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| Description
| - Plum pox virus (PPV) is one of the most economically important diseases of stone fruits in the Czech Republic. PPV is currently widespread on the whole territory of the Czech Republic. Therefore, spatially isolated plantation of broad assortment of plum cultivars (207) was established in 1990. One year old plant material (2 trees per cultivar) at a spacing of 6 x 4 m on myrobalan rootstock was used. Since then, new accessions (24 cultivars) have been continuously supplemented into this collection. The collection was planted in altitude 320 m. Mean annual temperature is 8.1 °C and precipitation 654 mm. Weed-free strips are maintained under the bushes with herbicide applications. Regularly cut grass is established between the rows. After artificial infection, the PPV was detected by ELISA in 77.1 % of inoculated trees. After PPV reinfection in 1996, the percentage of infected trees increased to 92.9 %. The virus spread only slightly in following years. PPV was detected in 94.2 % of trees in 2000 and 95.6 % of trees in 2007. Symptoms of PPV on fruits were evaluated after the beginning of fruiting. The most visible symptoms on fruits developed cultivars ´Italian prune´ and its clones, ´Albatros´, ´Bonne de Bry´, ´Bucurie´, ´Lützelsachser Frühzwetschke´ etc. Concerning economically important cultivars, ´Anna Späth, ´Elena´, ´Gabrovska´, ´Hanita´, ´Chrudimer´, ´Opal´, Veeblue, ´Verity´, ´Voyageur´ etc. did not develop any symptoms on fruits.
- Plum pox virus (PPV) is one of the most economically important diseases of stone fruits in the Czech Republic. PPV is currently widespread on the whole territory of the Czech Republic. Therefore, spatially isolated plantation of broad assortment of plum cultivars (207) was established in 1990. One year old plant material (2 trees per cultivar) at a spacing of 6 x 4 m on myrobalan rootstock was used. Since then, new accessions (24 cultivars) have been continuously supplemented into this collection. The collection was planted in altitude 320 m. Mean annual temperature is 8.1 °C and precipitation 654 mm. Weed-free strips are maintained under the bushes with herbicide applications. Regularly cut grass is established between the rows. After artificial infection, the PPV was detected by ELISA in 77.1 % of inoculated trees. After PPV reinfection in 1996, the percentage of infected trees increased to 92.9 %. The virus spread only slightly in following years. PPV was detected in 94.2 % of trees in 2000 and 95.6 % of trees in 2007. Symptoms of PPV on fruits were evaluated after the beginning of fruiting. The most visible symptoms on fruits developed cultivars ´Italian prune´ and its clones, ´Albatros´, ´Bonne de Bry´, ´Bucurie´, ´Lützelsachser Frühzwetschke´ etc. Concerning economically important cultivars, ´Anna Späth, ´Elena´, ´Gabrovska´, ´Hanita´, ´Chrudimer´, ´Opal´, Veeblue, ´Verity´, ´Voyageur´ etc. did not develop any symptoms on fruits. (en)
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| Title
| - Evaluation of PPV Symptoms in Plum Germplasm after Artificial Infection
- Evaluation of PPV Symptoms in Plum Germplasm after Artificial Infection (en)
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| skos:prefLabel
| - Evaluation of PPV Symptoms in Plum Germplasm after Artificial Infection
- Evaluation of PPV Symptoms in Plum Germplasm after Artificial Infection (en)
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| skos:notation
| - RIV/25271121:_____/10:#0000190!RIV13-MZE-25271121
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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/25271121:_____/10:#0000190
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - Plum pox virus; cultivars; Prunus domestica; resistance; 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
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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
| - Kaplan, Jiří
- Matějíček, Aleš
- Paprštein, František
- Sedlák, Jiří
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| issn
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| is http://linked.open...avai/riv/vysledek
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