• Title/Summary/Keyword: mass progation

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Effect of Plant Crowth Regulators on Production of Good Quality Plant for Korean Gerbera Lines (국내 육성 거베라의 우량묘 생산에 미치는 식물생장조절제의 영향)

  • Chung, Yong-Mo;Sin, Hyang-Jung;Park, So-Young;An, Dong-Chun;Son, Beung-Gu;Jo, Yong-Cho;Kwon, Oh-Chang
    • Journal of Life Science
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    • v.17 no.6 s.86
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    • pp.831-835
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    • 2007
  • 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.