Vegetative Propagation of Pear and Quince Rootstocks Using Hardwood Cuttings

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25271121%3A_____%2F08%3A0R000943" target="_blank" >RIV/25271121:_____/08:0R000943 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Vegetative Propagation of Pear and Quince Rootstocks Using Hardwood Cuttings

Popis výsledku v původním jazyce

Two groups of rootstocks derived from Pyrus communis L. and Cydonia oblonga P. Mill. were evaluated for their propagation by hardwood cuttings. The first group comprised pear rootstocks: Pyrodwarf, Pyroplus (Rhenus 3), OHxF 333, Fox 11, the seedling Pyrus communis and Cydomalus hybrids. The second group included quince rootstocks: BA 29, Sydo, MA and S1. In the winter, stems of 15-20 cm were taken and cuttings were prepared. Two rooting hormone treatments were used: 1% Racine and 0.5% Rhizopon AA, compared to an untreated control. Half the treated cuttings were kept at 21 C for a period of 25-35 days, until callus formed, and the other half were kept at 5 C. The rootstocks Cydomalus and Pyrodwarf performed best regarding callus formation (100% of cuttings), followed by Pyroplus (75%) and OHxF 333 (76%). The highest overall success rates were seen in Pyrodwarf (94%), Pyroplus (69%) and S1 (67%).

Název v anglickém jazyce

Vegetative Propagation of Pear and Quince Rootstocks Using Hardwood Cuttings

Popis výsledku anglicky

Two groups of rootstocks derived from Pyrus communis L. and Cydonia oblonga P. Mill. were evaluated for their propagation by hardwood cuttings. The first group comprised pear rootstocks: Pyrodwarf, Pyroplus (Rhenus 3), OHxF 333, Fox 11, the seedling Pyrus communis and Cydomalus hybrids. The second group included quince rootstocks: BA 29, Sydo, MA and S1. In the winter, stems of 15-20 cm were taken and cuttings were prepared. Two rooting hormone treatments were used: 1% Racine and 0.5% Rhizopon AA, compared to an untreated control. Half the treated cuttings were kept at 21 C for a period of 25-35 days, until callus formed, and the other half were kept at 5 C. The rootstocks Cydomalus and Pyrodwarf performed best regarding callus formation (100% of cuttings), followed by Pyroplus (75%) and OHxF 333 (76%). The highest overall success rates were seen in Pyrodwarf (94%), Pyroplus (69%) and S1 (67%).

Druh

D - Stať ve sborníku

CEP obor

GC - Pěstování rostlin, osevní postupy

OECD FORD obor

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Projekt

<a href="/cs/project/QF4112" target="_blank" >QF4112: Výzkum hospodářských vlastností nových podnoží jádrovin</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2008

Kód důvěrnosti údajů

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

Název statě ve sborníku

Acta Horticulturae

ISBN

978-90-6605-611-4

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

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Název nakladatele

International Society for Horticultural Science

Místo vydání

Leuven

Místo konání akce

Peniche

Datum konání akce

22. 5. 2007

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000262964600095