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Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ / v.16, no.1, 2003³â, pp.49-54
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¿Ì³ª¹« ±Ù»ð½Ã »ð¸ñ½Ã±â¿Í »ð¼öÀÇ Àý´Ü È¿°ú
( Effects of Cutting Time and Scions Section in Root Cuttings of Lacquer Tree (Rhus verniciflua Stokes) ) |
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| ¿Ì³ª¹«ÀÇ ±Ù»ð¿¡ ÀÇÇÑ ¹¦¸ñ»ý»ê¿¡ ÀÖ¾î¼ ÀûÁ¤»ð¸ñ ½Ã±â¿Í »ð¼öÀÇ Àý´Ü ¿©ºÎ¿¡ µû¸¥ ½ÅÃʹ߻ýÀ²°ú ¹¦¼ÒÁúÀ» Á¶»çÇÏ¿´´Ù. »ð¸ñ½Ã±â°¡ ºü¸¦¼ö·Ï ½ÅÃÊ´Â 3-4ÁÖ ÈĺÎÅÍ ¹ß»ýÇÏ¿© ´ÊÀº °æÇâÀ̾úÀ¸³ª »ð½Ä 10ÁÖ ÈÄÀÇ ½ÅÃÊ Çü¼ºÀ²Àº ³ôÀº °æ ÇâÀ̾ú´Âµ¥ 3¿ù 15Àϰú 25ÀÏ ¹× 4¿ù 5ÀÏ »ð¸ñ±¸´Â 84% ÀÌ»óÀ̾úÀ¸¸ç, ½ÅÃÊ´Â »ð¸ñ½Ã±â°¡ ´ÊÀ»¼ö·Ï °¢½Ã±âº°·Î °í¸£°Ô ¹ß»ýÇÏ´Â °æÇâÀ̾ú´Ù. ¹¦¼ÒÁúÀº 4¿ù 5Àϰú 3¿ù 25ÀÏ »ð¸ñ±¸°¡ ¼öÀå, ÁÖ´ç ºÐÁö¼ö, ¿±¼ö, °æÁ÷°æ ¹× ¿±¸éÀû ¸ðµÎ °¡Àå ¾çÈ£ÇÏ¿´´Ù. Àý´ÜÇÏÁö ¾ÊÀº »ð¼ö·ÎºÎÅÍ ½ÅÃÊÀÇ ¹ß»ýÀº 2ÁÖ ÈĺÎÅÍ ½ÃÀ۵ǾúÀ¸³ª Àý´ÜÇÑ »ð¼ö·ÎºÎÅÍ´Â 3ÁÖ ÈĺÎÅÍ ½ÃÀÛµÇ¾î ¾à 1ÁÖÀÏÀÌ ´Ê¾ú´Ù. ±×·¯³ª »ð½Ä 6ÁÖ ÀÌÈĺÎÅÍ 10 cmÀÇ Å©±â·Î Àý´ÜÇÑ »ð¼öÀÇ ½ÅÃʹ߻ýÀ²Àº ±Þ°ÝÈ÷ Áõ°¡ÇÏ¿© 10ÁÖ ÈÄ¿¡´Â 84%À̾úÀ¸³ª Àý´ÜÇÏÁö ¾ÊÀº »ð¼öÀÇ ½ÅÃʹ߻ýÀ²Àº 54%·Î ¸Å¿ì ³·¾Ò´Ù. Àý´ÜÇÏÁö ¾ÊÀº »ð¼öÀÇ ¹¦°¡ °æ½ÃÀûÀ¸·Î´Â ¾çÈ£ÇÏ¿´À¸³ª, ¼öÀå, ºÐÁö¼ö ¹× °æÁ÷°æ µîÀº Åë°èÀûÀÎ À¯ÀǼºÀÌ ÀÎÁ¤µÇÁö ¾Ê¾Ò´Ù. |
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| Effects of cutting time and scions section on shooting and plantlets growth characteristics were investigated to increase plantlets products by root cuttings in lacquer tree. Shoot induction from scion section was developed lately as it planted in earlier season. However, shooting rates were over 84% or more in cut planting on 15, 25 March and 5 April than sinee 15 April. Shoots were developed evenly as late cut planting. Generally, plant height, branch number, leaf number, stem diameter, and leaf area per plantlets was excellent in cut planting on 25 March and 5 April. Shooting rate from the root scion varied greatly by root sectionings. The rate of the 10 cm-long-scion was reached 84£¥, whereas only 54£¥ in no trimmed root scion after 10 weeks of cutting. Regenerated plantlets from root scion without cut were slightly good in shape, but their height, number of branch per plantlets, and stem diameter were not significant. |
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| Ű¿öµå |
| lacquer tree;cutting time;scions cu;shooting;plantlests characteristics; |
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Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸÁö / v.16, no.1, 2003³â, pp.49-54
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ
ISSN : 1226-3591
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200311921975194)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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