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Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ / v.19, no.1, 2006³â, pp.150-160
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( Variation in Leaf Characteristics among Hybrids of Jeoktanshim Hibiscus syriacus L ) |
| Á¶À±Áø;Á¤Çö°ü;±è¼¼Çö;Á¤µ¿ÁØ;¹ÚÇü¼ø; ±¹¸³»ê¸²°úÇпø »ê¸²À¯ÀüÀÚ¿øºÎ;±¹¸³»ê¸²°úÇпø »ê¸²À¯ÀüÀÚ¿øºÎ;±¹¸³»ê¸²°úÇпø »ê¸²À¯ÀüÀÚ¿øºÎ;°æÈñ´ëÇб³ »ýŽýºÅÛ°øÇаú;±¹¸³»ê¸²°úÇпø »ê¸²À¯ÀüÀÚ¿øºÎ;
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| º» ¿¬±¸´Â Àû´Ü½É°è Ȭ²ÉÀÎ ºÒ»õ¿Í Æò¼º ǰÁ¾°£ÀÇ Á¤¿ª±³ÀâÀ» ÅëÇÏ¿© À°¼ºµÈ ±³¹è¹¦¸¦ ´ë»óÀ¸·Î ÀÙÀÇ ÇüÅÂÀû Ư¼º°ú À¯ÀüÀû º¯À̸¦ °íÂûÇÏ¿© Á» ´õ ¾Æ¸§´ä°í ´Ù¾çÇÑ ¹«±ÃÈ Ç°Á¾ÀÇ À°¼º°ú °³¹ß¿¡ ÇÊ¿äÇÑ ±âÃÊ ÀڷḦ Á¦°øÇÏ°í ½ÅǰÁ¾ ¹«±ÃÈÀÇ À°¼º °¡´É¼ºÀ» Á¦½ÃÇϰíÀÚ ÇÏ¿´´Ù. ºÒ»õ ${ imes}$ Æò¼º ±³¹èÁ¶ÇÕÀÇ Æò±Õ¿±Àå°ú ¿±ÆøÀº °¢°¢ 6.09cm¿Í 3.36cm¿´À¸¸ç Æò±Õ ¿±º´ÀåÀº 1.08cm, Æò±Õ ¾î±úÆø°ú °á°¢ ±íÀÌ´Â °¢°¢ 1.50cm¿Í 0.84cm·Î ³ªÅ¸³µ°í, Æò±Õ ¿±Àú°¢µµ´Â $98.56^{circ}$¿´´Ù. Á¶»çµÈ 7°¡Áö ¿± Ư¼ºÀ» ±âÃÊ·Î À¯ÁýºÐ¼®À» ½Ç½ÃÇÑ °á°ú, °Å¸®¼öÁØ 5.4¸¦ ±âÁØÀ¸·Î Å©°Ô 2°³ÀÇ GroupÀ¸·Î ±¸ºÐµÇ¾ú´Ù. Æò¼º${ imes}$ºÒ»õ ±³¹èÁ¶ÇÕÀÇ Á¶»çµÈ 7°¡Áö ¿± Ư¼ºÀ» ±âÃÊ·Î À¯ÁýºÐ¼®À» ½Ç½ÃÇÑ °á°ú, °Å¸®¼öÁØ 4.2¸¦ ±âÁØÀ¸·Î Å©°Ô 2°³ÀÇ GroupÀ¸·Î ±¸ºÐµÇ¾úÀ¸¸ç, Group I Àº 2°³ÀÇ ¼Ò GroupÀ» Æ÷ÇÔÇϰí, Group II´Â 4°³ÀÇ ¼Ò Group¸¦ Æ÷ÇÔÇϰí ÀÖ´Â °ÍÀ¸·Î ³ªÅ¸³µ´Ù. |
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| This study was performed to provide basic information of the development and breeding of new cultivars of Hibiscus syriacus L., which have more beautiful and diverse flowers. Morphological characteristics of the leaves and genetic variation of the leaves of two Jeoktanshim-line cultivars, Bulsae and Pyungsung, were crossed each other. The result of the cross between Bulsae and Pyungsung are as follows: Mean leaf length and width were 6.09cm and 3.36cm, respectively. Mean petiole length was 1.08cm, and mean shoulder width and incision depth were 1.50cm and 0.84cm, respectively. Mean leaf base angle was $98.56^{circ}$. Leaf index and petiole length were the most important components of leaf characteristics. Two groups were clustered in distance level 5.4. The result of the cross between Pyungsung and Bulsae are as follows: Mean leaf length and width were 5.25cm and 3.10cm, respectively. Mean petiole length was 0.87cm, and mean shoulder width and incision depth were 1.50cm and 0.76cm, respectively. Mean leaf base angle was $107.87^{circ}$, which was the widest among ten cross combinations. Two groups were clustered with seven leaf characteristics in distance level 4.2. Group I included two small groups, and group II included four small groups. |
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| Ű¿öµå |
| Breeding;Hibiscus syriacus;Jeoktanshim;Leaf characteristic;Cultivar; |
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Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸÁö / v.19, no.1, 2006³â, pp.150-160
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ
ISSN : 1226-3591
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200617033412970)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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