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Çѱ¹È¯°æ»ýÅÂÇÐȸ / v.17, no.2, 2003³â, pp.105-111
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( Ecological Forest Management and Reforestation Problem -Comparison of Diameter Increment of Fraxinus rhynchophylla between Artificial, Natural and Coppice Forest- ) |
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| To develope reforestation methods for enviromentally sound and ecological forest management, Fraxinus rhynchophylla stand structure and radial growth of the trees were invstigated and compared by study sites. Plantation forest studied on Fraxinus rhynchophylla, was located at Jawoon-ni Nae-myeun, Hongcheon-gun and natural forest studied on Fraxinus rhynchophylla, was located at Jangjeon-ni Jinbu-myeun, Pyeungchang-gun. In 7,8 years after planting, differences of annual diameter increment among three stand origins were significant. The highest mean annual diameter increments of F. rhynchophylla, 4.60 mm/year was measured in sprouting trees, and followed by natural seedlings 4.59 mm/year. The lowest values, 4.18mm/year did in planting trees. Early radial growth of planting F. rhynchophylla was measured lower than that of sprouting or natural seedlings. These facts mean that planting F. rhynchophylla is not proper regeneration methods. Other regeneration methods of F. rhynchophylla forest, by sproutings, direct seeding and natural seeding, might be researched and recommended. |
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| ¿¬Æò±ÕÁ÷°æ»ýÀå;¸Í¾Æ°»½Å;Á÷ÆÄÁ¶¸²;ANNUAL DIAMETER INCREMENT;REGENERATION BY SPROUTINGS;DIRECT SEED1NG; |
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Çѱ¹È¯°æ»ýÅÂÇÐȸÁö / v.17, no.2, 2003³â, pp.105-111
Çѱ¹È¯°æ»ýÅÂÇÐȸ
ISSN : 1229-3857
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200311921890486)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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