| Attributes | Values |
|---|
| rdf:type
| |
| Description
| - Newly bred Czech pear cultivars were tested for resistance to fire blight. Artificial inoculations were carried out in the period of strong extending growth. Inoculations were done by decapitation of shoot tips by scissors dipped in the bacterial suspension (concentration 106 cfu). The bacterial suspension was composed of 5 virulent strains of Erwinia amylovora. The level of resistance was determined by percentage share of bacterial lesions to total length of shoots (in cm) after 40 days. Tests proved high resistance to fire blight in cultivar ´Bohemica´ (higher than in ´Lucasova´) and ´Jana´. This resistance was comparable to newly bred US-625-63-4. On the other hand, cultivars ´Isolda´, ´Vonka´, ´Beta´, ´Decora´ and ´Petra´ showed strong symptoms of infection. Growth and yield characteristics of three cultivars on rootstocks resistant to fire blight were evaluated. Based on the present results, OHxF 87 rootstock appears to be the best for all three cultivars concerning growth and yield.
- Newly bred Czech pear cultivars were tested for resistance to fire blight. Artificial inoculations were carried out in the period of strong extending growth. Inoculations were done by decapitation of shoot tips by scissors dipped in the bacterial suspension (concentration 106 cfu). The bacterial suspension was composed of 5 virulent strains of Erwinia amylovora. The level of resistance was determined by percentage share of bacterial lesions to total length of shoots (in cm) after 40 days. Tests proved high resistance to fire blight in cultivar ´Bohemica´ (higher than in ´Lucasova´) and ´Jana´. This resistance was comparable to newly bred US-625-63-4. On the other hand, cultivars ´Isolda´, ´Vonka´, ´Beta´, ´Decora´ and ´Petra´ showed strong symptoms of infection. Growth and yield characteristics of three cultivars on rootstocks resistant to fire blight were evaluated. Based on the present results, OHxF 87 rootstock appears to be the best for all three cultivars concerning growth and yield. (en)
- Nově vyšlechtěné české odrůdy hrušní byly testovány na odolnost vůči bakteriální spále. Umělá inokulace byla provedena v období intenzivního prodlužovacího růstu výhonů dekapitací růstového vrcholu nůžkami namočenými v bakteriální suspenzi o koncentraci 106 cfu. Bakteriální suspenze se skládala z pěti virulentních kmenů bakterie Erwinia amylovora. Po 40 dnech od inokulace byla stanovena hladina rezistence % bakteriální léze k celkové délce výhonu v cm. Testy prokázaly vysokou odolnost vůči spále růžovitých u odrůd Bohemica´(vyšší než u odrůdy ´Lucasova´) a ´Jana´. Tato odolnost byla srovnatelná s novošlechtěním US-625-63-4. Naproti tomu silné příznaky napadení touto chorobou vykazovaly odrůdy ´Isolda´, ´Vonka´, ´Beta´, ´Decora´ and ´Petra´. Byly hodnoceny růstové a výnosové charakteristiky tří odrůd hrušní na podnožích odolných ke spále. Na základě dosavadních výsledků byla nejlepší z hlediska růstu a plodnosti podnož OHxF 87. (cs)
|
| Title
| - Evaluation of Resistance to Fire Blight in Czech Pear Cultivar
- Evaluation of Resistance to Fire Blight in Czech Pear Cultivar (en)
- Hodnocení odolnosti českých odrůd hrušně na spálu růžovitých (cs)
|
| skos:prefLabel
| - Evaluation of Resistance to Fire Blight in Czech Pear Cultivar
- Evaluation of Resistance to Fire Blight in Czech Pear Cultivar (en)
- Hodnocení odolnosti českých odrůd hrušně na spálu růžovitých (cs)
|
| skos:notation
| - RIV/25271121:_____/06:9P002480!RIV09-MZE-25271121
|
| http://linked.open...avai/riv/aktivita
| |
| http://linked.open...avai/riv/aktivity
| |
| http://linked.open...iv/cisloPeriodika
| |
| http://linked.open...vai/riv/dodaniDat
| |
| http://linked.open...aciTvurceVysledku
| |
| http://linked.open.../riv/druhVysledku
| |
| http://linked.open...iv/duvernostUdaju
| |
| http://linked.open...titaPredkladatele
| |
| http://linked.open...dnocenehoVysledku
| |
| http://linked.open...ai/riv/idVysledku
| - RIV/25271121:_____/06:9P002480
|
| http://linked.open...riv/jazykVysledku
| |
| http://linked.open.../riv/klicovaSlova
| - Pear; cultivars; rootstocks; breeding; artificial infection (en)
|
| http://linked.open.../riv/klicoveSlovo
| |
| http://linked.open...odStatuVydavatele
| |
| http://linked.open...ontrolniKodProRIV
| |
| http://linked.open...i/riv/nazevZdroje
| |
| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
| |
| http://linked.open...cetTvurcuVysledku
| |
| http://linked.open...vavai/riv/projekt
| |
| http://linked.open...UplatneniVysledku
| |
| http://linked.open...v/svazekPeriodika
| |
| http://linked.open...iv/tvurceVysledku
| - Kosina, Josef
- Paprštein, František
- Korba, J.
- Šillerová, J.
|
| http://linked.open...ain/vavai/riv/wos
| |
| issn
| |
| number of pages
| |
| is http://linked.open...avai/riv/vysledek
of | |
![[RDF Data]](/fct/images/sw-rdf-blue.png)
![[cxml]](/fct/images/cxml_doc.png)
![[csv]](/fct/images/csv_doc.png)
![[text]](/fct/images/ntriples_doc.png)
![[turtle]](/fct/images/n3turtle_doc.png)
![[ld+json]](/fct/images/jsonld_doc.png)
![[rdf+json]](/fct/images/json_doc.png)
![[rdf+xml]](/fct/images/xml_doc.png)
![[atom+xml]](/fct/images/atom_doc.png)
![[html]](/fct/images/html_doc.png)