¶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

Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ / v.24, no.5, 2011³â, pp.613-621
¹èÁöÁ¶¼º°ú Â÷±¤Á¤µµ°¡ ½Ã¼³ÇϿ콺 Àç¹è ÀλïÀÇ Ãʱ⠻ýÀ° ¹× »ý¸®È°¼º¿¡ ¹ÌÄ¡´Â ¿µÇâ
( Effects of Shading Degree and Substrate Component on Early Growth and Physiological Activity of Panax ginseng Grown under Plastic House )
õ»ó¿í;Á¤¼ø¸ñ; Á¶¼±´ëÇб³ BI¼¾ÅÍ (ÁÖ)ÀÌÆÄ¸®³Ý;¼øÃµ´ëÇб³ À£ºùÀÚ¿øÇаú;
 
ÃÊ ·Ï
ÀλïÀÇ ½Ã¼³»ý»êÀ» À§ÇÏ¿© ¹èÁö Á¶¼º ¹× Â÷±¤ Á¤µµ¸¦ ´Þ¸®ÇÑ È¯°æÁ¶°Ç ÇÏ¿¡¼­ÀÇ »ýÀ°Æ¯¼º°ú »ý¸®È°¼º º¯È­¸¦ °ËÅäÇϰíÀÚ ¿Â½Ç ¹× ½Ç³»½ÃÇèÀ» ¼öÇàÇÏ¿´´Ù. ÀûÁ¤ÇÑ ¹èÁö Á¶ÇÕÀº Â÷±¤ Á¤µµ¿¡ µû¶ó ´Þ¶ú´Âµ¥ ¹«Â÷±¤¿¡¼­´Â coco peat ´Üµ¶, 50% Â÷±¤¿¡¼­´Â coco peat¿Í perlite¸¦ 50:50À¸·Î È¥ÇÕÇÏ¿´À» ¶§, 70% Â÷±¤¿¡¼­´Â perlite ´Üµ¶¹èÁö¿¡¼­ À¯ÀÇÀûÀ¸·Î ³ôÀº »ýÀ°À» º¸¿´´Ù(P<0.05). Â÷±¤Àº ¿±¸éÀû, ¿±·Ï¼Ò ÇÔ·®, ±ÙÀå, Áö»óºÎ ¹× ÁöÇϺΠ»ýüÁßÀ» À¯ÀÇÀûÀ¸·Î °¨¼Ò½ÃÄ×´Ù. ÃÑ Æä³î ÇÔ·®Àº Áö»óºÎ(20.7~23.8 $mg{cdot}kg^{-1}$)º¸´Ù´Â ÁöÇϺÎ(25.8~28.4 $mg{cdot}kg^{-1}$)¿¡¼­, ¹«Â÷±¤(20.7~25.8 $mg{cdot}kg^{-1}$)º¸´Ù´Â Â÷±¤(23.7~28.4 $mg{cdot}kg^{-1}$)¿¡¼­ ³ô°Ô ³ªÅ¸³µ´Ù. ÃÑ Çö󺸳ëÀ̵å ÇÔ·®Àº ÁöÇϺÎ(6.9~7.0 $mg{cdot}kg^{-1}$)º¸´Ù´Â Áö»óºÎ¿¡¼­(17.4~26.8 $mg{cdot}kg^{-1}$), ¹«Â÷±¤º¸´Ù´Â Â÷±¤¿¡¼­ ³ô°Ô °ËÃâµÇ¾ú´Ù. ¹Ý¸é, DPPH ¶óµðÄà ¼Ò°Å´É ÃøÁ¤À» ÅëÇÑ Ç×»êÈ­¼ºÀº ÃßÃâ¹° ³óµµ°¡ Áõ°¡ÇÒ¼ö·Ï ³ôÀº Ȱ¼ºÀ» º¸¿´°í, ÁöÇϺÎ(24.9~28.7%)º¸´Ù´Â Áö»óºÎ¿¡¼­(31.1~36.5%), Â÷±¤º¸´Ù´Â ¹«Â÷±¤¿¡¼­ ´Ù¼Ò ³ôÀº Ȱ¼ºÀ» º¸¿´´Ù. °á·ÐÀûÀ¸·Î Â÷±¤Àº ºñ´ÒÇϿ콺 Á¶°ÇÇÏ¿¡¼­ Àç¹èµÈ ÀλïÀÇ »ýÀ°°ú »ý¸®È°¼º¿¡ ¿µÇâÀ» ¹ÌÄ¡´Â °ÍÀ¸·Î ³ªÅ¸³µ´Ù.
Plastic house and laboratory experiments were conducted to determine the effects of substrate components and shade degrees on plant growth and physiologically-active substance content and antioxidant activity of Panax ginseng. No significant difference in growth characteristics among substrates was observed. However, shade treatment also significantly reduced leaf area, chlorophyll content, root length, and shoot and root fresh weight (P<0.05) with increasing of the degree. Total phenolics level [mg ferulic acid equivalents (FAE) $kg^{-1}$ DW] was higher in root parts (25.8 to 28.4 mg $kg^{-1}$) than shoot parts (20.7 to 23.8 mg $kg^{-1}$) of Panax ginseng, and with shade (23.7 to 28.4 mg $kg^{-1}$) than without shade (20.7 to 25.8 mg $kg^{-1}$). However, total flavonoids [mg naringin equivalents $kg^{-1}$ DW] was more detected in the shoot part (17.4 to 26.8 mg $kg^{-1}$) than in the root part (6.7 to 7.0 mg $kg^{-1}$) of Panax ginseng. Methanol extracts from the Panax ginseng plants dose-dependently increased DPPH free radical scavenging activity as a antioxidant potential, and the activity was higher in shoot parts (31.1 to 36.5%) than in root parts (24.9 to 28.7%), and without shade than with shade. In conclusion, shade affects plant growth as well as physiological activity of Panax ginseng under plastic house condition.
 
Ű¿öµå
Panax ginseng;Antioxidant activity;Shading;Substrate components;Total phenolics;Total flavonoids;
 
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸÁö / v.24, no.5, 2011³â, pp.613-621
Çѱ¹ÀÚ¿ø½Ä¹°ÇÐȸ
ISSN : 1226-3591
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO201130856167982)
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¿