In Vitro Propagation and Rooting of Pear Cultivars

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25271121%3A_____%2F15%3A%230000603" target="_blank" >RIV/25271121:_____/15:#0000603 - 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
In Vitro Propagation and Rooting of Pear Cultivars
Original language description
The use of in vitro culture approaches constitutes an important tool for multiplication of selected pear cultivars. The goal of this study was to develop a method for rapid in vitro shoot multiplication of pear cultivars (Beurre Alexandre Lucas, Milada and Rote Williams). These cultivars are important or prospective in the Czech pear-growing industry. For the shoot multiplication, six MS media containing 1, 2 and 4 mg L-1 BAP, 0.5 and 1 mg L-1 TDZ or 10 mg L-1 2iP were tested. Selected pear cultivars were successfully established in vitro using shoot tips from grafted plants grown in a glasshouse and 0.15% HgCl2 as a sterilization solution. The number of newly formed shoots varied with the cultivar and concentration of plant growth regulator. The relatively high levels of cytokinin BAP (4 mg L-1) produced a high number of shoots in our experiments with pear cultivars Beurre Alexandre Lucas (5.0?0.2) and Milada (3.8?0.2). In contrary, the lowest multiplication rates were obtained on MS
Czech name
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Czech description
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Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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