Stanovení mrazové odolnosti zástupců rodu Diospyros sp. pomocí mrazového testu

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F05%3A%23%23%23%23%23%2326" target="_blank" >RIV/00027006:_____/05:######26 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00027006:_____/05:26

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Evalution of frost hardiness of some cultivars of Diospyros sp. by artificial freezing

Popis výsledku v původním jazyce

Persimmon is a subtropical fruit tree which is tolerant to the temperatures several degrees below zero. Czech Republic does not belong to persimmon growing areas - due to low winter temperatures which decreasig below x15°C. However, there are interspecific hybrids between Diospyros kaki L. and Diospyros virginiana L., which have higher frost tolerance. Their origin is in Ukraine, GNBS Yalta and their names are cv. Rossiyanka and cv. Nikitskaiya Bordovaiya. The aim of our work was to compare the frosttolerance among the cultivars of Diospyros kaki L. ( cv. Zengi Maru, Vaniglia, Tipo and Fuiyu ), interspecific hybrids ( cv. Rossiyanka, Nikitskaiya Bordovaiya) and Diospyros lotus L. Plant material - 1year old shoots were used in artificial freezing tests.The experiments were performed during years 1999 - 2004. The temperatures for determination of LT50 were used from x4°C to x24°C. The cultivars of Diospyros kaki L. had LT50 from x13°C to x16°C. The interspecific hybrids had values of LT

Název v anglickém jazyce

Evalution of frost hardiness of some cultivars of Diospyros sp. by artificial freezing

Popis výsledku anglicky

Persimmon is a subtropical fruit tree which is tolerant to the temperatures several degrees below zero. Czech Republic does not belong to persimmon growing areas - due to low winter temperatures which decreasig below x15°C. However, there are interspecific hybrids between Diospyros kaki L. and Diospyros virginiana L., which have higher frost tolerance. Their origin is in Ukraine, GNBS Yalta and their names are cv. Rossiyanka and cv. Nikitskaiya Bordovaiya. The aim of our work was to compare the frosttolerance among the cultivars of Diospyros kaki L. ( cv. Zengi Maru, Vaniglia, Tipo and Fuiyu ), interspecific hybrids ( cv. Rossiyanka, Nikitskaiya Bordovaiya) and Diospyros lotus L. Plant material - 1year old shoots were used in artificial freezing tests.The experiments were performed during years 1999 - 2004. The temperatures for determination of LT50 were used from x4°C to x24°C. The cultivars of Diospyros kaki L. had LT50 from x13°C to x16°C. The interspecific hybrids had values of LT

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GE - Šlechtění rostlin

OECD FORD obor

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Projekt

<a href="/cs/project/GA522%2F04%2F0384" target="_blank" >GA522/04/0384: Studium zákonitostí a možností ovlivnění tvorby biologických skel pro uchování biodiverzity rostlin</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2005

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Acta Horticulturae

ISSN

0567-7572

e-ISSN

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Svazek periodika

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Číslo periodika v rámci svazku

685

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

5

Strana od-do

113-117

Kód UT WoS článku

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EID výsledku v databázi Scopus

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