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http://dx.doi.org/10.7852/jses.2012.50.2.166

Optimal Cutting Conditions for the Production of Cudriania tricuspidata Bureau  

Sung, Gyoo Byung (Department of Agricultural Biology, National Academy of Agricultural Science, Rural Development Administration)
Kim, Ki Young (Department of Agricultural Biology, National Academy of Agricultural Science, Rural Development Administration)
Kim, Hyun Bok (Department of Agricultural Biology, National Academy of Agricultural Science, Rural Development Administration)
Ji, Sang Duk (Department of Agricultural Biology, National Academy of Agricultural Science, Rural Development Administration)
Publication Information
Journal of Sericultural and Entomological Science / v.50, no.2, 2012 , pp. 166-170 More about this Journal
Abstract
Most of Cudriania tricuspidata Bureau saplings in Korea have been produced by crown division. But the production of Cudriania tricuspidata B. saplings by this method is very low in efficiency and in uniformity. Therefore, to develop Cudriania tricuspidata B. saplings production system by cutting method which is suitable for mass production, several conditions on rooting and growth of cuttings were investigated. The rooting ability of cuttings varied according to temperature on the bed, length, thickness of the hard wood cutting and rooting agent application. Of different concentration of rooting agent, the 5,000 ppm of 1-naphthalenacetic acid(NAA) and Indole butyric acid(IBA) were found to be the highest in rooting of hardwood cuttings; other concentration were in order as follows; 2,500, 1,000 and 10,000 ppm in concentration of rooting agents. The shading ratio of polyethylene film showed the highest rooting ratio of the softwood cuttings at 55%.
Keywords
Cudriania tricuspidata; Saplings; Multiplication; Cutting;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
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