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| rdf:type
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| Description
| - Výzkumná činnost v České republice je zaměřena na zvýšení efektivnosti šlechtitelských postupů u ozimé řepky využitím inovovaných metod. Výchozí materiály pro šlechtění liniových a hybridních odrůd, originální autoimkompatibilní DH linie, CMS linie a obnovitelé fertility (RF)se zlepšenou kvalitou pro Ogu-INRA a Shaan 2 CMS systémy byly získány pomocí metody dihaploidů. Každým rokem je produkováno kolem 1000 mikrosporových regenerantů. Testy rezistence vůči chorobám, zejména proti Phoma lingam a Sclerotinia sclerotiorum jsou prováděny v laboratorních a polních podmínkách. Využívají se laboratorní testy mrazuvzdornosti a byla vyvinuta metoda in vitro selekce.Metody molekulární genetiky založené na PCR jsou využívány pro identifikaci autoinkompatibilních genotypů a pro detekci materiálů se změněnou kvalitou semen a rezistencí vůči chorobám. Perspektivní linie a hybridy jsou hodnoceny v mezistaničních předzkouškách před zařazením do státních odrůdových zkoušek. (cs)
- The research activities in the Czech Republic are directed to increase effectiveness of breeding procedures in winter oilseed rape using innovated methods. Initial plant materials for breeding line and hybrid cultivars, original self-incompatible doubled haploid lines, improved CMS and male fertility restorer lines (Rf) for Ogu-INRA and Shaan 2 systems were obtained by means of doubled haploids. About 1000 microspore culture regenerants have been produced every year. Tests of disease resistance especially against Phoma lingam and Sclerotinia sclerotiorum have been carried out in laboratory and in the field conditions. Frost tolerance laboratory tests of rape plants are performed and a method of in vitro selection has been developed. Molecular methods based on PCR technique are used for identification of self-incompatible genotypes and for detection of materials with modified seed quality and disease resistance. Perspective lines and hybrids are evaluated in breeders' joint multi-location trials
- The research activities in the Czech Republic are directed to increase effectiveness of breeding procedures in winter oilseed rape using innovated methods. Initial plant materials for breeding line and hybrid cultivars, original self-incompatible doubled haploid lines, improved CMS and male fertility restorer lines (Rf) for Ogu-INRA and Shaan 2 systems were obtained by means of doubled haploids. About 1000 microspore culture regenerants have been produced every year. Tests of disease resistance especially against Phoma lingam and Sclerotinia sclerotiorum have been carried out in laboratory and in the field conditions. Frost tolerance laboratory tests of rape plants are performed and a method of in vitro selection has been developed. Molecular methods based on PCR technique are used for identification of self-incompatible genotypes and for detection of materials with modified seed quality and disease resistance. Perspective lines and hybrids are evaluated in breeders' joint multi-location trials (en)
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| Title
| - Innovations in breeding procedures of winter oilseed rape for development of improved initial materials and the use of biotechnological methods in the Czech Republic
- Inovace šlechtitelských postupů řepky ozimé pro tvorbu zlepšených výchozích materiálů s využitím biotechnologických metod v České republice (cs)
- Innovations in breeding procedures of winter oilseed rape for development of improved initial materials and the use of biotechnological methods in the Czech Republic (en)
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| skos:prefLabel
| - Innovations in breeding procedures of winter oilseed rape for development of improved initial materials and the use of biotechnological methods in the Czech Republic
- Inovace šlechtitelských postupů řepky ozimé pro tvorbu zlepšených výchozích materiálů s využitím biotechnologických metod v České republice (cs)
- Innovations in breeding procedures of winter oilseed rape for development of improved initial materials and the use of biotechnological methods in the Czech Republic (en)
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| skos:notation
| - RIV/00027006:_____/05:1242!RIV07-MZE-00027006
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| http://linked.open.../vavai/riv/strany
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
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| http://linked.open...iv/cisloPeriodika
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
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| http://linked.open...ai/riv/idVysledku
| - RIV/00027006:_____/05:1242
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - oilseed rape, doubled haploids, hybrid breeding, self-incompatibility, CMS, disease resistance, frost resistance, molecular markers (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...odStatuVydavatele
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...i/riv/nazevZdroje
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| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
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| http://linked.open...vavai/riv/projekt
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| http://linked.open...UplatneniVysledku
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| http://linked.open...iv/tvurceVysledku
| - Macháčková, Ivana
- Kučera, Vratislav
- Vyvadilová, Miroslava
- Čurn, Vladislav
- Klíma, Miroslav
- Koprna, Radoslav
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| issn
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| number of pages
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| is http://linked.open...avai/riv/vysledek
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