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Çѱ¹ÀܵðÇÐȸ / v.22, no.2, 2008³â, pp.185-196
À¯»ê±Õ(Lactobacillus confusa)°ú È¿¸ð±Õ(Pichia anomala) ¹è¾ç¾× ÇÔÀ¯ ¾×ºñÀÇ ½Ã¿ëÀÌ Å©¸®ÇÎ º¥Æ®±×·¡½ºÀÇ »ýÀ°¿¡ ¹ÌÄ¡´Â ¿µÇâ
( Effect of Liquid Fertilizer Containing medium of Lactobacillus confusa and Pichia anomala on Growth in Creeping Bentgrass )
±è¿µ¼±;ÇÔ¼±±Ô;±èÅüö;Á¤Çö¼®; ¿¡ÀÌ¿¥Àܵ𿬱¸¼Ò;¿¡ÀÌ¿¥Àܵ𿬱¸¼Ò;¿¡ÀÌ¿¥Àܵ𿬱¸¼Ò;ÀüºÏ´ëÇб³ ³óÇаú;
 
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º» ¿¬±¸´Â È¿¸ð±Õ°ú À¯»ê±ÕÀÌ ÇÔÀ¯µÈ ¹ßÈ¿ ¾×ºñ°¡ Å©¸®Çκ¥µå±×·¡½º ÀܵðÀÇ Áö»óºÎ ¹× ÁöÇϺÎÀÇ »ýÀ°¿¡ ¹ÌÄ¡´Â ¿µÇâÀ» ½ÃÇèÇϰíÀÚ 2007³â 8¿ùºÎÅÍ 11¿ù±îÁö 4°³¿ù°£ ¼öÇàÇÏ¿´´Ù. 󸮱¸´Â ºñ·á¸¦ ó¸®ÇÏÁö ¾ÊÀº ¹«Ã³¸®±¸(NF), º¹ÇÕºñ·á(21-17-17)¸¦ ó¸®ÇÑ ´ëÁ¶±¸(CF), º¹ÇÕºñ·á¸¦ ó¸®ÇÑÈÄ ¹Ì»ý¹°¹ßÈ¿¾×ºñ 500¹è¾×À» ó¸®ÇÑ T500, 300¹è¾×À» ó¸®ÇÑ T300, 100¹è¾×À» ó¸®ÇÑ T100, ±×¸®°í º¹ÇÕºñ·á¸¦ ó¸®ÇÏÁö ¾Ê°í ¹Ì»ý¹° ¹ßÈ¿¾×ºñ¸¸À» ó¸®ÇÑ L500 µî 6°³ 󸮸¦ ¿ÏÀüÀÓÀǹèÄ¡¹ýÀ¸·Î ¼öÇàÇÏ¿´´Ù. Àܵð»ýÀ°Á¶»ç´Â ¿±»öÁö¼ö¿Í ¿±·Ï¼ÒÇÔ·®°ú °°Àº ÀܵðǰÁú°ú Áö»óºÎ¿Í ÁöÇϺÎÀÇ »ýÀ°·®, T/R À² ¹× »Ñ¸®±æÀÌÀÇ º¯È­¸¦ Á¶»çÇÏ¿´À¸¸ç, ±× °á°ú¸¦ ¿ä¾àÇÏ¸é ¾Æ·¡¿Í °°´Ù. 1. ¿°»öÁö¼ö¿Í ¿±·Ï¼ÒÇÔ·® Á¶»ç°á°ú, T500 T300 T100 $geq$ CF > L500 > NF ¼øÀ¸·Î ³ô°Ô ³ªÅ¸³µÀ¸¸ç, °¡Àå È¿°ú°¡ ÁÁÀº 󸮱¸´Â T300·Î Á¶»çµÇ¾ú´Ù. 2. Àܵð Áö»óºÎ ¹× ÁöÇϺÎÀÇ »ýÀ°·® ºñ±³°á°ú, º¹ÇÕºñ·á¿Í ¹Ì»ý¹°¹ßÈ¿¾×ºñ¸¦ Æ÷ÇÔÇÑ T500, T300, T100ÀÌ º¹ÇÕºñ·á¸¸ ó¸®ÇÑ CFº¸´Ù Áö»óºÎ´Â Æò±Õ 13% Áõ°¡ÇÏ¿´À¸¸ç, ÁöÇϺδ T300¿¡¼­ 25% Áõ°¡ÇÏ¿´´Ù. º¹ÇÕºñ·á¸¦ ó¸®ÇÏÁö ¾Ê°í ¹Ì»ý¹°¹ßÈ¿¾×ºñ¸¸ ó¸®ÇÑ L500Àº ¹«Ã³¸®±¸ÀÎ NFº¸´Ù´Â Áö»óºÎ 88%, ÁöÇϺΠ44% ¾¿ °¢°¢ Áõ°¡ÇÏ¿´´Ù. 3. ÀܵðÀÇ T/RÀ²À» ºñ±³ÇÑ °á°ú, º¹ÇÕºñ·á¿Í ¹Ì»ý¹°¹ßÈ¿¾×ºñ¸¦ ó¸®ÇÑ T500, T300, T100ÀÌ º¹ÇÕºñ·á¸¸ ó¸®ÇÑ CFº¸´Ù Áö»óºÎ´Â Æò±Õ 17% ³ô¾Ò°í, ¹Ì»ý¹°¹ßÈ¿¾×ºñ¸¸ ½ÃºñÇÑ Ã³¸®±¸ÀÎ L500ÀÌ ¹«Ã³¸®±¸ÀÎ NFº¸´Ù ¾à 39% ³ô°Ô Á¶»çµÇ¾ú´Ù. 4. »Ñ¸®±æÀÌ Á¶»ç°á°ú, º¹ÇÕºñ·á󸮱¸¿¡¼­´Â 1Â÷ 2Â÷ Á¶»ç¿¡¼­´Â CFº¸´Ù T500, T300, T100¿¡¼­ Æò±Õ $7{sim}8%$ ´õ ³ô°í, 3Â÷ Á¶»ç¿¡¼­´Â CF¿Í ºñ½ÁÇÏ°Ô Á¶»çµÇ¾ú°í, º¹ÇÕºñ·á°¡ ½ÃºñÇÏÁö ¾ÊÀº 󸮱¸¿¡¼­´Â NF¿Í L500 󸮱¸ÀÇ »Ñ¸®±æÀ̸¦ ºñ±³ÇÒ ¶§ NFº¸´Ù L500¿¡¼­ ¾à $22{sim}66%$ ³ô°Ô Á¶»çµÇ¾ú´Ù. º» °á°úµéÀ» ÅëÇØ À¯»ê±Õ°ú È¿¸ð±ÕÀÌ ÇÔÀ¯µÈ ¹ßÈ¿¾×ºñÀÇ ½Ãºñ´Â ÀܵðÀÇ »Ñ¸®±æÀÌ, ÁöÇÏºÎ¿Í Áö»óºÎ »ýÀ° ¹× ÀܵðÀÇ T/R À²À» Çâ»ó½ÃÄ×°í, ÀܵðÀÇ Áö»óºÎ¿Í ÁöÇϺΠ»ýÀ°ÀÌ °¡Àå ÁÁÀº 󸮱¸´Â T300À̾ú´Ù.
This Study was conducted to evaluate the effect of liquid fertilizer containing medium of on growth of shoot and root in creeping bentgrass (Agrostis palustris Huds. cv. Pennlixs). According to application method of liquid fertilizer, the experiment plot was designed as follows; NF : non-fertilizer; CF : compound fertilizer(21-17-17) only; T500, T300, T100 : compound fertilizer +liquid fertilizer solution diluted 500, 300, 100 folds, respective; L500 : only liquid fertilizer solution which contained the medium of Lactobacillus confusa and Pichia anomala diluted 500 folds. The every treatments was arranged by a completely randomized complete block designs with three replications. The order of turf qualities like leaf color index and chlorophyll content in treatments showed T500 T300 T100 $geq$ CF > NF. In treatment applied with compound fertilizer, the dry weight of shoot increased by about 13% in T500, T300 and T100 than CF, and that of root about 25% in just T300. Dry weight of shoot and root increased by 88% and 44% in L500 than NF, respectively. As compared with CF, T/R ratio in T500, T300 and T100 increased by 20%, 11% and 21%, respectively and root length 7%, 8% and 3%. In comparison with NF, T/R ratio and root length in L500 increased by 39% and 74%. These results suggested that the application of liquid fertilizer containing medium of Lactobacillus confusa and Pichia anomala induced the development of turf quality and growth by promoting root growth in creeping bentgrass.
 
Ű¿öµå
¿°»öÁö¼ö;¿±·Ï¼ÒÇÔ·®;T/RÀ²;»Ñ¸®±æÀÌ;À¯»ê±Õ;È¿¸ð±Õ;Å©¸®ÇÎ º¥Æ®±×·¡½º;¹Ì»ý¹°¹ßÈ¿¾×ºñ;turf quality;T/R ratio;Lactobacillus confusa;Pichia anomala;liquid fertilizer;creeping bentgrass;
 
Çѱ¹ÀܵðÇÐȸÁö / v.22, no.2, 2008³â, pp.185-196
Çѱ¹ÀܵðÇÐȸ
ISSN : 1229-3253
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200806942467580)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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