Vegetative Propagation of Pear and Quince Rootstocks Using Hardwood Cuttings

Result code in 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>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Vegetative Propagation of Pear and Quince Rootstocks Using Hardwood Cuttings
Original language description
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%).
Czech name
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Czech description
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Project
<a href="/en/project/QF4112" target="_blank" >QF4112: Research of orchard performance of some new apple and pear rootstocks.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2008
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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