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Title:The efficient propagation method of miniature roses
Author(s):Chu, Chien-Young
Doctoral Committee Chair(s):Knight, Sharon L.
Department / Program:Agriculture, Plant Culture
Biology, Plant Physiology
Discipline:Agriculture, Plant Culture
Biology, Plant Physiology
Degree Granting Institution:University of Illinois at Urbana-Champaign
Degree:Ph.D.
Genre:Dissertation
Subject(s):Agriculture, Plant Culture
Biology, Plant Physiology
Abstract:Three different propagation methods, including single-node cuttings, budded cuttings and tissue culture, were used to produce miniature roses. Subsequently, the efficiency of propagation and the vigor and quality of potted miniature roses were compared. Our studies revealed the following: (1) Micropropagation is superior to conventional propagation methods for miniature rose production. (2) The budded-cutting method could potentially compete with micropropagation and single-node cuttings, especially for cultivars (e.g. 'Royal Sunblaze') whose canopy development is dependent on basal rather than lateral shoots. If the budded-cutting method is to be used instead of micropropagation and single-node cuttings, more research on reducing rooting from scion and improving the efficiency of budding work is necessary. (3) In the potted miniature rose industry, three plantlets as opposed to one plantlet per pot could be profitable if the greenhouse culture time is reduced.
Issue Date:1991
Type:Text
Language:English
URI:http://hdl.handle.net/2142/23632
Rights Information:Copyright 1991 Chu, Chien-Young
Date Available in IDEALS:2011-05-07
Identifier in Online Catalog:AAI9136571
OCLC Identifier:(UMI)AAI9136571


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