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KMID : 0352719920160020138
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Journal of Ginseng Research
1992 Volume.16 No. 2 p.138 ~ p.145
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Study on the Propagation of Acanthopanax Plants -1. Effects of Growth Regulators on Rooting in Stem Cuttings
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Abstract
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Rooting test of 5 species plants in Acanthopanax was carried out to see the comparative effect of growth regulators NAA. IBA and IAA. And the results are summarized as in the following compendia;
(1) When hard and soft-wood cutting from new shoot of 5 species were taken and dipping treated with growth regulators such as NAA, IBA and IAA at varied concentration levels, their rootings were mostly more superior to the control that
untreated.
And
also treatment of NAA and IBA among treated substances were more effective than IAA.
(2) The effects on the rooting number and rate made a great difference according to species of Acanthopanax genus even if the same regulator was treated.
(3) Decreasing effects of rooting by high concentration obstacle (especially at 2,000rpm) of NAA and IBA in other species except A. sieboldianum were mostly serious serious. On the other hand, that in case of IAA treatment was not risen in most
species
except A. sessiliflorus.
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KEYWORD
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