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Çѱ¹È¯°æ»ý¹°ÇÐȸ / v.21, no.3, 2003³â, pp.292-296
Arbuscular mycorrhizal fungusÀÎ Glomus manihot ±Õ Á¢Á¾ÀÌ °íÃßÀÇ ¼ºÀå°ú ¿µ¾çºÐ Èí¼ö¿¡ ¹ÌÄ¡´Â ¿µÇâ
( Effects of Arbuscular Mycorrhizal Fungus, Glomus manihot, on Plant Growth and Nutrient Uptake of Pepper Seedlings )
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±Õ±Ï °õÆÎÀÌ(arbuscular mycorrhizal fungus, AMF)ÀÇ ÇϳªÀÎ Glomus manihotÀ» ÀÌ¿ëÇÏ¿© °íÃßÀÇ ¼ºÀå°ú ¹«±âÀ̿ Èí¼ö ¹× °íÃßÀÇ Ä¡¸íÀû Áúº´ÀÎ ¿ªº´ ¹æÁ¦¿¡ ¹ÌÄ¡´Â È¿°ú¸¦ Á¶»çÇÑ °á°ú ¸Å¿ì À¯ÀÇÀûÀÎ °á°ú¸¦ ¾òÀ» ¼ö ÀÖ¾ú´Ù. AMF ±ÕÁÖ Ã³¸®¿¡ ÀÇÇØ Áú¼Ò, Àλê, Ä®¸®ÀÇ Èí¼ö¿Í Ãʱâ Áß·®ÀÌ Áõ°¡µÇ¾úÀ½À» ÆÄÁ¾ 2ÁÖ¸¸¿¡ È®ÀÎÇÒ ¼ö ÀÖ¾úÀ¸¸ç °íÃß Ç°Á¾¿¡ µû¸¥ Â÷ÀÌ´Â Å©°Ô ³ªÅ¸³ªÁö ¾Ê¾Ò´Ù. ÀÌ´Â Glomus manihotÀÌ °íÃßÀÇ ¹ß¾Æ¿Í µ¿½Ã¿¡ ºÎ¸®¿¡ °ø»ýÇÏ°Ô µÇ¾î ³ªÅ¸³ª´Â °á°ú¿´À¸¸ç µû¶ó¼­ ÆÄÁ¾ ½Ã±â¿¡ ¸ÂÃç AMF¸¦ ÅõÀÔÇÏ´Â °ÍÀÌ Áß¿ëÇÑ °ÍÀ¸·Î ÆÇ´ÜµÈ´Ù. ¾ß¿Ü¿¡¼­ 6ÁÖ°£ °æÀÛÇÑ °á°ú, Áß·®Àº AMF¿Í ºÒ¿ë¼º ÀλêÀ» µ¿½Ã¿¡ ó¸®ÇÑ °á°ú 40£¥ °¡±î¿î Áõ°¡ È¿°ú¸¦ ³ªÅ¸³»¾ú´Ù. ÀÌ·¯ÇÑ °á°ú´Â ºÒ¿ë¼º ÀλêÀ» »ç¿ë °¡´ÉÄÉ ÇÏ´Â AMFÀÇ Æ¯Â¡¿¡ ÀÇÇÑ °ÍÀ¸·Î Åä¾ç ³» ¹®Á¦Á¡ÀÌ µÇ°í ÀÖ´Â ÀÎ»ê °ú¿ë¿¡ ÀÇÇÑ ºÒ¿ë¼º Àλ꿰ÀÇ Á¦°Å¿¡µµ ¸Å¿ì ÁÁÀº È¿°ú¸¦ ³ªÅ¸³»¸®¶ó ÆÇ´ÜµÇ¾ú´Ù. ¶ÇÇÑ Phyto-phtohra capsici¿¡ ÀÇÇÑ °íÃß ¿ªº´¿¡ ´ëÇØ¼­µµ Glomus manihotÀÇ Á¢Á¾ÀÌ ±× ÇÇÇØ¸¦ °æ°¨½Ãų ¼ö ÀÖ´Â °ÍÀ¸·Î ³ªÅ¸³µ´Ù. µû¶ó¼­ °íÃß Ç°Á¾¿¡ »ó°ü¾øÀÌ ÆÄÁ¾ Ãʱ⿡ Glomus manihotÀ» Á¢Á¾ÇÑ´Ù¸é °íÃßÀÇ ¼ºÀå°ú Áúº´ ¹æÁ¦È¿°ú¸¦ ÅëÇØ º¸´Ù ÁÁÀº ǰÁúÀÇ °íÃ߸¦ »ý»êÇÒ ¼ö ÀÖÀ» °ÍÀ¸·Î ÆÇ´ÜµÇ¾ú´Ù.
Effects of aybusculayr mycorrhizal fungus (aMF), Glomus manihot, on plant growth and nutrient uptake on pepper (Capsicum annuum L.) seedlings were evaluated in the nursery experiment. Five different strains of pepper, Chungok, Shingang, Manitta, Gonggongchil, and Shintaeyang, were used in this study. Total fresh weight, nutrient (nitrogen, phosphate and potassium) uptake were increased in all strains inoculated with G. manihot alone and G. manihot and rock phosphate over control at 2 weeks after seeding. Plant weight and phosphate uptake in plants treated with AMF were significantly higher (P< 0.05) than those of control at 6 weeks after seeding. The treatment with G. manihot and rock phosphate gave better plant performance than the treatment with G. manihot alone at 6 weeks after seeding. The lengths of pathogenic symptom on pepper by Phytophthora capsici were reduced significantly by the inoculation of G. manihot spores, Therefore, it would be expected that AMF can be used as the biocontrol agent on pathogens in pepper.
 
Ű¿öµå
arbuscular mycorrhizal fungus;Glomus manihot;nutrition uptake increase;pepper;
 
ȯ°æ»ý¹° / v.21, no.3, 2003³â, pp.292-296
Çѱ¹È¯°æ»ý¹°ÇÐȸ
ISSN : 1226-9999
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200311921879716)
¾ð¾î : Çѱ¹¾î
³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø
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