Micropropagation of cranberry (Vaccinium macrocarpon) through shoot tip cultures - Short communication

To chci

The goal of this study was to determine an efficient micropropagation system for cranberry (Vaccinium macrocarpon Ait.). Cranberry cultivar Howes was successfully established in vitro using mercuric chloride in a concentration of 0.15% as a sterilization solution. Anderson’s rhododendron medium (AN), half-strength Murashige and Skoog medium (half-MS) and McCown woody plant medium (WPM) containing the cytokinin zeatin in concentrations 0.5, 1 or 2 mg/l were tested. Generally, the highest multiplication rate (2.7) was obtained for cv. Howes on AN medium with the concentration 1 mg/l of zeatin. The effects of indole-3-butyric acid (IBA), indole-3-acetic acid (IAA) and naphtalen acetic acid (NAA) on root induction were tested in WPM medium. The percentage of rooting was 100% for NAA, 86% for IBA and 81% for IAA. From the tested variants, auxin NAA also promoted the highest development of good quality roots (more than 5) per shoot without callus formation. … celý popis

Podrobná bibliografie

Hlavní autor

Jiří Sedlák

Další autoři

František Paprštein, 1949-

Typ dokumentu

Články

Fyzický popis

2 il.

Publikováno v

Horticultural Science. -- ISSN 0862-867X. -- Roč. 38, č. 4 (2011), s. 159-162

Témata

FRUIT CROPS

VACCINIUM MACROCARPON

VARIETIES

MICROPROPAGATION

IN VITRO CULTURE

CULTURE MEDIA

CYTOKININS

IBA

NAA

IAA

AUXINS

VITROPLANTS

ROOTING

ovocné plodiny

Vaccinium macrocarpon

odrůdy

mikropropagace

kultura in vitro

kultivační média

cytokininy

auxiny

explantátové kultury

zakořeňování

brusnice

více… méně…

Popis jednotky

2 tabulky

Bibliografie

Bilbiografie na s. 162,