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Description
| - Xanthomonas hortorum pv. pelargonii (Brown), Vauterin et al. (Xhp) is an important plant pathogenic bacterium causing leaf spot and stem rot of plants resulting in serious losses in areas where geraniums (Pelargonium spp.) are cultivated. The pathogen is transmitted by seeds and disseminated by infected nursery plants and cuttings, where it latently persists. At present, a sufficient choice of chemicals, effective against Xhp, is not available on the market. In our experiments, 33 essential oils, obtained from various plants, were tested for antimicrobial effectivity against Xhp. The screening was performed in vitro on agar plates inoculated with Xhp, and the average of the inhibitory zones was measured. Streptomycin and erythromycin at 0.02 - 0.2% concentrations were used as controls (zones 2.7 - 7.2 mm). Weak inhibitory activity against Xhp was recorded with essential oils from Lavandula latifolia, Melaleuca quinquenervia, Mentha spicata, Tagetes bipinata and Zingiber officinale (zones 7-10 mm); me
- Xanthomonas hortorum pv. pelargonii (Brown), Vauterin et al. (Xhp) is an important plant pathogenic bacterium causing leaf spot and stem rot of plants resulting in serious losses in areas where geraniums (Pelargonium spp.) are cultivated. The pathogen is transmitted by seeds and disseminated by infected nursery plants and cuttings, where it latently persists. At present, a sufficient choice of chemicals, effective against Xhp, is not available on the market. In our experiments, 33 essential oils, obtained from various plants, were tested for antimicrobial effectivity against Xhp. The screening was performed in vitro on agar plates inoculated with Xhp, and the average of the inhibitory zones was measured. Streptomycin and erythromycin at 0.02 - 0.2% concentrations were used as controls (zones 2.7 - 7.2 mm). Weak inhibitory activity against Xhp was recorded with essential oils from Lavandula latifolia, Melaleuca quinquenervia, Mentha spicata, Tagetes bipinata and Zingiber officinale (zones 7-10 mm); me (en)
- Xanthomonas hortorum pv. pelargonii je významná fytopatogenní bakterie škodící na pelargoniích.Z rostlinných esenciálních olejů byly proti této bakterii nejúčinnější oleje z Origanum compactum a Thymus vulgaris. (cs)
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Title
| - Effectivity of essential oils against Xanthomonas hortorum pv. pelargonii, the causal agent of bacterial blight on geranium
- Účinnost esenciálních olejů proti ,Xanthomonas hortorum pv. pelargonii, původci bakteriálního vadnutí pelargonií (cs)
- Effectivity of essential oils against Xanthomonas hortorum pv. pelargonii, the causal agent of bacterial blight on geranium (en)
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skos:prefLabel
| - Effectivity of essential oils against Xanthomonas hortorum pv. pelargonii, the causal agent of bacterial blight on geranium
- Účinnost esenciálních olejů proti ,Xanthomonas hortorum pv. pelargonii, původci bakteriálního vadnutí pelargonií (cs)
- Effectivity of essential oils against Xanthomonas hortorum pv. pelargonii, the causal agent of bacterial blight on geranium (en)
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skos:notation
| - RIV/00027006:_____/06:1347!RIV08-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:_____/06:1347
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - chemical control; antimicrobial activity; in vitro tests (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - DE - Spolková republika Německo
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Mitteilungen aus der Biologischen Bundesanstalt fuer Land- und Forstwirtschaft (Berlin-Dahlem)
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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...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Pavela, Roman
- Kokošková, Blanka
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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