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Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ / v.15, no.2, 2002³â, pp.107-113
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º´¼Ö²É³ª¹«(Callistemon citrinus (Curt.) Skeels)ÀÇ °³È°á½Ç ¹× Áõ½ÄƯ¼º
( Characteristics of flowering, fruit setting and propagation of Callistemon citrinus (Curt.) Skeels ) |
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| º» ¿¬±¸´Â ¿Ü·¡µµÀÔ º´¼Ö²É³ª¹«(Callistemon citrinus)ÀÇ °³È°á½Ç ½À¼º°ú È¿À²ÀûÀÎ Áõ½Ä¹æ¹ýÀ» ±¸¸í ÇϰíÀÚ ¼öÇàÇÏ¿´´Ù. º´¼Ö²É³ª¹«ÀÇ »è°ú´Â °³ÈÈÄ 4³â°£ °¡Áö¿¡ Á¸¼ÓÇϸç, Á¾ÀÚÀÇ ¼ö¿Í Å©±â´Â 3³â»ý »è°ú¿Í 2³â»ý »è°ú°¡ ºñ½ÁÇÑ ¹Ý¸é 1³â»ý »è°ú´Â Å©°Ô Â÷À̰¡ ³ª´Â °ÍÀ¸·Î ³ªÅ¸³µ´Ù. »è°ú·ÎºÎÅÍ Á¾ÀÚ¸¦ Å»¸®½Ã۱â À§ÇØ °ÇÁ¶½ÃŲ °á°ú »è°úÀÇ »ó´ë ¼öºÐÇÔ·®ÀÌ ¾à 75%ÀÏ ¶§ »è°ú¿°³À²ÀÌ 100%¿¡ ´ÞÇß´Ù. ¹ß¾ÆÀ²Àº 3$0^{circ}C$¿¡¼ °ÇÁ¶½ÃŲ Á¾ÀÚ°¡ °¡Àå ³ô¾ÒÀ¸¸ç, ±× Áß 2³â»ý »è°ú¿¡¼ Å»¸®µÈ Á¾ÀÚÀÇ ¹ß¾ÆÀ²ÀÌ ³ô¾Ò´Ù. ¹Ý¸é 50, 7$0^{circ}C$¿¡¼ °ÇÁ¶µÇ¾î Å»¸®µÈ Á¾ÀÚÀÇ ¹ß¾ÆÀ²Àº ³·¾Ò´Ù. °¡À»Ã¶ 2Â÷ °³È¸¦ À¯µµÇϱâ À§ÇÏ¿© º½Ã¶ °³È ÈÄ »è°ú°¡ ´Þ¸° °¡Áö¸¦ ÀüÁ¤ÇÑ °³Ã¼¿¡¼´Â ¸ðµç °³Ã¼¿¡¼ °¡À»¿¡ °³ÈÇÏ¿´À¸¸ç , °³È·®Àº Æò±Õ 14¼ÛÀÌ¿´´Ù. ¹Ý¼÷Áö¸¦ IBA 100mg¥é$^{-1}$ ¿¡ 24½Ã°£ ħÀûó¸®ÇÑ °á°ú 86.4%°¡ ¹ß±ÙµÇ¾úÀ¸¸ç, Æò±Õ 12.6°³ÀÇ 1Â÷±ÙÀ» °¡Áö¸ç »ýÀåÀÌ °¡Àå ¾çÈ£ÇÏ¿´´Ù. |
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| This study was performed to obtain the information on fruit set, propagation and flowering habits of the exotic ornamental bottle brush tree (Callistemon citrinus). Trees have fruit capsules for four years since the fruit set and they have enlarged for three years. While 2 and 3-year-old capsules have similar seeds in number and size, 1-year-old ones have fewer and smaller seeds. Most dried capsules open when they have 75£¥ relative water contents. Two year old seeds which they were dried at 30£¥ germinated better than others. Removal of capsule bearing twigs resulted in greatly increased subsequent flower numbers (an average of 14 flowers per tree) compared with twigs where seed capsule were allowed to remain. In cutting for propagation, semi-hard wood branches dipped in 100mg¥é$^{-1}$ IBA for 24 hours rooted at 86.4 £¥ and had an average of 12.6 primary roots. |
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| Ű¿öµå |
| Bottle brush tree;Fruit capsule;Water contents; |
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Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸÁö / v.15, no.2, 2002³â, pp.107-113
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ
ISSN : 1226-3591
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200211921163971)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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