Malting quality molecular markers for barley breeding

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F24%3A10177101" target="_blank" >RIV/00027006:_____/24:10177101 - isvavai.cz</a>
Alternative codes found
RIV/25328859:_____/24:N0000005 RIV/60193697:_____/24:N0000001
Result on the web
<a href="https://cjgpb.agriculturejournals.cz/pdfs/cjg/2024/02/02.pdf" target="_blank" >https://cjgpb.agriculturejournals.cz/pdfs/cjg/2024/02/02.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.17221/72/2023-CJGPB" target="_blank" >10.17221/72/2023-CJGPB</a>

Result language
angličtina
Original language name
Malting quality molecular markers for barley breeding
Original language description
Barley is one of the world's most important crops. Barley is used for both food and feed and is important for the production of malt. Malt quality is a complex function of barley genetics, environmental conditions during barley growth, and the technological aspects of the malting process. Due to the high heritability of more than half of the malting parameters, barley can be bred for malting quality. Marker-assisted selection (MAS) is a good way to speed up the breeding process. In this study, nine molecular markers were used to screen 115 barley varieties and breeding lines over a four-year period. The results were compared with malting quality parameters. Multicomponent correlation analysis showed a good correlation (R = 0.63; P <= 0.01) between marker screening results and malting quality parameters. In 93 genotypes (80.9%), agreement was found between molecular marker prediction and malting quality determination. Differences between molecular marker screening and malt quality parameters and possible improvements are discussed. The use of molecular markers in MAS is highly appreciated by barley breeders.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
40106 - Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)

Project
<a href="/en/project/QK1910197" target="_blank" >QK1910197: The strategy for minimizing the impact of drought on sustainable production and barley malting quality</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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