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Çѱ¹ÀܵðÇÐȸ / v.20, no.1, 2006³â, pp.33-40
µ¿¹°¼º À¯±âÁú °³·®Àç°¡ µéÀܵð ¹× ĵÅÍŰ ºí·ç±×·¡½º Àܵð»ýÀ°¿¡ ¹ÌÄ¡´Â È¿°ú
( Effect of Animal Organic Soil Amendment on Growth of Korean Lawngrass and Kentucky Bluegrass )
°í¼®±¸;ÅÂÇö¼÷;·ùâÇö; »ï¼º¿¡¹ö·£µå ÁÖ½Äȸ»ç Àܵð.ȯ°æ¿¬±¸¼Ò;»ï¼º¿¡¹ö·£µå ÁÖ½Äȸ»ç Àܵð.ȯ°æ¿¬±¸¼Ò;¼º±Õ°ü´ëÇб³ ´ëÇпø Á¶°æÇаú;
 
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Áö±Ý±îÁö Àܵð¹ç Åä¾çÀÇ ¹°¸®¼º°ú È­ÇмºÀ» °³¼±ÇÏ¿© ÀܵðÀÇ »ýÀ°À» Çâ»ó½Ã۱â À§ÇØ ¸¹Àº Åä¾ç °³·®ÀçµéÀÌ »ç¿ëµÇ¾î ¿Ô´Ù. º» ¿¬±¸´Â µ·ºÐ 60%¸¦ ÁÖ¼ººÐÀ¸·Î ÇÑ »õ·Î¿î À¯±âÁú °³·®Àç°¡ µéÀܵð¿Í ÇÑÁöÇü ÀܵðÀÇ »ýÀ°¿¡ ¾î¶² ¿µÇâÀ» ¹ÌÄ¡´ÂÁö ¾Ë¾Æº¸°íÀÚ ¿Â½Ç¿¡¼­ ¼öÇàµÇ¾ú´Ù. ¸ÕÀú ¸ð·¡¿¡ µ¿¹°¼º À¯±âÁú Åä¾ç °³·®Àç(Animal Organic Soil Amendment, AOSA)¸¦ 10%, 20% ±×¸®°í 30% È¥ÇÕÇÑ Åä¾çÀÇ ¹°¸®¼º°ú È­ÇмºÀ» ºÐ¼®ÇÏ¿´À¸¸ç, °¢ 󸮱¸¿¡¼­ µéÀܵð¿Í ÄËÅÍŰ ºí·ç±×·¡½ºÀÇ °¡½ÃÀû ǰÁú°ú »Ñ¸®±æÀ̸¦ Á¶»çÇÏ¿´´Ù. ¸ð·¡¿¡ AOSA¸¦ $10{sim}30%$ È¥ÇÕÇÒ °æ¿ì Åä¾çÀÇ È­ÇмºÀÌ Å©°Ô °³¼±µÇ¸ç ƯÈ÷ 20% È¥ÇÕ Ã³¸®±¸ÀÇ À¯±â¹°Àº 0.7%·Î ÀÌ´Â USGA(¹Ì±¹°ñÇÁÇùȸ)ÀÇ ±×¸° ±âÁØ¿¡ ÀûÇÕÇÑ ¼öÁØÀÌ´Ù. ¶ÇÇÑ, AOSA 30% È¥ÇÕ Ã³¸®±¸ÀÇ À¯±âÁúÇÔ·®Àº 1.1%·Î ÀÌ´Â µéÀܵð Áö¹Ý¿¡ ÀûÇÕÇÑ ¼öÁØÀ¸·Î º¼ ¼ö ÀÖ´Ù. Åä¾ç ¹°¸®¼º¿¡¼­´Â, ¸ð·¡¿¡ AOSA¸¦ È¥ÇÕÇÑ °æ¿ì Åõ¼ö°è¼ö°¡ °¨¼ÒÇÏ¿´´Âµ¥ ¸ð·¡ÀÇ °æ¿ì ³ôÀº Åõ¼ö°è¼ö¸¦ °¡Áö°í ÀÖÀ¸¹Ç·Î Àܵð¹ç Åä¾çÀÇ Åõ¼ö°è¼ö¸¦ ÀûÁ¤ ¼öÁØÀ¸·Î À¯ÁöÇϱâ À§Çؼ­´Â AOSA¸¦ $10{sim}30%$ È¥ÇÕÇÏ´Â °ÍÀÌ ¹Ù¶÷Á÷ÇÑ °ÍÀ¸·Î ³ªÅ¸³µ´Ù. Àܵð »ýÀ°Àº AOSA¸¦ $10{sim}30%$ È¥ÇÕÇÑ °æ¿ì 90ÀϱîÁö µéÀܵð¿Í ÄËÅÍŰºí·ç±×·¡½ºÀÇ ½Ã°¢Àû ǰÁúÀÌ ¸ðµÎ Å©°Ô »ó½ÂÇÏ¿´À¸¸ç µéÀܵ𿡼­´Â 20%¿Í 30%󸮱¸ÀÇ »Ñ¸®±æÀ̰¡ ÁÁ¾ÒÀ¸¸ç ÄËÅÍŰºí·ç±×·¡½º¿¡¼­´Â 20% 󸮱¸ÀÇ »Ñ¸®±æÀ̰¡ Å©°Ô Çâ»óµÈ °ÍÀ¸·Î ³ªÅ¸³µ´Ù. °á·ÐÀûÀ¸·Î °¡½ÃÀû ǰÁú ¿Ü¿¡ ÀܵðÀÇ »Ñ¸®»ýÀ°, À¯±â¹° ÇÔ·® ±×¸®°í °æÁ¦¼º µîÀ» Á¾ÇÕÀûÀ¸·Î °í·ÁÇÑ´Ù¸é µéÀܵ𿡴 ¸ð·¡¿¡ À¯±âÁú °³·®À縦 $20{sim}30%$ È¥ÇÕÇÏ´Â °ÍÀÌ ÁÁ°í, ÇÑÁöÇüÀÎ ÄËÅÍŰºí·ç±×·¡½º »óÅä¿¡´Â 20% È¥ÇÕÇÏ´Â °ÍÀÌ ÀûÁ¤ÇÑ È¥ÇÕºñÀ²À̶ó°í ÆÇ´ÜµÇ¾ú´Ù. ¸¹Àº ÇÑÁöÇü°ú ³­ÁöÇü Àܵ𿡼­ ºÐ¸®µÈ º´¿ø±ÕµéÀ» ÀÌ¿ëÇÏ¿© À¯ÀüÀû ´Ù¾ç¼ºÀ» ¹àÈ÷´Â ¿¬±¸°¡ ÁøÇàµÇ¾î¾ß ÇÒ °ÍÀÌ´Ù.´Â Àܵð °ü·Ã ƯÇã±â¼úÀÇ °³¹ßÀÌ ÇÊ¿äÇÒ °ÍÀ¸·Î ÆÇ´ÜµÈ´Ù. ¶ÇÇÑ ±¹³» ƯÇã Ãâ¿øÀÇ ¸ñÀûÀº ÆÇ¸Å³ª °è¾àÀÇ ¼ö´Ü, º¥Ã³±â¾÷ È®ÀÎ, Á¤ºÎÀÇ Á¤Ã¥Àû ±ÝÀ¶Àû Áß¼Ò±â¾÷ Áö¿ø ÇýÅÃÀ» ±â´ëÇϸ鼭 Ãâ¿øÇÏ´Â °æ¿ì°¡ ¸¹¾Ò´Ù. µû¶ó¼­ ±â¼úÀÇ Áøº¸¼º, µ¶Ã¢¼º ¹× »ç¾÷¼ºÀÌ ³ôÀº ƯÇã±â¼úÀÇ °³¹ßÀÌ ÇÊ¿äÇÒ °ÍÀ¸·Î ÆÇ´ÜµÈ´Ù. ÀÌ¿ëÇÑ Áö°¢¼Óµµ ±¸Á¶¿¡ ´ëÇÑ ¿¬±¸°¡ ±ØÈ÷ Á¦ÇÑÀûÀ¸·Î ÀÌ·ç¾îÁú ¼ö¹Û¿¡ ¾ø¾ú´Ù. ±×·¯³ª ÃÖ±Ù¿¡ ±¹³»ÀÇ ¿©·¯ ÁöÄ£°üÃø¸Á¿¡¼­ ÃàÀûµÈ ÁöÁø±â·Ï°ú ¹Ý»ç ¹× ±¼Àý ź¼ºÆÄ Ž»ç¸¦ ¼öÇàÇÏ¿© Á¾ÇÕÀûÀ¸·Î Áö°¢ ¼Óµµ±¸Á¶¸¦ ±Ô¸íÇϱ⠽ÃÀÛÇÏ¿´´Ù. ÀÌ¿Í °°Àº Àΰø¹ßÆÄ¸¦ ÀÌ¿ëÇÑ Áö°¢¼Óµµ±¸Á¶¸¦ ±Ô¸íÇϱâ À§Çؼ­´Â ¸¹Àº Àοø°ú ¿¹»êÀ» ÇÊ¿ä·Î ÇϹǷΠ°ü·ÃºÐ¾ßÀÇ Àü¹®°¡µéÀÇ Àû±ØÀûÀÎ Âü¿©°¡ ÇÊ¿äÇÑ »óȲÀÌ´Ù.[û¼Ò³â°ú ¼Òºñ »ýȰ]ÀÌ 4.22·Î °¡Àå ³ôÀº Ư¼ºÀ» ³ªÅ¸³Â´Ù. 6. 3Çг⠰¡Á¤±³°ú ³»¿ëÀÇ ¿ä±¸µµ Æò±ÕÀº 3.65-4.16ÀÇ ¹üÀ§ÀÌ¸ç Æò±Õ 3.76À¸·Î ¾à°£ ³ô°Ô ³ªÅ¸³µ´Ù. Çкθð ÀüüÀÇ Áß´Ü¿ø ¿ä±¸µµ´Â [Áø·ÎÀÇ ¼±Åðú Á÷¾÷ À±¸®] 4.16À¸·Î °¡Àå ³ô°Ô ³ªÅ¸³µÀ¸¸ç [½Ç³» ȯ°æ°ú ¼³ºñ] 3.89, [»ýȰ °ø°£ÀÇ È°¿ë] 3.72, [»óÂ÷¸²°ú ½Ä»ç ¿¹Àý] 3.71 ¼øÀ¸·Î ³ªÅ¸³µÀ¸¸ç, [½Ä»ç Áغñ¿Í Æò°¡]´Â 3.53À¸·Î °¡Àå ³·¾Ò´Ù. ÀÌ Áß ¿©Çлý Çкθð´Â [Áø·ÎÀÇ ¼±Åðú Á÷¾÷À±¸®]°¡ 4.06À¸·Î °¡Àå ³ô¾Ò°í, ³²Çлý Çкθð´Â [Áø·ÎÀÇ ¼±Åðú Á÷¾÷ À±¸®] 4.26À¸·Î °¡Àå ³ôÀº Ư¼ºÀ» ³ªÅ¸³Â´Ù. º» ¿¬±¸ °á°ú·Î °¡Á¤±³°úÀÇ ½Ã¼ö¸¦ Áõ°¡½ÃÄÑ¾ß ÇÏ°í ½ÇÇè ½Ã¼³ÀÇ È®ÃæÀÌ ÇÊ¿äÇÏ´Ù´Â °ÍÀ» ¾Ë ¼ö ÀÖ¾ú´Ù. ¶ÇÇÑ ±³»çÀÇ ¿¬¼ö¸¦ È®´ë ½Ç½ÃÇÏ¿© ±³À°ÀÇ ÁúÀ» ³ôÀ̰í, ±³°úÀÇ Àü¹®¼ºÀ» °¡Áø ±â¼ú ¹× °¡Á¤±³»ç°¡ Team TeachingÀ» ÇÏ´Â ¼ö¾÷ ¹æ¹ýÀÇ µµÀÔ ¹× Á¤ÂøÀÌ ¿ä±¸µÇ¸ç ±³°ú³»¿ë¿¡¼­´Â [°¡Á·]°ú, [¼Òºñ »ýȰ], [Áø·Î±³À°]ÀÇ ³»¿ëÀÌ °­Á¶µÇ´Â
Many soil amendments have been used nowadays to improve physical and chmical condition of turf soil, which might ultimately optimize turfgrass growth in golf courses. This study was carried out to Investigate the effects of new organic soil amendment containing pig excreta 50% and sawdust 50% on growth of zoysiagrass (Zoysia japonica L.) and kentucky bluegrass (Poa pratensis L.) in greenhouse. Three applicable treatments with soil mixtures of 10, 20, and 30% (v/v) animal organic soil amendment (AOSA) with sand, were tested for chemical property, physical property, visual quality and root length of zoysiagrass and Kentucky bluegrass. As results, application of $10{sim}30%$ AOSA mixtures were proper to grow turfgrass in soil nutrition. Especially, the treatment with 20% AOSA mixtures showed 0.7% in organic matter, which meets to green standard of USGA. Also, 30% AOSA mixtures was 1.1% in organic matter, which might be desirable for zoysiagrass-planted golf courses in Korea. It was turned out that addition of AOSA decreased the hydraulic conductivity in soil physical property Because the sand possess high hydraulic conductivity, it is recommended to combine $10{sim}30%$ AOSA with sand in order to sustain soil balance. The treatment with $10{sim}30%$ AOSA noticeably increased visual quality of both zoysiagras and Kentucky bluegrass during 90 days. However, treatments with either 20% or 30% AOSA were effective to develop root length of zoysiagrass but treatments with 20% AOSA were more effective than that of 30% AOSA mixtures to promote root length of Kentucky bluegrass at 60 days. In conclusion, considering all vital factors such as visible quality, root growth, organic matter content, and economical efficiency, was taken, it is recommended that a $20{sim}30%$ mixture of AOSA with sand is good for the growth of zoysiagrass and 20% mixture for Kentucky bluegrass.
 
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µ·ºÐ;µ¿¹°¼º À¯±âÁú °³·®Á¦;À¯±â¹°;»Ñ¸®±æÀÌ;½Ã°¢Àû ǰÁú;Åõ¼ö¼Óµµ;animal organic soil amendment(AOSA);hydraulic conductivity;organic matter;pig excreta;root length;visual quality;
 
Çѱ¹ÀܵðÇÐȸÁö / v.20, no.1, 2006³â, pp.33-40
Çѱ¹ÀܵðÇÐȸ
ISSN : 1229-3253
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200634741583906)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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