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http://dx.doi.org/10.5352/JLS.2007.17.6.831

Effect of Plant Crowth Regulators on Production of Good Quality Plant for Korean Gerbera Lines  

Chung, Yong-Mo (Flower Breeding Research Institute, Gyeongnam ARES)
Sin, Hyang-Jung (Flower Breeding Research Institute, Gyeongnam ARES)
Park, So-Young (Flower Breeding Research Institute, Gyeongnam ARES)
An, Dong-Chun (Flower Breeding Research Institute, Gyeongnam ARES)
Son, Beung-Gu (School of Resources and Life Science, Pusan National University)
Jo, Yong-Cho (Flower Breeding Research Institute, Gyeongnam ARES)
Kwon, Oh-Chang (College of Natural REsources and Life Science, Dong-A University)
Publication Information
Journal of Life Science / v.17, no.6, 2007 , pp. 831-835 More about this Journal
Abstract
This study was carried out to obtain information about the valuable combination and concentration to produce good plants of cut gerbera flowers of 19 domestically - bred gerbera cultivars. BA and kinetin combination is more effective than NAA and BA combination to produce good plants and mass propagation of domestically - bredgerbera cultivars. Normally almost of 19 cultivars, mass propagation was more effective on the medium containing 1.0 mg/L BA + 0.5, 1.0 mg/L kinetin. But some cultivars, 'Sunnyeo', 'Oksaem','Piny', and 'Pink Light', vitrified plants were induced on MS medium high level of BA concentration(BA 1.0 mg/L), in comparison with those on the medium with low level of BA(0.1 mg/L).Fresh and dry weight, more effective on the medium containing BA 0.5 mg/L . Kinetin 0.1, 0.5 mg/L. Anatomical investigation of vitrified leaf, stomata of vitrified leaves were circular and inflated, where-as those of normal leaves.
Keywords
mass progation; vitrified plants; stomata; anatomical investigation;
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