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Çѱ¹ÀܵðÇÐȸ / v.17, no.4, 2003³â, pp.147-154
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¾Æ¹Ì³ë»ê ¾×ºñ°¡ º¥Æ®±×¶ó½ºÀܵð(Bentgrass)ÀÇ »ýÀå°ú Åä¾ç¿¡ ¹ÌÄ¡´Â ¿µÇâ
( The Effect of Liquid Fertilizer Contained Amio Acids on the Growth of Bentgrass(Agrostis palustris Huds) and the Chemical Characteristics of Soil ) |
| ±è¿µ¼±;À̱ԽÂ;ÇÔ¼±±Ô; Ãæ³²´ëÇб³;Ãæ³²´ëÇб³;Çѱ¹Àܵ𿬱¸¼Ò;
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| º» ½ÇÇèÀº Àܵ𿡠¾Æ¹Ì³ë»ê ºñ·á¸¦ ½ÃºñÇÏ¿´À» ¶§, ÀܵðÀÇ »ýÀ°°ú Åä¾ç¿¡ ¹ÌÄ¡´Â ¿µÇâ¿¡ ´ëÇØ Á¶»çÇÏ¿´´Ù. Åä¾çÀÇ ÈÇмºÀ» ºñ±³ÇÑ °á°ú ¾Æ¹Ì³ë»ê ¾×ºñ 󸮱¸¿¡¼ÀÇ Åä¾ç Áß Áú¼ÒÀÌ¿ëÀ²ÀÌ ´ëÁ¶±¸¿¡ ºñÇØ 70.6-90.1£¥ Áõ°¡ÇÏ¿´´Ù. Àܵð½Ä¹°Ã¼ÀÇ ÈÇмºÀ» ºñ±³ÇÑ °á°ú ¾Æ¹Ì³ë»ê ¾×ºñ 󸮱¸¿¡¼ Áú¼Ò ÇÔ·®, °íÅä ÇÔ·® ¹× ¿±·Ï¼ÒÇÔ·®ÀÌ ´ëÁ¶±¸¿¡ ºñÇØ °¢°¢ 22-23£¥, 13£¥, 22-39£¥ ³ô¾Æ Àܵð °Ç¹°ÁßÀÌ ¾à 12£¥ Áõ°¡ÇÏ¿© Àܵð»ýÀ°ÀÌ È°¹ßÇÏ¿´´Ù. º» ½ÇÇèÀ» ÅëÇØ ¾Æ¹Ì³ë»ê ¾×ºñ¸¦ ½ÃºñÇÒ °æ¿ì ÀܵðÀÇ Åä¾ç Áß Áú¼Ò ÀÌ¿ëÀ²ÀÌ Áõ°¡ÇÏ¿© ÀܵðÀÇ »ýÀ°¿¡ µµ¿òÀÌ µÇ°í ÀÖÀ½À» ¾Ë ¼ö ÀÖ¾ú´Ù. |
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| This experiment was carried out to study an effect of liquid fertilizer contained amino acids(LFcAA) on the growth of bentgrass(Agrostis palustris Huds. penncross) and the change of soil chemicals characteristics. The utilization of nitrogen in soil was increased more 70.6¡90.1£¥ in the treatment of LFcAA than in control. Fresh weight, dry weight and concentration of T-N, Mg and chlorophyll were increased in grass treated LFcAA. These results suggested that treatment of LFcAA was promoted utilization of nitrogen in soil and growth of bentgrass. |
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| Ű¿öµå |
| liquid fertilizer contained amino acids(LFcAA);utilization of nitrogen;growth of bentgrass; |
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Çѱ¹ÀܵðÇÐȸÁö / v.17, no.4, 2003³â, pp.147-154
Çѱ¹ÀܵðÇÐȸ
ISSN : 1229-3253
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200311922299708)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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