KMID : 1098419960040020172
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Korean Journal of Medicinal Crop Science 1996 Volume.4 No. 2 p.172 ~ p.177
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Effects of Chemicals , Decoating and Low Temperature Treatments of Seed Germination in Lycoris aurea
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¹ÚÀ±Á¡/Park, Yun Jum
Á¤¿¬¿Á/Chung, Youn Ohk
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Abstract
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The influences of testa-removal of seed, partial cutting of embryo, xylene treatment, growth regulator, chemical treatment and low temperature treatment on the seed germination of Lycoris aurea were investigated. The germination rate of the testa-removed seeds was higher than that of the whole seeds, and the seeds treated by testa-removal+xylene was 63% of germination. $GA_3$ ¼ö½Ä À̹ÌÁö was more effective than kinetin treatment, and seeds treated with $GA_3$ ¼ö½Ä À̹ÌÁö 200ppm showed 60% of germination. $KNO_3$ ¼ö½Ä À̹ÌÁö was more effective than KOH treatment, and seeds treated with 0. 1% $KNO_3$ ¼ö½Ä À̹ÌÁö was 76% of germination. The seeds, stored for two months at $5^{\circ}C$ ¼ö½Ä À̹ÌÁö, showed the highest germination rate with 93%
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