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Çѱ¹ÀܵðÇÐȸ / v.24, no.1, 2010³â, pp.56-61
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SCB Àú³óµµ¾×ºñÀÇ ½Ã¿ëÀÌ Å©¸®Çκ¥Æ®±×·¡½ºÀÇ »ýÀ°¿¡ ¹ÌÄ¡´Â ¿µÇâ
( The Growth Effects of Creeping Bentgrass by SCB(Slurry Composting and Biofilteration) Liquid Fertilizer application ) |
| ÇÔ¼±±Ô;±è¿µ¼±;¹Úġȣ; ¿¡ÀÌ¿¥Àܵ𿬱¸¼Ò;¿¡ÀÌ¿¥Àܵ𿬱¸¼Ò;³ó¾÷±â¼ú½Ç¿ëÈÀç´Ü;
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| º» ¿¬±¸ÀÇ ¸ñÀûÀº Åðºñ´Ü¿©°ú¹ý(SCB)À» ÅëÇØ »ý¼ºµÈ ¾×ºñÀÇ °ñÇÁÀå Àܵ𿡠Àû¿ë°¡´É¼º°ú ÀÚ¿¬¼øÈ¯³ó¾÷Á¤Ã¥ÀÇ »õ·Î¿î ¼ö¿äó·Î¼ ÀûÇÕ¼º¿©ºÎ¸¦ Æò°¡Çϱâ À§ÇØ SCB Àú³óµµ¾×ºñ°¡ Å©¸®Çκ¥Æ®±×·¡½ºÀÇ »ýÀ°°ú Åä¾çƯ¼ºº¯È¿¡ ¹ÌÄ¡´Â ¿µÇâÀ» Á¶»çÇϰíÀÚ 2008³â 4¿ùºÎÅÍ 10¿ù±îÁö 6°³¿ù°£ ¼öÇàÇÏ¿´´Ù. ½ÃÇèÀüÈÄ Åä¾çÈÇмºÀÇ º¯È´Â SCB Àú³óµµ¾×ºñ 󸮱¸(S-1, S-2)¿Í ´ëÁ¶±¸(CF)¿¡¼ ¹«Ã³¸®(NF)º¸´Ù Åä¾ç Áß ÇÔÀ¯µÈ ¾çºÐÀÌ Áõ°¡ÇÏ¿´À¸³ª Åä¾çÈÇмºÀÇ º¯È´Â ³ªÅ¸³ªÁö ¾Ê¾Ò´Ù. ¿±»öÁö¼ö¿Í ¿±·Ï¼ÒÁö¼ö ÃøÁ¤°á°ú, CFº¸´Ù SCB Àú³óµµ¾×ºñ 󸮱¸(S-1, S-2)¿¡¼ ³ô°Ô ³ªÅ¸³µÀ¸¸ç, Àܵð »ýÀ°·®Àº S-1°ú S-2°¡ CFº¸´Ù °¢°¢ 15%¿Í 26%Á¤µµ Áõ°¡ÇÏ¿© ÈÇкñ·á¿Í SCB Àú³óµµ¾×ºñ¸¦ È¥ÇÕÇÏ¿© ó¸®ÇÏ´Â °ÍÀÌ Àܵð ǰÁú°ú »ýÀ°À» Çâ»ó½ÃÄ×´Ù. ½ÃÇè Á¾·á ÈÄ Àܵð Á¶Á÷ Áß ÇÔÀ¯µÈ ¾çºÐÀº ´ëÁ¶±¸¿Í SCB Àú³óµµ¾×ºñ 󸮱¸¿¡¼ Å« Â÷ÀÌ´Â ³ªÅ¸³ªÁö ¾Ê¾ÒÀ¸³ª ½ÃÇè±â°£ Áß Á¶»çµÈ ÀܵðÀÇ ¾çºÐ Èí¼ö·®Àº SCB Àú³óµµ¾×ºñ 󸮱¸(S-1, S-2)¿¡¼ Áú¼Ò°¡ 21~37%, ÀÎÀÌ 28~57%, Ä®¸®°¡ 16~27% Áõ°¡µÇ¾ú´Ù. |
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| This study was conducted to evaluate the effect of application of SCB liquid fertilizer produced after slurry composting and biofiltration (SCB) on turfgrass growth in golf course during 6 month period from May to October in 2008. The change of soil properties by applying CF and SCB was unaffected respective treatments. As compared with NF, turf color index of CF, S-1 and S-2 increased by 1.8%, 2.5%, and 3.4%, respectively and chlorophyll content by 13%, 19%, and 25%, respectively. Dry weight of S-1 and S-2 was increased by 15% and 26% than that of CF. As compared with CF, N uptake rate in S-1 and S-2 was increased by 21% and 37%, P uptake rate 57% and 28%, and K uptake rate 16% and 27%, respectively. S-2 showed the best effect for turf color index, chlorophyll content, dry weigh and nutrient uptake rate in creeping bentgrass. These results suggested that an mixed application of SCB and compound fertilizer was improved turf quality and growth of creeping bentgrass by increasing nutrient uptake rate of turfgrass. |
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| Ű¿öµå |
| Åðºñ´Ü¿©°ú;SCB Àú³óµµ¾×ºñ;¾çºÐÈí¼ö·®;Àܵð»ýÀ°;slurry composting & biofiltration (SCB);turfgrass growth;nutrient uptake rate;fertilization; |
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Çѱ¹ÀܵðÇÐȸÁö / v.24, no.1, 2010³â, pp.56-61
Çѱ¹ÀܵðÇÐȸ
ISSN : 1229-3253
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO201030853095145)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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