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Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ / v.21, no.4, 2008³â, pp.341-345
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»õ¿ì³ÃÊ(Calanthe discolor Lindl.)¿Í ±Ý»õ¿ì³ÃÊ[C. discolor for. sieboldii (Decne.) Ohwi]ÀÇ Á¾°£±³¹è¿¡ ÀÇÇÑ 1´ëÀâÁ¾ Á¾ÀÚÀÇ ±â³»¹«±Õ ¹ß¾Æ
( Aseptic Germination of F1 Hybrid Seed by Inter-species Pollination of Calanthe discolor Lindl. and C. discolor for. Sieboldii (Decne.) Ohwi ) |
| ±è±¤¼ö;±èÁ¾¼±;¹ÚÁ¾È¯; ÀÛ¹°°úÇпø ¸ñÆ÷½ÃÇèÀå;(ÁÖ)±×¸° 2000;(ÁÖ)±×¸° 2000;
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| ¿ø¿¹È °¡´É¼ºÀÌ ¸Å¿ì ³ôÀº ¿Õ»õ¿ì³ÃÊ($C.{ imes}bicolor$)ÀÇ ±â³» ´ë·®Áõ½Ä¹ýÀ» È®¸³Çϱâ À§ÇØ »õ¿ì³ÃÊ(C. discolor)¿Í ±Ý»õ¿ì³ÃÊ(C. discolor for. sieboldii)¸¦ 4¿ù Áß¼ø¿¡ Á¾°£ Àΰø ±³¹èÇÏ¿© °°Àº ÇØ 10¿ù Áß¼ø¿¡ F1 ÀâÁ¾ Á¾ÀÚ¸¦ ȹµæÇÏ¿© Á¾ÀÚÀÇ Àüó¸® ¹× ¿©·¯ °¡Áö ¹è¾çȯ°æ¿¡ µû¸¥ ¹ß¾ÆÀ² ¹× ±âŸ »ýÀ° Ư¼ºÀ» Á¶»çÇÏ¿´´Ù. ÆÄÁ¾ ½Ã Á¾ÀÚÀÇ Àü󸮿¡ µû¸¥ F1 Á¾ÀÚÀÇ ±â³» ¹ß¾ÆÀ²À» Á¶»çÇÑ °á°ú, Á¾ÀÚÀÇ Èí½Àó¸®¿Í ÃÊÀ½ÆÄ 󸮰¡ Á¾ÀÚÀÇ ¹ß¾ÆÀ²°ú ¿ø±«Ã¼ Çü¼ºÀ²À» ³ôÀÏ »Ó¸¸ ¾Æ´Ï¶ó ¿ø±«Ã¼ÀÇ Çü¼º±â°£µµ ´ÜÃàµÇ¾ú´Ù. ¶ÇÇÑ ÆÄÁ¾ ÈÄ ¾Ï¹è¾çÇÏ´Â °ÍÀÌ Á¾ÀÚÀÇ ¹ß¾ÆÀ² ¹× ¿ø±«Ã¼ÀÇ Çü¼ºÀ²ÀÌ ³ô¾Ò´Ù. ¹ß¾Æ ¹èÁö¿¡ NAA¿Í BA µîÀÇ È£¸£¸ó ÷°¡´Â ¹ß¾ÆÀ²°ú ¿ø±«Ã¼ÀÇ Çü¼ºÀ²À» ÃËÁøÇÏ¿´Áö¸¸ ºñÁ¤»óÀû ÀÎ À¯¹¦°¡ ¸¹ÀÌ ¹ß»ýÇÏ¿© °Ç°ÇÑ À¯¹¦ÀÇ »ý»ê¿¡´Â ÀûÇÕÇÏÁö ¾Ê¾Ò´Ù. À¯¹¦´Â Ȱ¼ºÅºÀ» $0.5g/L^{-1}$¸¦ ÷°¡ÇÑ H3P4¹èÁö¿¡ °è´ë¹è¾çÇÏ¿© °Ç°ÇÑ »õ¿ì³ÃÊ À¯½Ä¹°Ã¼¸¦ »ý»êÇÏ¿´À¸¸ç, Ⱥп¡¼ ¼º°øÀûÀ¸·Î ¼øÈÇÏ¿© »õ¿ì³ÃÊ¿Í ±Ý»õ¿ì³ÃÊÀÇ Àΰø±³¹è¸¦ ÅëÇÏ¿© ¿ø¿¹¼ºÀÌ ³ôÀº ¿Õ»õ¿ì³ÃÊÀ» À°¼ºÇÒ ¼ö ÀÖÀ½À» È®ÀÎÇÒ ¼ö ÀÖ¾ú´Ù. |
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| Two orchid species of Calanthe discolor Lindl. and C. discolor for. sieboldii (Decne.) Ohwi, which have different form flower color and size. They were crossed in mid April by artificial pollination, and the F1 hybrid seeds were collected mid October. Germination of seeds was investigated on pre-treatment of seeds and under the various environmental conditions. Germination was promoted by moisture absorption and ultrasonic treatment of seeds. Dark culture of F1 hybrid seeds enhanced germination and protocorm formation, and development into seedlings compared with light culture. Although, plant growth regulators such as NAA and BA had a slightly promotive effect on seed germination and protocorm growth, regenerated seeding were showed abnormal growth patterns. Regenerated F1 hybrid plantlets were successfully transferred to pot. |
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| Ű¿öµå |
| Calanthe discolor Lindl.;C. discolor for. sieboldii (Decne.) ohwi;Pre-treatment;Moisture absorption;Plant growth regulator; |
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Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸÁö / v.21, no.4, 2008³â, pp.341-345
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ
ISSN : 1226-3591
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200831050534515)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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