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Çѱ¹ÀܵðÇÐȸ / v.19, no.2, 2005³â, pp.103-113
Çѱ¹Àܵð ¹× ÇÑÁöÇü ÀܵðÀÇ Ãʺ½ ±×¸°¾÷ ÃËÁø
( Improvement of Green-up of Zoysiagrass and Cool-season Grass during Early Spring in Korea )
ÀÌÀçÇÊ;±èµÎȯ; KV¹ÙÀÌ¿À(ÁÖ);°Ç±¹´ë ºÐÀÚ»ý¸í°øÇÐÀü°ø;
 
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º» ¿¬±¸´Â Çѱ¹Àܵð ¹× ÇÑÁöÇü Àܵð·Î Á¶¼ºµÇ¾î ÀÖ´Â °æ±âÀåÀÇ ÀÌ¿ë È¿À²À» ³ôÀ̱â À§ÇØ ÀܵðÀÇ Ãʺ½ ±×¸°¾÷(green up) ÃËÁø ±â¼úÀ» °³¹ßÇϰíÀÚ ÇÏ¿´´Ù. ½ÇÇè±â°£Àº 2000³â°ú 2001³â 2¿ùºÎÅÍ 4¿ù±îÁö ±¤¿±Çü Çѱ¹Àܵð ¹× ÇÑÁöÇü Àܵð·Î Á¶¼ºµÈ °Ç±¹´ë Æ÷Àå¿¡¼­ ½ÇÇèÇÏ¿´´Ù. Çѱ¹ÀܵðÀÇ Ãʺ½ ±×¸°¾÷ ÃËÁøÀ» À§ÇØ ´ëÁ¶±¸, ºñ´Ò, °ËÁ¤ Â÷±¤¸Á, ³ì»ö Â÷±¤¸Á, °ËÁ¤ Â÷±¤¸Á+ºñ´Ò, ³ì»ö Â÷±¤¸Á+ºñ´Ò, ºñ´Ò+°ËÁ¤ Â÷±¤¸Á, ºñ´Ò+³ì»ö Â÷±¤¸Á µî°ú ³·Àº Àܵð±ð±â ³ôÀÌ ¹× Àܵð Å¿ì±â¸¦ ó¸®ÇÏ¿´´Ù. ÇǺ¹ ½Ã±â¿¡ °üÇÑ ½ÇÇèÀº Çѱ¹Àܵð ¹× ÇÑÁöÇü Àܵ𿡠Àå¼ö ºñ´Ò(µÎ²² 0.06mm)À» 2¿ù 22ÀÏ, 2¿ù 28ÀÏ, 3¿ù 7ÀÏ, 3¿ù 14ÀÏ µî ½Ã±â¸¦ ´Þ¸®ÇÏ¿© ÇǺ¹ÇÏ¿´´Ù. ¶ÇÇÑ ÇÑÁöÇü ÀܵðÀÇ °æ¿ì ¹«°øºñ´Ò°ú À¯°øºñ´ÒÀÌ Ãʺ½ ±×¸°¾÷¿¡ ¹ÌÄ¡´Â ¿µÇâÀ» ±¸¸íÇϰíÀÚ ÇÏ¿´´Ù. ½ÇÇ豸ÀÇ Å©±â´Â $2 imes$2mÀ̸ç 3¹Ýº¹ ¿ÏÀüÀÓÀÇ ¹èÄ¡·Î ¹èÄ¡ÇÏ¿´´Ù. ½ÇÇè °á°ú¸¦ ¿ä¾àÇÏ¸é ´ÙÀ½°ú °°´Ù. 1. Çѱ¹ÀܵðÀÇ Ãʺ½ ±×¸°¾÷Àº ºñ´Ò, ³ì»ö Â÷±¤¸Á+ºñ´Ò ¹× ºñ´Ò+³ì»ö Â÷±¤¸Á 󸮱¸°¡ ´Ù¸¥ 󸮱¸¿¡ ºñÇØ ±×¸°¾÷ÀÌ ÃËÁøµÇ¾ú´Ù. ºñ´ÒÇǺ¹ ½Ã±â¿¡ µû¸¥ Çѱ¹ÀܵðÀÇ ±×¸°¾÷Àº 2¿ù 22ÀÏ Ã³¸®±¸°¡ ´Ù¸¥ 󸮱¸¿¡ ºñÇÏ¿© »¡¶ú´Ù. ±×·¯³ª ºñ´ÒÇǺ¹ ¾à 50ÀÏ ÈÄ¿¡´Â ÇǺ¹½Ã±â¿¡ »ó°ü¾øÀÌ ¾çÈ£ÇÑ Áø³ì»öÀ» ³ªÅ¸³»¾ú´Ù. ¶ÇÇÑ ±×¸°¾÷ ½Ã±â´Â ÇǺ¹½Ã±â°¡ ºü¸¦¼ö·Ï ±×¸°¾÷ÀÌ ÃËÁøµÇ´Â °æÇâÀ̾ú´Ù. 2. ³·Àº Àܵð±ð±â(1.5$sim$2cm)¿Í Àܵð Å¿ì±â ¹æ¹ýµµ Çѱ¹ÀܵðÀÇ ±×¸°¾÷À» ´ëÁ¶±¸º¸´Ù 5 $sim$ 7ÀÏÁ¤µµ ÃËÁøÇÏ¿´´Ù. 3. ÇÑÁöÇü ÀܵðÀÇ Ãʺ½ ±×¸°¾÷Àº ¹«°øºñ´Ò ÇǺ¹ 󸮱¸°¡ ´ëÁ¶±¸º¸´Ù 2$sim$3ÁÖ »¡¶ú´Ù. ºñ´Ò Á¾·ù¿¡ µû¸¥ ±×¸°¾÷Àº ¹«°øºñ´Ò 󸮱¸°¡ ´ëÁ¶±¸ ¹× À¯°øºñ´Ò 󸮱¸º¸´Ù 5$sim$7ÀÏÁ¤µµ ÃËÁøÇÏ´Â °ÍÀ¸·Î ³ªÅ¸³µ´Ù. ¶ÇÇÑ ÇǺ¹½Ã±â¿¡ µû¸¥ ÇÑÁöÇü ÀܵðÀÇ ±×¸°¾÷Àº ÇǺ¹½Ã±â°¡ ºü¸¦¼ö·Ï ±×¸°¾÷Àº ÃËÁøµÇ¾úÀ¸³ª 3¿ù 8Àϰú 3¿ù 15ÀÏ ÇǺ¹Ã³¸®±¸ÀÇ ±×¸°¾÷ÀÌ °¡Àå È¿°úÀûÀ̾ú´Ù. Çѱ¹Àܵð ¹× ÇÑÁöÇü ÀܵðÀÇ ºñ´Ò ÇǺ¹À¸·Î ÀÎÇÑ Ãʺ½ ±×¸°¾÷ ÃËÁø½Ã À¯ÀÇÇÒ Á¡Àº ÃæºÐÇÑ ¼öºÐ À¯Áö¸¦ À§ÇØ ºñ´Ò ÇǺ¹Àü¿¡ °ü¼ö¸¦ Çϰųª ºñ¿Â ÈÄ¿¡ ºñ´Ò ÇǺ¹ÇÏ´Â °ÍÀÌ ÁÁÀ¸¸ç, ºñ´Ò Á¦°Å½Ã ÀܵðÀÇ ÀϼÒÇö»óÀÇ ÇÇÇØ¸¦ ÁÙÀ̱â À§ÇØ È帰³¯ ºñ´ÒÀ» Á¦°ÅÇÏ´Â °ÍÀÌ ÁÁÀ» °ÍÀ¸·Î ÆÇ´ÜµÇ¾ú´Ù.
This study was conducted to improve the green up of zoysiagrass(2. japonica) and cool-season grass($80%$ Kentucky bluegrass+$20%$ Perennial ryegrass) during early spring in Korea. Treatments fur zoysiagrass were control, Polyethylene film, Black screen, Black screen+polyethylene film, Green screen+polyethylene film, Polyethylene film+Black screen, Polyethylene film+Green screen, low mowing height(1.5-2cm) and homing. For cool-season grass, non-punched Polyethylene film, punched Polyethylene film treatments were included. Application dates of covering with Polyethylene film were Feb. 22, Feb. 28, March 7, and March 14. Green up was evaluated by visual color rating. The results are as follows; 1. The best method for improving green up of zoysiagrass were Polyethylene film and optimal covering day for zoysiagrass was on Feb. 22. 2. Low mowing height(1.5-2cm) and burning of zoysiagrass showed the faster greening 1$sim$weeks before than control. .3 Non-punched Polyethylene film covering was best to improve green up of cool-season grass. More time of covering time with cool-season grass induces rapid green up.
 
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±×¸°¾÷;³·Àº Àܵð±ð±â;Àܵð Å¿ì±â;Ãʺ½;ÇǺ¹½Ã±â;ÇǺ¹Àç·á;Çѱ¹Àܵð;ÇÑÁöÇü Àܵð;Burning;cool-season to turfgass;covering material;covering time;early spring;green up;low mowing height;zoysiagrass;
 
Çѱ¹ÀܵðÇÐȸÁö / v.19, no.2, 2005³â, pp.103-113
Çѱ¹ÀܵðÇÐȸ
ISSN : 1229-3253
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200511722611089)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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