The effect of paclobutrazol on in vitro rooting and growth of gf-677 hybrid peach rootstock

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43510%2F06%3A00087637" target="_blank" >RIV/62156489:43510/06:00087637 - 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
The effect of paclobutrazol on in vitro rooting and growth of gf-677 hybrid peach rootstock
Original language description
This work deals with the evaluation of the influence of paclobutrazol (N-dimethylaminosuccinamic acid) and 2-naphtoxyacetic acid on rooting and growth of GF-677 hybrid peach rootstocks. The influence of these substances on the average number of roots perplant, the average length of roots per plant and the height of plants was evaluated as well as the effect of the addition of paclobutrazol before and after media sterilisation. As the obtained results indicate, plants, which were rooted on media with paclobutrazol and without auxin had the lowest number of roots per plant. Paclobutrazol showed a statistically significant negative effect on both the length of roots and the height of plants. It canbe concluded that, for the rooting of GF-677 rootstock itis helpful to use auxin plus paclobutrazol in concentration 0.43 microM. Higher concentrations affect inhibition, mainly in height of plants 14 days after transplant to soil.
Czech name
Vliv paclobutrazolu na rhizogenezi a růst rostlin podnože GF-677 v podmínkách in vitro
Czech description
Vliv paclobutrazolu na rhizogenezi a růst rostlin podnože GF-677 v podmínkách in vitro

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EF - Botany
OECD FORD branch
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Publication year
2006
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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