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Çѱ¹È¯°æ»ýÅÂÇÐȸ / v.22, no.5, 2008³â, pp.530-535
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°íÃß³ÃÀÌ(Wasabia japonica (Miq.) Matsum.) °³Ã¼±ºÀÇ ½Ä»ý°ú Åä¾çƯ¼º
( Vegetation and Soil Properties of Wasabia japonica Population ) |
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º» ¿¬±¸´Â ¿ï¸ªµµ °íÃß³ÃÀÌ °³Ã¼±ºÀÇ ½Ä»ý°ú Åä¾çƯ¼º, ºÐÆ÷¼¿¹ýÀ» ºÐ¼®Çϱâ À§ÇØ ¼öÇàµÇ¾ú´Ù. °íÃß³ÃÀÌ °³Ã¼±ºÀº ¼¸éÀÇ ÇØ¹ß°í 440m¿¡¼ 570m »çÀÌ¿Í ³ª¸®ºÐÁöÀÇ ÇØ¹ß 340m ºÎ±Ù¿¡ ºÐÆ÷Çϰí ÀÖ´Ù. °íÃß³ÃÀÌ ±º¶ôÁöÀÇ Åä¾çÀº À¯±â¹°ÇÔ·® 15.01%, ÀüÁú¼ÒÇÔ·® 0.48%, À¯È¿ÀλêÇÔ·® 44.19mg/kg, ġȯ¼º K 2.00(me/100g), ġȯ¼º Ca 7.19(me/100g), ġȯ¼º Mg 4.44(me/100g), ¾çÀÌ¿Âġȯ¿ë·® 22.55(me/100g)·Î ³ô°Ô ³ªÅ¸³µÀ¸¸ç, Åä¾ç pH´Â 6.17·Î ¾à»ê¼º Åä¾çÀÇ Æ¯Â¡À» ³ªÅ¸³»°í ÀÖ´Ù. ÀÏ»ö°í»ç¸® ¿ìÁ¡°³Ã¼±ºÀº Á»±úÀÙ³ª¹« ¿ìÁ¡°³Ã¼±ºº¸´Ù ÀüÁú¼Ò, À¯±â¹°ÇÔ·®, CEC, ġȯ¼º Ca µîÀÌ ´Ù¼Ò ¸¹Àº ÀÔÁö¿¡ ºÐÆ÷Çϰí Àִµ¥ ¹ÝÇÏ¿© Á»±úÀÙ³ª¹« ¿ìÁ¡°³Ã¼±ºÀº ÀÏ»ö°í»ç¸® ¿ìÁ¡°³Ã¼±ºº¸´Ù pH°¡ ´Ù¼Ò ³ôÀº ÀÔÁö¿¡ ºÐÆ÷Çϰí ÀÖ¾ú´Ù. |
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This study was carried out to analyze the vegetation and soil characteristic, and ordination of Wasabia japonica population at Ulleung-Do. The Wasabia japonica population is distributed in altitudes of 440m to 570m at Seo-Myon and also in altitudes of 340m near Nari-valley. In the study sites, soil organic matter, nitrogen, available phosphorous, exchangeable potassium, exchangeable calcium, exchangeable magnesium concentration, cation exchange capacity, and soil pH were 15.01%, 0.48%, 44.19ppm, 2.00(me/100g), 7.19(me/100g), 4.44(me/100g), 22.55(me/100g), and 6.17, respectively. The Rumohra standishii dominant population was mainly found in high in soil nitrogen, organic matter, CEC, and exchangeable calcium concentration in comparison with Boehmeria spicata dominant population. The Boehmeria spicata dominant population was mainly found in high in soil pH. |
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Ű¿öµå |
½Ä¹°»çȸÇÐ;ºÐÆ÷¼¿¹ý;PHOTOSOCIOLOGICAL;DCCA ORDINATION; |
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Çѱ¹È¯°æ»ýÅÂÇÐȸÁö / v.22, no.5, 2008³â, pp.530-535
Çѱ¹È¯°æ»ýÅÂÇÐȸ
ISSN : 1229-3857
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200803657006802)
¾ð¾î : Çѱ¹¾î |
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³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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