¶óÆæÆ®¦¢Ä«Æä¦¢ºí·Î±×¦¢´õº¸±â
¾ÆÄ«µ¥¹Ì Ȩ ¸í»çƯ°­ ´ëÇבּ¸½Ç޹æ Á¶°æ½Ç¹« µ¿¿µ»ó°­ÀÇ Çѱ¹ÀÇ ÀüÅëÁ¤¿ø ÇÐȸº° ³í¹®
ÇÐȸº° ³í¹®

Çѱ¹°Ç¼³°ü¸®ÇÐȸ
Çѱ¹°ÇÃà½Ã°øÇÐȸ
Çѱ¹µµ·ÎÇÐȸ
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
Çѱ¹»ýÅÂÇÐȸ
Çѱ¹¼öÀÚ¿øÇÐȸ
Çѱ¹½Ä¹°ÇÐȸ
Çѱ¹½Ç³»µðÀÚÀÎÇÐȸ
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ
Çѱ¹ÀܵðÇÐȸ
Çѱ¹Á¶°æÇÐȸ
Çѱ¹Áö¹Ý°øÇÐȸ
Çѱ¹ÇÏõȣ¼öÇÐȸ
Çѱ¹È¯°æ»ý¹°ÇÐȸ
Çѱ¹È¯°æ»ýÅÂÇÐȸ

Çѱ¹È¯°æ»ý¹°ÇÐȸ / v.20, no.4, 2002³â, pp.360-365
°æ»óºÏµµÁö¿ªÀÇ ¿À¿°µÈ Åä¾ç¿¡¼­ÀÇ Áß±Ý¼Ó ÇÔ·®¿¡ °üÇÑ °ïÃæº´¿ø¼º ¼±Ãæ¿¡ °üÇÑ ¿¬±¸
( A Study of Entomopathogenic Nematode at Heavy Metal Contents in the Polluted Soil of Kyungsangbuk-do Area )
ÇÑ»ó¹Ì;Ȳ°æ¼÷;¹éÇÏÁÖ;±è¹«½Ä;ÇÑ¸í¼¼; °æºÏ´ëÇб³ ³ó¾÷»ý¸í°úÇдëÇÐ °ïÃæº´¸®¿¬±¸½Ç;¸ñ¿ø´ëÇб³ ¹Ì»ý¹°Çаú;°æ»óºÏµµ º¸°Çȯ°æ¿ø Æó¼öºÐ¼®°ú;´ë±¸º¸°Ç´ëÇÐ º¸°Çȯ°æÇаú;°æºÏ´ëÇб³ ³ó¾÷»ý¸í°úÇдëÇÐ °ïÃæº´¸®¿¬±¸½Ç;
 
ÃÊ ·Ï
°æ»óºÏµµ³»ÀÇ ±Ý¼Ó±¤»ê, °øÀå ¹× °ø¾÷, ÀÏ¹ÝÆó±â¹°, °ø´ÜÁÖ°ÅÁö¿ª ¹× Ư¼ö ¿ë¼ö»ç¿ëÁö¿ª µî 360°÷ÀÇ Åä¾çÀ» 2001³â 3¿ùºÎÅÍ 10¿ù°¡Áö äÃëÇÏ¿© Åä¾ç ¿À¿°µµ¸¦ Á¶»çÇÏ¿´´Ù. Åä¾ç ¿À¿°µµ´Â Á߱ݼÓÀÎ Ä«µå¹Å, ±¸¸®, ºñ¼Ò, ¼öÀº, ³³, 6°¡ Å©·Ò ¹× ½Ã¾ÈÀÇ 7°³ Ç׸ñÀ» ´ë»óÀ¸·Î ÇÏ¿´À¸¸ç, ±× Áß °¢ Ç׸ñ¿¡¼­ °¡Àå ¿À¿°µµ°¡ ½ÉÇÑ 5°³ ÁöÁ¡À» ´ë»óÀ¸·Î Åä¾ç³» °ïÃæº´¿ø¼º ¼±ÃæÀÇ ºÐÆ÷¸¦ Á¶»çÇÏ¿´´Ù. Åä¾ç³» ¼±ÃæÀº ´©¿¡¸¦ ÀÌ¿ëÇÏ¿© °ïÃæº´¿ø¼º, »ç¹°±â»ý¼º ¼±ÃæÀ» ´ë»óÀ¸·Î ÇÏ¿´À¸¸ç, white trapÀ» ¼³Ä¡ÇÏ¿© ¼±ÃæÀ» ºÐ¸®ÇÏ¿´´Ù. Ä«µå¹Å¿À¿°ÀÌ 0.870ppm ÀÌÇÏÀÎ Áö¿ª¿¡¼­ Rhabditida¸ñ ¼±Ãæ 2°ú°¡ È®ÀεǾúÀ¸¸ç, ºñ¼Ò¿¡ ¿À¿°µÈ Åä¾ç¿¡¼­´Â 0.745ppmÀÌÇÏ¿¡¼­ Rhabditidae°ú ¼±ÃæÀÌ È®ÀεǾú´Ù. 6°¡ Å©·ÒÀº 0.05ppm ÀÌÇÏÀÎ Åä¾ç¿¡¼­ Cylindrocorpidae°ú ¼±ÃæÀÌ È®ÀεǾú°í, ³³°ú ±¸¸®, ½Ã¾È ¿À¿° Áö¿ª¿¡¼­´Â ¿À¿°³óµµ¿Í °ü°è¾øÀÌ Rhabditidae¸ñ ¼±Ãæ 2°ú°¡ °ËÃâµÇ¾ú´Ù. ±×·¯³ª, ½Ã¾È¿¡ ¿À¿°µÈ Åä¾ç°ú Åä¾ç¿À¿°¿ì·Á±âÁØÀ» ÃʰúÇÑ Åä¾ç¿¡¼­´Â ¼±ÃæÀÌ °ËÃâµÇÁö ¾Ê¾Ò´Ù. ÀÌ·¯ÇÑ °á°ú´Â ¿À¿°Áö¿ª³» ¼±ÃæÀÇ ºÐÆ÷ ¹Ðµµ´Â ¸Å¿ì ³·°Å³ª Á¸ÀçÇÏÁö ¾Ê´Â °ÍÀ¸·Î È®ÀεǸç Åä¾çÀÇ ¿À¿°Àº ¼±ÃæÀÇ »ýÁ¸¿¡ ºÒ¸®ÇÑ È¯°æÀ¸·Î ÀÛ¿ëÇÏ´Â °ÍÀ¸·Î º¸ÀδÙ.
The variety and density of entomopathogenic nematodes from the polluted soils of heavy metals were examined. In order to investigate the pollution of heavy metals in soil, 300 sites in kyungsangbuk-do were collected from March to October in 2001. We measured the contents of seven heavy metal elements (Cd, Cu, As, Hg, Pb, Cr^{6+}$, CN) and than cheesed soil of 25 sites with high concentration of heavy metals. The seven strains of nematodes were isolated from seven samples by silkworm host (Bombyx mori mori) and white trap. Isolated nematodes are composed of two families, one order. The members of Rhabditida were isolated in the soil with mean Cd content of 0.870 ppm. And they were isolated in the soil samples with As content less than 0.745 ppm. However they were isolated regardless of concentration of Cu and Pb. The members of Cylindrocorpidae were isolated in the soil samples with Cr^{6+}$ content less than 0.05 ppm. Any entomopathogenic nematode was not detected in the CN polluted soil. Isolated nematodes successfully cultured on the silkworm host and were confirmed the pathogenicity, multiplicity, and tolerance against various condition of preservation. Which proved its potential usefulness as biological agent.
 
Ű¿öµå
Entomopathogenic nematode;heavy metal elements;Rhabditidae;Cylind-rocorpidae;
 
ȯ°æ»ý¹° / v.20, no.4, 2002³â, pp.360-365
Çѱ¹È¯°æ»ý¹°ÇÐȸ
ISSN : 1226-9999
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200211921713804)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
¸ñ·Ïº¸±â
ȸ»ç¼Ò°³ ±¤°í¾È³» ÀÌ¿ë¾à°ü °³ÀÎÁ¤º¸Ãë±Þ¹æÄ§ Ã¥ÀÓÀÇ ÇѰè¿Í ¹ýÀû°íÁö À̸ÞÀÏÁÖ¼Ò ¹«´Ü¼öÁý °ÅºÎ °í°´¼¾ÅÍ
   

ÇÏÀ§¹è³ÊÀ̵¿