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rdf:type
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Description
| - Fifty two selected genotypes of potential interest pear breeding or pear production in Central Europe were tested for their susceptibility to fire blight pathogen, Erwinia amylovora, from 2000 to 200. The genotypes of Pyrus communis and Pyrus ussuriensis, i.e. varieties and selections, consisted of 33 Czech varieties and new selection and 19 foreign varieties. Each year, 10 to 30 actively growing shoots per one genotype were inoculated with pathogen. Before inoculation in the green house under net proof tested varieties were inoculated by suspension from five strains of bacteria Erwinia amylovora. Degree of fire blight resistance or susceptibility was expressed by measuring the total length of shoots After 40 days bacterial lesions on inoculated shoots were expressed as a percentage of current season's length and used as the measure of genotype susceptibility.
- Fifty two selected genotypes of potential interest pear breeding or pear production in Central Europe were tested for their susceptibility to fire blight pathogen, Erwinia amylovora, from 2000 to 200. The genotypes of Pyrus communis and Pyrus ussuriensis, i.e. varieties and selections, consisted of 33 Czech varieties and new selection and 19 foreign varieties. Each year, 10 to 30 actively growing shoots per one genotype were inoculated with pathogen. Before inoculation in the green house under net proof tested varieties were inoculated by suspension from five strains of bacteria Erwinia amylovora. Degree of fire blight resistance or susceptibility was expressed by measuring the total length of shoots After 40 days bacterial lesions on inoculated shoots were expressed as a percentage of current season's length and used as the measure of genotype susceptibility. (en)
- Fifty two selected genotypes of potential interest pear breeding or pear production in Central Europe were tested for their susceptibility to fire blight pathogen, Erwinia amylovora, from 2000 to 200. The genotypes of Pyrus communis and Pyrus ussuriensis, i.e. varieties and selections, consisted of 33 Czech varieties and new selection and 19 foreign varieties. Each year, 10 to 30 actively growing shoots per one genotype were inoculated with pathogen. Before inoculation in the green house under net proof tested varieties were inoculated by suspension from five strains of bacteria Erwinia amylovora. Degree of fire blight resistance or susceptibility was expressed by measuring the total length of shoots After 40 days bacterial lesions on inoculated shoots were expressed as a percentage of current season's length and used as the measure of genotype susceptibility. (cs)
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Title
| - Hodnocení náchylnosti genotypů hrušně ke spále růžovitých rostlin po inokulaci
- Hodnocení náchylnosti genotypů hrušně ke spále růžovitých rostlin po inokulaci (cs)
- Evaluation of the fire blight susceptibility of pear genotypes following inoculation (en)
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skos:prefLabel
| - Hodnocení náchylnosti genotypů hrušně ke spále růžovitých rostlin po inokulaci
- Hodnocení náchylnosti genotypů hrušně ke spále růžovitých rostlin po inokulaci (cs)
- Evaluation of the fire blight susceptibility of pear genotypes following inoculation (en)
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skos:notation
| - RIV/00027006:_____/04:1025!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:_____/04:1025
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - Erwinia amylovora,, fire blight, pear trees, Pyrus, varieties, new selection, disease susceptibility (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
| - Acta fytotechnica et zootechnica
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http://linked.open...in/vavai/riv/obor
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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
| - Kůdela, Václav
- Korba, Josef
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issn
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number of pages
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