Utilization of cytoplasmic male sterility Shaan 2A in a hybrid breeding of winter oilseed rape

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F10%3A00001261" target="_blank" >RIV/00027006:_____/10:00001261 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Utilization of cytoplasmic male sterility Shaan 2A in a hybrid breeding of winter oilseed rape

Original language description

The possibility of using Shaan 2A cytoplasmic male sterility (CMS) system for breeding domestic rapeseed hybrids was verified. Three reliable male sterile lines with low glucosinolate (GSL) content were derived from the original high GSL Chinese materials by six times repeated backcrossing with donors of 00 characters. Four relevant fertility restorers (Rf) were also improved by means of crossing with quality donors and additional development of doubled haploids (DH). The experimental three-way hybridswere produced using CMS lines crossed with the cultivar Californium as the sterile mother components and subsequently with DH Rf lines. The yield and agronomic performance of the five hybrids tested in three-location trials were comparable with high performance line and hybrid cultivars.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GE - Plant cultivation

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2010

Confidentiality

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

Name of the periodical

Agricultura Tropica et Subtropica

ISSN

0231-5742

e-ISSN

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Volume of the periodical

43

Issue of the periodical within the volume

3

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

4

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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