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한국자원식물학회 / v.6, no.1, 2003년, pp.7-10 
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( Effect of Temperature on Seed Germination and Seedling Growth of Peucedanum japonicum Thunberct ) |
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| 초 록 |
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| The objective of this study is to investigate morphological characteristics of seeds and effects of environmental factors such as light and temperature on the germination and seedling growth of Peucedanum japonicum Thunberct, Which belongs to Umbelliferae and useful for on oriental medicine materials. Seed shape of Peucedanum japonicum Thunberct is ovate. Color of seed coats varied from yellow to dark brown. Seed size is 5.3mm in length, 4.2mm in width. One thousand-seed weight of Peucedanum japonicum Thunberct is 4,010mg. Optimum temperatures for seed germination and seedling growth range from 20 to $25^{circ}C$. |
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| 키워드 |
| Pucedanum japonicum thunberct;Morphological characteristics;seeds;germination; |
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Plant Resources / v.6, no.1, 2003년, pp.7-10
한국자원식물학회
ISSN : 1226-8771
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200311921974750)
언어 : 영어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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