Analysis of somatic hybrid performance in the field
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60109807%3A_____%2F11%3A2R000070" target="_blank" >RIV/60109807:_____/11:2R000070 - isvavai.cz</a>
Result on the web
<a href="http://www.vubhb.cz" target="_blank" >http://www.vubhb.cz</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Analysis of somatic hybrid performance in the field
Original language description
The somatic hybrid plants (SH) originated from protoplast fusions between diploid S. pinnatisectum 8166 (pnt 8166, 2n=2x=24) and S. tuberosum cv. Bintje (tbr cv. Bintje). The agronomic traits analysed, included: the development of plants during vegetation, incidence of viruses, tuber yield, number, morphology and general appearance. Differences in terms of sprouting time were significant between somatic hybrids and their parents. Hybrid plants were mostly robust and like their parents, initiated flowering. Pollen production was poor in tbr cv. Bintje and hybrid genotypes. Pollen fertility of S. pinnatisectum was 39 %. Only the genotype SH 316 set berries spontaneously. No significant difference in the set of tubers between somatic hybrids and tbr parent was found. The yield of somatic hybrids was significantly lower than for tbr parent. Postharvest ELISA test showed prolific incidence of viruses PVY and PVS in most tested hybrid materials. The taste test confirmed that all selected gen
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GE - Plant cultivation
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Vědecké práce - Výzkumný ústav bramborářský Havlíčkův Brod
ISSN
1802-940X
e-ISSN
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Volume of the periodical
19
Issue of the periodical within the volume
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Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
12
Pages from-to
63-74
UT code for WoS article
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EID of the result in the Scopus database
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