Naslov
Vegetativno umnožavanje pet dalmatinskih sorata vinove loze in vitro
(Vegetative propagation of five Dalmatian grapevine cultivars in vitro)

Autori
Hartl, Danijela ; Maleš, Petar ; Jelaska, Sibila

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, ostalo

Izvornik
Abstracts of the Contributions presented at the 5th International symposium on grape breeding / Bundesforschungsanstalt fur Rebenzuchtung Geilweilerhof, D-6741-Siebeldingen, Bundesrepublik Deutschland - Siebeldingen, 1989

Skup
5th International Symposium on Grape Breeding

Mjesto i datum
Sankt Martin, Njemačka, 12.09.1989. - 16.09.1989

Vrsta sudjelovanja
Poster

Vrsta recenzije
Nije recenziran

Ključne riječi
micropropagation; tendril; phyllotaxy
(12-16.09.1989.)

Sažetak
Possibilities of micropropagation of Debit, Plavac mali, Plavina, Pošip and Vugava were investigated. Explants for culture were prepared from the sterilized shoot apices. All tested genotypes were successfully established in culture when placed on the medium containing the salts of Murashige and Skoog, 0.5 mg/l IAA, 0.1 mg/l BA and 3% sucrose. Vigorous plantlets were consistently produced by transferring to media with BA (0.0-2.2 mg/l) and 0.1-0.5 mg/l IAA.The growth habit of the in vitro grown shoots exhibited three main characteristics: lack of tendrils, spiral phyllotaxy and leaves lacking the lateral sinuses. The goal of this work was to test the feasibility of in vitro propagation of grapevine. Furthermore, this method may be of significance for virus-freeing of infected plants.

Izvorni jezik
Engleski

Znanstvena područja
Biologija, Poljoprivreda (agronomija), Biotehnologija

Napomena
Kategorija: Kongresno priopćenje

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