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Çѱ¹È¯°æ»ýÅÂÇÐȸ / v.17, no.4, 2004³â, pp.309-315
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( Ecological Forest Management and Reforestation Problem -Comparison of Diameter Increment of Juglans mandshurica between Artificial and Natural forest- ) |
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ÀÌ ¿¬±¸´Â °¡·¡³ª¹«ÀÇ Á¶¸²¿¡ ´ëÇÑ ¼ºÀûÆò°¡¿Í °³¼±´ëÃ¥À» ¸¶·ÃÇϰíÀÚ, °¿øµµ ȫõ±º ³»¸éÁö¿ª¿¡ 1979-1982³â¿¡ ´ë±Ô¸ðÀÇ È°¿±¼ö Á¶¸²´ÜÁö¸¦ Á¶¼ºÇß´ø Áö¿ªÀÇ °¡·¡³ª¹« Á¶¸²Áö¿Í õ¿¬¸²À¸·Î ºñ±³Àû »ýÀåÀÌ ¾çÈ£ÇÑ Æòⱺ ÁøºÎ¸é Áö¿ªÀÇ ¹°Çª·¹³ª¹«¿Í °¡·¡³ª¹«°¡ ¸¹Àº Ȱ¿±¼ö¸²¿¡ ´ëÇÑ ÀӺб¸Á¶ ¹× Á÷°æ»ýÀåÀ» Á¶»ç, ºñ±³ÇÏ¿´´Ù. Á¶¸² ÈÄ 9³â±îÁöÀÇ Á÷°æ»ýÀå¿¡ °¡·¡³ª¹« ÀÓºÐ±â¿ø°£ Åë°èÀû À¯ÀÇÂ÷°¡ ÀÎÁ¤µÇ¾ú´Ù. õ¿¬¸²ÀÇ °¡·¡³ª¹«ÀÇ ¿¬Æò±ÕÁ÷°æ¼ºÀå·®Àº 7.31mm/year·Î ÃÖ´ë°ªÀ̾úÀ¸¸ç, ´ÙÀ½À¸·Î ¸Í¾Æ¸²¿¡¼´Â 6.93mm/year, Á¶¸²Áö ¿¡¼´Â 5.28mm/year·Î ÃÖ¼Ò°ªÀ» º¸¿´´Ù. Á¶¸²ÇÑ °¡·¡³ª¹«ÀÇ ÃʱâÀÇ Á÷°æ»ýÀåÀÌ ¸Í¾Æ°»½ÅµÈ ³ª¹«³ª õ¿¬»ýÀÇ ³ª¹«º¸´Ù Áö±ØÈ÷ ³·´Ù´Â °ÍÀº °¡·¡³ª¹« ³ª±Ù¹¦ÀÇ ½ÄÀç´Â ¼ºÀûÀÌ ¸Å¿ì ºÒ·®ÇÔÀ» ³ªÅ¸³½´Ù°í ÆÇ´ÜµÈ´Ù. ÀÌ·¯ÇÑ °á°ú·Î º¼ ¶§, °¡·¡³ª¹«¸² °»½Å¿¡¼´Â ¸Í¾Æ, õ¿¬ÇÏÁ¾, Á÷ÆÄÁ¶¸² µîÀÇ ´Ù¸¥ °»½Å¹ýµéµµ Àû±Ø °ËÅäÇÒ Çʿ䰡 ÀÖ´Ù°í ÆÇ´ÜµÈ´Ù. |
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To estimate planting results of deciduous broad-leaved species, forest structure and radial growth of the trees were investigated and compared by species and studied sites. Plantation forest studied on Juglans mandshurica, was located at Jawoon-ni Nae-myeun, Hongcheon-gun and natural forest studied on Juglans mandshurica, was located at Jangjeon-ni Jinbu-myeun, Pyeungchang-gun. In 9 years after planting, differences of annual diameter increment among three stand origins were significant. The highest mean annual diameter increments of J. mandshurica, 7.31mm/year was measured in natural seedlings, and followed by sprouting trees 6.93mm/year. The lowest values, 5.28mm/year did in planting trees. Early radial growth of planting J. mandshurica was measured lower than that of sprouting or natural seedlings. These facts means that planting J. mandshurica is not proper regeneration methods. Other regeneration methods of J mondshurica 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 SEEDING; |
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Çѱ¹È¯°æ»ýÅÂÇÐȸÁö / v.17, no.4, 2004³â, pp.309-315
Çѱ¹È¯°æ»ýÅÂÇÐȸ
ISSN : 1229-3857
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200411922098390)
¾ð¾î : Çѱ¹¾î |
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³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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