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Çѱ¹ÀܵðÇÐȸ / v.16, no.2, 2002³â, pp.97-106
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°ñÇÁÀå¿¡¼ µî¾ó·èdzµÀÌ(Exomala orientalis) À¯ÃæÀÇ Ç¥º»ÃßÃâ°ú ºÐÆ÷
( Sampling and Distribution of Exomala orientalis (Coleoptera: Scarabaeidae) Larvae, in Golf Courses ) |
| À̵¿¿î;½ÅÁ¾Ã¢;±ÇÅ¿õ;ÃßÈ£·Ä;ÀÌ»ó¸í; »óÁÖ´ëÇб³ ³ó¾÷°úÇבּ¸¼Ò;µ¿·¡º£³×½ºÆ®°ñÇÁÀå;µ¿·¡º£³×½ºÆ®°ñÇÁÀå;°æ»ó´ëÇб³ ÀÀ¿ë»ý¸íȯ°æÇкÎ;ÀÓ¾÷¿¬±¸¿ø ³²ºÎÀÓ¾÷½ÃÇèÀå;
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| ¿ì¸®³ª¶ó °ñÇÁÀå Àܵ𿡠°¡Àå ½ÉÇÑ ÇÇÇØ¸¦ Áִ dzµÀÌ·ùÀÇ ÇϳªÀÎ µî¾ó·èdzµÀÌÀÇ °ñÇÁÀå ȯ°æ¿¡ ÀûÇÕÇÑ Ç¥º»ÃßÃâ ¹æ¹ýÀ» °³¹ßÇϱâ À§ÇÏ¿© µ¿·¡º£³×½ºÆ® °ñÇÁÀå¿¡¼ ¼öÇàÇÑ ¿¬±¸°á°ú´Â ´ÙÀ½°ú °°¾Ò´Ù. 303$pm$32¸¶¸®/m$^2$ÀÇ ¹Ðµµ¸¦ º¸ÀÌ´Â µî¾ó·èdzµÀÌ À¯Ãæ ÇÇÇØÁö¿¡¼ Ç¥º»ÀÇ Å©±â¿Í ÃßÃâ Ƚ¼öº°¿¡ µû¸¥ ½ÇÃøÄ¡¿ÍÀÇ Â÷À̸¦ Á¶»çÇÏ¿´´Ù. 5$ imes$5cm¿Í 10$ imes$10cm, 20$ imes$20cm, 30$ imes$30cm, 40$ imes$40cmÀÇ Ç¥º» Å©±â¸¦ Ƚ¼ö¸¦ ´Þ¸®ÇÏ¿© ½ÇÁ¦°ª°úÀÇ Â÷À̸¦ ºñ±³ÇÑ ¹Ù Ç¥º»ÀÇ Å©±â°¡ Ä¿Áú¼ö·Ï, Ƚ¼ö¸¦ ¸¹ÀÌ ÇÒ¼ö·Ï ¿ÀÂ÷°¡ ÁÙ¾îµé¾ú´Ù. 20$ imes$20cmÀÇ Ç¥º» Å©±â¿¡¼ 4¹Ýº¹ ÀÌ»ó Ç¥º» ÃßÃâÀ» ÇÒ °æ¿ì 95% ÀÌ»óÀÇ Á¤È®¼ºÀ» º¸¿´´Ù. °ñÇÁÀå¿¡¼ µî¾ó·èdzµÀÌ À¯Ãæ ¹Ðµµ´Â Á¶»ç³âµµ¿Í ÄÚ½º ºÎºÐ(Ƽ, Æä¾î¿þÀÌ, ·¯ÇÁ, ±×¸°)¿¡ µû¶ó Â÷À̸¦ º¸¿´´Ù. |
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| The oriental beetle, Exomala orientalis, Is the most important insect pest of turfgrass in Korean golf courses. The study was carried out to get practical information on the sampling of E. orientalis in golf courses. Real numbers of E. orientalis larvae were compared with and observed numbers depending on sampling size (5$ imes$5 cm, l0$ imes$10 cm, 20$ imes$20 cm, 30$ imes$30 cm, and 40$ imes$40 cm) and times (3 to 15 replicates) in Dongrae Benest Golf Club. Over 95% accuracy was obtained between real data and estimated data at the density of over 303 larvae/m$^2$ when the 20$ imes$20 cm was sampled with 4 replications. Larval density of E. orientalis was different depending on year and course sites (tee, fairway, rough, green). |
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| Ű¿öµå |
| Oriental beetle;whitegrub;sampling;monitoring;golf courses; |
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Çѱ¹ÀܵðÇÐȸÁö / v.16, no.2, 2002³â, pp.97-106
Çѱ¹ÀܵðÇÐȸ
ISSN : 1229-3253
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200211921732060)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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