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Çѱ¹ÀܵðÇÐȸ / v.25, no.1, 2011³â, pp.112-117
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»Í³ª¹« ½¡ 󸮰¡ Kentucky BluegrassÀÇ ¿°ÇØ¿¡ µû¸¥ »ýÀ°°ú »ý¸®Àû ¹ÝÀÀ¿¡ ¹ÌÄ¡´Â ¿µÇâ
( Effect of Mulberry Charcoal Treatment on the Growth and Physiological Properties of Kentucky Bluegrass Grown under Salt Stress Condition ) |
| ¹èÀºÁö;Á¤¼º¿ì;¹Ú³²Ã¢;À̱¤¼ö;½ÅÇöö;Ç㹫·æ; ±¹¸³»ê¸²°úÇпø ³²ºÎ»ê¸²¿¬±¸¼Ò;°æ»ó´ëÇб³ ¿ø¿¹Çаú(³ó¾÷»ý¸í°úÇבּ¸¿ø);±¹¸³»ê¸²°úÇпø ³²ºÎ»ê¸²¿¬±¸¼Ò;±¹¸³»ê¸²°úÇпø ³²ºÎ»ê¸²¿¬±¸¼Ò;±¹¸³»ê¸²°úÇпø ³²ºÎ»ê¸²¿¬±¸¼Ò;°æ»ó´ëÇб³ ¿ø¿¹Çаú(³ó¾÷»ý¸í°úÇבּ¸¿ø);
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| º» ½ÃÇèÀº »Í³ª¹« ½¡ÀÌ ¿°ÇØÀÇ ³»¼º¿¡ ¹ÌÄ¡´Â ¿µÇâ¿¡ ´ëÇØ ¾Ë¾Æº¸°íÀÚ ÇÑÁöÇü ÀܵðÀÎ Kentucky bluegrass¸¦ °ø½ÃÇÏ¿© ¼öÇàÇÏ¿´´Ù. ÀܵðÀÇ »ýüÁß°ú °Ç¹°Áß µîÀÇ »ýÀ°Àº NaCl 400 mMÀÇ Ã³¸®¿¡ ÀÇÇØ Å©°Ô ¾ïÁ¦µÇ¾úÀ¸¸ç NaCl󸮿¡ ÀÇÇØ ¿±·Ï¼Ò ³óµµÀÇ ÀúÇÏ¿Í ÀüÇØÁúÀÇ ´©Ãâ»ó½Â µî »ý¸®Àû ÀåÇØ¸¦ ÃÊ·¡ÇÏ¿´´Ù. ÀÌ·¯ÇÑ »ýÀ°ÀÇ ¾ïÁ¦¿Í »ý¸®Àû ÀåÇØ´Â »Í³ª¹« ½¡ÀÇ Àü󸮿¡ ÀÇÇØ Å©°Ô °æ°¨µÉ ¼ö ÀÖ¾ú´Ù. »Í³ª¹« ½¡ÀÇ Àü󸮴 KÀÌ¿ÂÀÇ Èí¼ö¸¦ µµ¿Í NaÀÌ¿ÂÀ» ü¿Ü·Î ¹èÃâ½ÃŰ´Â °ÍÀ» È®ÀÎÇÏ¿´´Ù. º» ½ÃÇèÀÇ °á°ú »Í³ª¹« ½¡ÀÇ Ã³¸®´Â ¿°ÇØ¿¡ ¾àÇÑ Àܵð·ùÀÇ °£Ã´Áö ¹× ¿°·ù°¡ ³ôÀº Åä¾ç¿¡¼ ½Ä»ýÁ¶¼ºÀÌ °¡´ÉÇÒ °ÍÀ¸·Î »ç·áµÇ¾ú´Ù. |
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| This research was conducted to determine the effect of the pre-treatment of mulberry charcoal on the salt tolerance response in Kentucky bluegrass 'Perfection'. As this results, 400 mM NaCl treatment reduced turf growth such a fresh and dry weight, and induced physiological damages like decreased chlorophyll content and increased electrolyte leakage. The pre-treatment of mulberry charcoal, however, mitigated those growth and physiological responses associated with NaCl stress, regardless of the concentrations of charcoal solution. Furthermore, it was observed that higher K ion concentration by mulberry charcoal pre-treatment reduced Na ion in shoot. This research suggests to be a possibility of planting turf grasses in reclaimed land or higher salt accumulated area using a mulberry charcoal treatment. |
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| Ű¿öµå |
| ½¡;¿°·ùÀåÇØ;Ä®·ý;ÇÑÁöÇü Àܵð;Charcoal;Potassium;Saline stress;Turf; |
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Çѱ¹ÀܵðÇÐȸÁö / v.25, no.1, 2011³â, pp.112-117
Çѱ¹ÀܵðÇÐȸ
ISSN : 1229-3253
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO201128451816839)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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