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Çѱ¹Á¶°æÇÐȸ / v.18, no.2, 1990³â, pp.45-55
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µµ·ÎºñÅ»¸é ³ìÈ¿¡ »ç¿ëµÇ´Â ÁÖ¿ä Ãʸñ½Ä¹°ÀÇ ÁöÇϺΠ»ýÀ°ÀÌ Åä¾ç¾ÈÁ¤¿¡ ¹ÌÄ¡´Â È¿°ú¿¡ °üÇÑ ¿¬±¸
( Studies on the soil - erosion- control effect of underground growth of several grasses used to rodside vegetation ) |
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| ºñÅ»¸é¿¡ Ãʸñ½Ä»ýÀÌ µµÀԵǸé ÈÑ¼ÕµÈ ÀÎÀ§ºñÅ»¸íÀÇ ÁöÇ¥¸é ³ìȸ¦ ÀÌ·ê »Ó ¾Æ´Ï¶ó ºñÅ»¸éÀÇ ÁöÇ¥¸éÀ¯°Å¼öÀÇ °Åµ¿¿¡ »ó´çÇÑ ¿µÇâÀ» ¹ÌÄ¡¾î Åä¾çÇ¥ÃþÀÇ ¸é»óħ½ÄÀ̳ª ºÒ¾ÈÁ¤ÇÑ »óÅÂÀÇ Åä»çÀ¯ÃâÀÇ ¾ïÁ¦¿¡ »ó´çÈ÷ È¿°úÀûÀ̸ç, EHÇÑ ÅäÃþ ±í¼÷ÀÌ »Ñ¸®¸¦ ³»¸®´Â ÀϺΠ½Ä¹°¿¡ÀÇÇØ¼´Â Ç¥ÃþºÐ¾çÀÇ ¸¸Áö¿¡µµ »ó´çÇÑ È¿°ú¸¦ Áö´Ñ´Ù°í ºÒ¼ö ÀÖ´Ù. º» ¿¬±¸ÀÇ °á°ú ÀÌ·¯ÇÑ ±â´Éµé¿¡ ´ëÇÑ ½Ä¹°µéÀÇ È¿°úµéÀÌ »ó´ëÀûÀ¸·Î ºñ±³µÉ ¼ö ÀÖ¾úÀ¸¸ç, À̵éÀ» È¥ÆÄ󸮽à º¯ÈµÇ´Â °æ°üÀǸð½ÀÀ» ¿¹ÃøÇÒ ¼öµµ ÀÖ¾ú´Ù. ÁÖ¿ä ½ÇÇè³»¿ëº° ¿¬±¸°á°ú¸¦ ¿ä¾àÇÏ¸é ´ÙÀ½°ú °°´Ù. 1.ÃʱâÁ¶¼º¼Óµµ ¿Ü·¡µµÀÔÃÊÁ¾µé Áß¿¡¼ ÇÑÁöÇü ÀܵðµéÀÌ ¿ì¼öÇÏ¿´À¸³ª ¿©¸§Ã¶À» Áö³ª¸é¼ ºÎÅÍ´Â ±× ¼¼·ÂÀÌ ±Þ°ÝÈ÷ ¾àȵǾú´Ù. ¹Ý´ë·Î ³ÁöÇüÀܵðµé°ú ÀÚ»ý½Ä¹°µéÀº ÃʱâÁ¶¼º¼Óµµ´Â ´À¸®³ª dufmadfm Áö³ª¸é¼ ¿Õ¼ºÇÑ »ýÀ°À» ÇÔÀ¸·Î½á, È¥ÆÄ󸮽ÿ¡ ÀÌ·¯ÇÑ ½Ä¹°µéÀÇ Àå . ´ÜÁ¡À» ÀÌ¿ëÇÏ´Â °ÍÀÌ ¹Ù¶÷Á÷ÇÑ °ÍÀ¸·Î ÆÇ´ÜµÈ´Ù. 2. ÃÊÁ¾º°Áö¼ººÎ ¹× ÁöÇϺÎÀÌ »ýÀå·®À» ºñ±³ ºÐ¼®ÇÑ °á°ú Áö»óºÎ´Â Weeping lovegrass ¿Í ¾¦ µîÀÇ °ÇÁß·®ÀÌ ¸¹¾ÒÀ¸¸ç, ÁöÇϺÎÀÇ »ýÀå¿¡ À־ ¾¦ÀÇ °ÇÁß·®ÀÌ °¡Àå ¸¹Àº °ÍÀ¸·Î ³ªÅ¸³µÀ¸¸ç, ±× ´ÙÀ½ÀÌ Weeping lovegrass, ºñ¼ö¸®, Creeping redfescue µîÀ̾ú´Ù. ¶ÇÇÑ ¿Ü·¡µµÀÔÅäÁ¾Áß Creeping redfescre¿Í Tall fescue´Â ÁöÇÏºÎ¿Í Áö»óºÎÀÇ ¹ß´ÞÀÌ ºñ±³Àû ±ÕÇüÀ» ÀÌ·ç°í ÀÖ¾úÀ¸¸ç, ½Ä±Ù¼º »Ñ¸®±¸Á¶¸¦ Áö´Ñ ºñ¼ö¸®´Â ºñ·Ï ±ÙÁß·®Àº ¾¦º¸´Ù ÀûÀ¸³ª ±íÀÌ »Ñ¸®°¡ Çü¼º µÇ´Â Ư¡ÀÌ ÀÖ¾úÀ¸¹Ç·Î ÁöÇ¥¸éºØ¾ç¿¡´Â °¡Àå ¾ïÁ¦È¿°ú°¡ ÀÖ´Â ½Ä¹°·Î »ý°¢µÈ´Ù. 3. ÃÊÁ¾º° »Ñ¸®ÀÇ Àü´Ü·ÂÀ» Á¶»çÇÑ °á°ú Ãʱ⿡´Â Italian ryegrass°¡ ¿ì¼¼ÇÏ¿´À¸³ª ½Ã°£ÀÌ °æ°úÇÏ¸é¼ ºÎÅÍ´Â Weepihg lovegrass, ºñ¼ö¸®, ¾¦ µîÀÇ »Ñ¸® Àü´Ü·ÂÀÌ Áõ´ëµÇ´Â °ÍÀ¸·Î ³ªÅ¸³ª À̵éÀÌ È¥ÇÕµÈ È¥ÆÄ󸮱¸µéÀº ³ôÀº ÃøÁ¤Ä¡µéÀ» ±â·ÏÇÏ¿´´Ù. µû¶ó¼ Ãʱ⿡ Á¶¼º¼Óµµ°¡ ºü¸¥ ÇÑÁöÇüÀܵðµéÀÌ ÁöÇ¥¸éÀ» ÇǺ¹Çϵµ·Ï ÇÏ°í ¿©¸§ÀÇ °í¿Â±â¿Í À帶½Ã±â¿¡´Â »Ñ¸®Àü´Ü·ÂÀÌ ¿ì¼öÇÑ ÀÌ·¯ÇÑ ÃÊÁ¾µé·Î ÁöÇ¥¸éÀÌ ÇǺ¹µÇµµ·Ï ÇÏ´Â °ÍÀÌ ÀÌ»óÀûÀ̶ó »ý°¢µÈ´Ù. 4. È¥ÆÄ󸮰£ÀÇ Åä»çÀ¯Ãâ·®À» ºñ±³ÇÑ °á°ú Åä»ç À¯Ãâ ¾ïÁ¦È¿°ú´Â ÇÑÁöÇü°ú ³ªÁöÇüÀܵðµéÀÇ È¥ÇÕÇü(MixtureIII)°ú ÀÚ»ý󸮱¸(MixtureV), Italian ryegrass¿Í ÀÚ»ý½Ä¹°ÀÇ È¥ÇÕÇü(MixtureIV)µî¿¡¼ ºñ±³Àû ³·Àº ¼öÄ¡¸¦ Åä»çÀ¯Ãâ·®À» ±â·ÏÇÏ¿´´Ù. ÀÌ·¯ÇÑ °á°ú´Â ÀÚ»ý½Ä¹°µéÀÌ ºñ·Ï Ãʱâ»ýÀ°¼Óµµ´Â ¿Ü·¡µµÀÔÃÊÁ¾¿¡ ¶³¾îÁöÁö¸¸ Åä»çÀ¯ÃâÀÇ ¾ïÁ¦È¿°ú¸é¿¡¼´Â ÀÌµé ¿Ü·¡ÃÊÁ¾¿¡ ÇÊÀûÇÒ ¼ö ÀÖÀ½À» ³ªÅ¸³½´Ù°í ÇÒ ¼ö ÀÖ°Ú´Ù. |
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| This study describes on the erosion control effects of the several grasses and its mixtures for the man-made slopes. The grasses used for this experiment include cool-season grasses such as Festuca rubra L. (Creeping redfescue), Poa pratensis L. (Kentucky bluegrass), Lolium perenne L. (Perenial ryegrass), Lolium multiflorum LAM. (Italian ryegrass), Festuca arundinacea Schrel. (Tall fescue), and warm-season grasses such as Eragrostis curvula Schrad. (Weeping lovegrass), Zoysia japonica Steud. (Zoysiass) and native plants (Artemisia princeps var. orientalis Hara, Lespedeza cuneata G. Don, Arundinella hirta var. ciliata K.) This study was conducted at Dan-kook University from April, 1988 to Octover, 1989. The results are summurized as follows; 1.Cool-season grasses covered the ground quickly in early stage, and weekened slowly during sumer season. Warm-season grasses and native-plants covered the ground slowly in early stage, but during summer season they grew vigorously, so outweighed cool season grasses. 2. The amount of aboveground growth of weeping locearass and underground growth of Artemisia prinoepts are quite differant from others. Since Arumdinella hirta has deep root system, it is thought to very useful protection of unstable for hrdro-seeding. Because cool-season grasses are useful for quick coverage, and native plants or warm-season grow well during summer season with the better compatability to weeds. 3.Mixture III(cool-season and warm-season grasses), mixtureIV(native spp. and Italian ruegrass), and mixtureV(native spp.) resulted in better control of erosion control on man-made slopes. Native spp. has equivallent capacity of erosion control compared to several foreign grasses. |
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Çѱ¹Á¶°æÇÐȸÁö / v.18, no.2, 1990³â, pp.45-55
Çѱ¹Á¶°æÇÐȸ
ISSN : 1225-1755
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199011920956079)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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