However, displacement of traditional currant landraces in modern agricultural systems and destruction of old plantations contributed to a considerable loss of genetic diversity. This serious threat of currant diversity losses has resulted in the development of the programme for in situ searching for rescue and long term maintenance of genetic resources in the Czech Republic. The genetic diversity of Czech red and white currant genetic resources has been investigated using phenotypical characterization. This phenotypical characterization revealed high diversity of analyzed germplasm. Genotypes varied inshrub size, fruit yield, ripening time, fruit size and fruit quality. Selected important currant genotypes from the point of view of genetic diversity are described in the paper.

Název v anglickém jazyce

Rescue of red and white currant germplasm in the Czech Republic

Popis výsledku anglicky

A considerable amount of red and white currant cultivars were cultivated until the beginning of the 20th century in the Czech Republic. Cultivars may be classified under several species. Key species include Ribes rubrum (most red currants), R. petraeum (red currants) and R. multiflorum (white and redcurrants). Historically, currant cultivars were grown on the territory of the Czech Republic as objects of cultural identity and an integral part of cultural landscape. However, displacement of traditional currant landraces in modern agricultural systems and destruction of old plantations contributed to a considerable loss of genetic diversity. This serious threat of currant diversity losses has resulted in the development of the programme for in situ searching for rescue and long term maintenance of genetic resources in the Czech Republic. The genetic diversity of Czech red and white currant genetic resources has been investigated using phenotypical characterization. This phenotypical characterization revealed high diversity of analyzed germplasm. Genotypes varied inshrub size, fruit yield, ripening time, fruit size and fruit quality. Selected important currant genotypes from the point of view of genetic diversity are described in the paper.

Druh

D - Stať ve sborníku

CEP obor

GC - Pěstování rostlin, osevní postupy

OECD FORD obor

—

Projekt

—

Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of the XI International Rubus and Ribes Symposium

ISBN

978-94-62611-15-3

ISSN

0567-7572

e-ISSN

—

Počet stran výsledku

3

Strana od-do

49-51

Název nakladatele

International Society for Horticultural Science

Místo vydání

Leuven, Belgium

Místo konání akce

Asheville, NC (USA)

Datum konání akce

1. 1. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000391239400007