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rdf:type
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Description
| - Virus žluté mozaiky cukety (ZYMV) byl v Československu poprvé zjištěn v roce 1991. Napadá různé druhy zelenin z čeledi Cucurbitaceae. V posledních letech se infekce zelenin postupně rozšířila do okresů: Břeclav, Znojmo, Brno-venkov a Hodonín. Byla testována možnost přenosu ZYMV semeny sklizenými z infikovaných rostlin okurek, cuket a tykví. Celkem bylo prověřeno 257 vzešlých rostlin. Přenos viru nebyl zjištěn. Byly zkoumány možnosti přežívání viru přes zimní období v rostlinných zbytcích v půdě. Byla odebrána půda i s rostlinnými zbytky okurek z pole, kde byly okurky v předchozím roce uměle infikovány ZYMV. Do této směsi pak byly vysety okurky nakladačky. Všech 37 vzešlých rostlin bylo jak symptomaticky, tak ELISA negativních. Byla také zkoumána účinnost přenosu mšicí Myzus persicae. V případě použití jediné mšice pro přenos byla stanovena účinnost 44 %. Byla prokázána možnost přenosu viru šťávou z listu infikované cukety na jinou cuketu bez použití inokulačního pufru. (cs)
- The Zucchini Yellow Mosaic Virus (ZYMV) was first described in 1991 (Chod and Jokeš, 1991) in the Czechoslovakia. The virus infects different plants from the family Cucurbitaceae. During the last few years, the infection spread into districts: Břeclav, Znojmo, Brno-country and Hodonín. It was tested transmissibility of ZYMV by seeds of cucumbers and pumpkins obtained from plants infected by ZYMV. Altogether 257 plants were tested and the successful transmission of ZYMV was not detected. The possibility of overwintering of the virus in plant remnants in a soil was examined. We collected plant remnants from cucumbers artificially infected by ZYMV and the soil, where they were grown. Gherkins were sown into this mixture. All 37 growing plants were without viral symptoms and ELISA did not confirm the presence of ZYMV. We also investigated the effectiveness of the aphid transmission by Myzus persicae. The effectiveness was 44 % when a single aphid was used for the transmission. The transmissibility
- The Zucchini Yellow Mosaic Virus (ZYMV) was first described in 1991 (Chod and Jokeš, 1991) in the Czechoslovakia. The virus infects different plants from the family Cucurbitaceae. During the last few years, the infection spread into districts: Břeclav, Znojmo, Brno-country and Hodonín. It was tested transmissibility of ZYMV by seeds of cucumbers and pumpkins obtained from plants infected by ZYMV. Altogether 257 plants were tested and the successful transmission of ZYMV was not detected. The possibility of overwintering of the virus in plant remnants in a soil was examined. We collected plant remnants from cucumbers artificially infected by ZYMV and the soil, where they were grown. Gherkins were sown into this mixture. All 37 growing plants were without viral symptoms and ELISA did not confirm the presence of ZYMV. We also investigated the effectiveness of the aphid transmission by Myzus persicae. The effectiveness was 44 % when a single aphid was used for the transmission. The transmissibility (en)
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Title
| - Zucchini yellow mosaic virus (ZYMV), its ecology and epidemiology in the Czech Republic
- Virus žluté mozaiky cukety (ZYMV), jeho ekologie a epidemiologie v ČR (cs)
- Zucchini yellow mosaic virus (ZYMV), its ecology and epidemiology in the Czech Republic (en)
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skos:prefLabel
| - Zucchini yellow mosaic virus (ZYMV), its ecology and epidemiology in the Czech Republic
- Virus žluté mozaiky cukety (ZYMV), jeho ekologie a epidemiologie v ČR (cs)
- Zucchini yellow mosaic virus (ZYMV), its ecology and epidemiology in the Czech Republic (en)
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skos:notation
| - RIV/00027006:_____/04:1273!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:_____/04:1273
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - ZYMV, spread, transmission of virus by seed, aphid, sap, gherkin, zucchini, pumpkin, (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...UplatneniVysledku
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http://linked.open...iv/tvurceVysledku
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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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