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Çѱ¹»ýÅÂÇÐȸ / v.29, no.3, 2006³â, pp.185-189
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( Optimum Tapping Size and Number for Sap Collection of Acer mono ) |
| ¹®Çö½Ä;±Ç¼ö´ö; °æ»ó´ëÇб³ ³ó¾÷»ý¸í°úÇבּ¸¿ø;±¹¸³»ê¸²°úÇпø;
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| °í·Î¼è³ª¹«ÀÇ ¼ö¾× äÃë¿¡ µû¸¥ ÀÓ¸ñ ÇÇÇØ¸¦ ÃÖ¼ÒÈÇϰí Áö¼ÓÀûÀ¸·Î ¼ö¾× äÃë°¡ °¡´ÉÇϵµ·Ï Çϱâ À§ÇØ ÀûÁ¤ õ°ø Å©±â¿Í õ°ø ¼ö¸¦ Á¶»çÇÏ¿´´Ù. õ°ø Å©±âº° ¼ö¾× äÃë·®Àº 12 mm õ°ø¿¡¼ 189 L, 10 mm õ°ø¿¡¼ 140 L, 8 mm õ°ø¿¡¼ 193 L°¡ äÃëµÇ¾ú´Ù. õ°ø Å©±âº° À¯ÇÕÀ²Àº 8 mm õ°øÀÌ 100%, 10 mm õ°øÀÌ 89%, 12 mm õ°øÀÌ 85% °¡ À¯ÇյǾú´Ù. ¼ö¾× äÃë·®À» °í·ÁÇÑ´Ù¸é 8 mm õ°øÀÇ °æ¿ì ¼Ò°æ¸ñÀº 3°³, Áß°æ¸ñÀº 2°³, ´ë°æ¸ñÀº 3°³, 12 mm õ°øÀº ´ë°æ¸ñ¿¡ 2°³ÀÇ Ãµ°øÀÌ ÀûÇÕÇÑ °ÍÀ¸·Î ÃßÁ¤µÈ´Ù. DB µµÆ÷Á¦¸¦ ÀÌ¿ëÇÏ¿© 8 mm·Î ¼Ò°æ¸ñ¿¡ $1{sim}3$°³¸¦ õ°øÇÑ Ã³¸®¸ñÀº $4{sim}6$°³¿ù ¸¸¿¡ À¯ÇÕÀÌ ¿Ï·áµÇ´Â °ÍÀ¸·Î ³ªÅ¸³µ´Ù. 8 mm õ°øÀÎ ¼Ò°æ¸ñÀÇ l °³¼Ò 󸮱¸, Áß°æ¸ñ 2°³¼Ò 󸮱¸, ´ë°æ¸ñ 3°³¼Ò 󸮱¸¿¡¼ °¢°¢ 0.60 mm, 1.12 mm, 0.47 mm·Î °¡Àå ¸¹Àº Á÷°æ »ýÀå·®À» ³ªÅ¸³»¾ú´Ù. 12 mm õ°øÀÎ °æ¿ìÀÇ Á÷°æ »ýÀå·®Àº ´ë°æ¸ñ 0.55 mm, Áß°æ¸ñ 0.30 mm, ¼Ò°æ¸ñ 0.23 mm ÀÇ ¼øÀ¸·Î ³ªÅ¸³µ´Ù. |
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| Optimum tapping size and number for sap collection were investigated to minimize damage on tree growth and secure resources for sap by sap collection of Acer mono. The amounts of sap collected by tapping size of 12 mm, 10 mm and 8 mm was 189 L, 140 L and 193 L, respectively. Fusion rates by tapping size were 100% for 8 mm, 89% for 10 mm and 85% for 12 mm, respectively. Amount of sap by size and number of tapping were much at three, two and three tappings to small, middle and large diameter tree in case of 8 mm tapping, and it was large in quantity at two tappings of 12 mm tapping to large diameter tree, respectively. Trees tapped from one to three tappings of 8 mm size for small diameter tree with treatment of DB ointment (mixture of thiophane ointment and 2% bamboo charcoal powder) were completely filled up within 6 months. Diameter growth by number of tapping of 8 mm size was 0.60 mm for one tapping, 1.12 mm for two tappings and 0.47 mm for three tappings to small, middle and large diameter tree, respectively. In case of 12 mm tapping size, diameter growth was fast in the order of large (0.55 mm), middle (0.30 mm) and small (0.23 mm) diameter tree, respectively. |
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| Ű¿öµå |
| Acer mono;Diameter growth;Fusion;Number of tapping;Tapping size; |
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Journal of Ecology and Field Biology / v.29, no.3, 2006³â, pp.185-189
Çѱ¹»ýÅÂÇÐȸ
ISSN : 1975-020X
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200633242275466)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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