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Çѱ¹ÀܵðÇÐȸ / v.20, no.1, 2006³â, pp.1-10
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Çѱ¹Àܵð ½ÅǰÁ¾ '¹Ð·Ï' °³¹ß
( Development of New Cultivar 'Millock' in Zoysiagrass ) |
| ÃÖÁؼö;¾ç±Ù¸ð; ´Ü±¹´ëÇб³ »ý¸íÀÚ¿ø°úÇкÎ;´Ü±¹´ëÇб³ »ý¸íÀÚ¿ø°úÇкÎ;
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| º» ½ÇÇèÀº Çѱ¹Àܵð ½ÅǰÁ¾ '¹Ð·Ï'(ƯÇãÃâ¿ø: 10-2005-0110051)ÀÇ °³¹ß¿¡ °üÇÑ °ÍÀ¸·Î, ±¹³»¿Ü¿¡¼ ¼öÁýÇÑ Çѱ¹Àܵð·ùÁß ¿ì¼ö°èÅë MJ8¸¦ ¼±¹ß ÇÑ ÈÄ, ÀΰøÀÚ½ÄÀ» ÅëÇÏ¿© º¯À̸¦ È®´ëÇÏ¿´À¸¸ç, À̵é Áß¿¡¼ ǰÁúÀÌ ¿ì¼öÇÑ °èÅë(MJ8S-9)À» ¼±¹ßÇÑ °ÍÀÌ´Ù. ½ÅǰÁ¾ '¹Ð·Ï'Àº ¹Ðµµ°¡ ±âÁ¸ÀÇ Çѱ¹Àܵð·ù¿Í ºñ±³ÇØ °¡Àå ³ô¾Ò°í, ¶ÇÇÑ ³ì»öµµ°¡ ³ô¾Æ ¿ì¼öÇÑ Àܵð ǰÁúÀ» º¸À̸ç, ³ìº´¿¡ ´ëÇÑ ÀúÇ×¼ºÀÌ ³ô¾Ò´Ù. ÇüÅÂÀû Ư¼ºÀ¸·Î ¿±ÆøÀº 4.2rnm·Î Áß¿±ÇüÀ̸ç, ÀÙ °¢µµ´Â 52.5µµ·Î ³Ð¾î ±¤ÇÕ¼º È¿À²ÀÌ ³ô´Ù. Áö¸éÀ¸·ÎºÎÅÍ ÃÖÇÏÀ§ ¿±ÀÇ ÀÙ¸ö ±âºÎ±îÁöÀÇ ±æÀ̰¡ 1.9cm·Î ª¾Æ ³·°Ô ±ðÀ» ¼ö Àִ Ư¼ºÀ» °®°í ÀÖ´Ù. ¶ÇÇÑ '¹Ð·Ï'Àº Áö»ó Æ÷º¹°æÀÇ »öÀÌ È²·Ï»öÀ̸ç, RAPD ºÐ¼®¿¡¼ ƯÀ̹êµå¸¦ °®°í ÀÖ¾î ´Ù¸¥ Àܵð·ù¿Í ½Äº°¼ºÀÌ ³ôÀº ¿µ¾ç ¹ø½ÄÇü ½ÅǰÁ¾ÀÌ´Ù. |
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| This study was carried out to develope new zoysiagrass cultivar 'Millock'(Patent registration No. : 10-2005-0110051). Artificial selfing of collected line of MJ8 was conducted to develope F1 plant (MJ8S). Among the inbred progenies, MJ8S-9 (Millock) showed superior performance in color, density, and rust resistance. 'Millock' showed genetically dark green color, with medium-textured leaf ($4.2{pm}0.44$ mm), short internode length ($3.5{pm}0.28$ cm), and wide leaf angle ($52.5{pm}10.8$ degree). Height to the lowest leaf blade of this cultivar was $1.9{pm}0.91$ cm, which may allow low mowing height. 'Millock' has a yellowish green stolen. Also, specific bands with primer number OPB 8 by RAPD analysis can be used for a cultivar identification. |
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| Ű¿öµå |
| °¹Àܵð;±ÝÀܵð;¹Ð·Ï;Àΰø±³¹è;Çѱ¹Àܵð;artificial crossing;Millock;RAPD;zoysiagrass;Z. sinica;Z. matrella; |
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Çѱ¹ÀܵðÇÐȸÁö / v.20, no.1, 2006³â, pp.1-10
Çѱ¹ÀܵðÇÐȸ
ISSN : 1229-3253
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200634741583786)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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