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Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ / v.16, no.1, 2007³â, pp.40-46
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¹èÁöÁ¾·ù°¡ Ãᫎ ¼ö°æÀç¹è Áú°æÀÌÀÇ »ýÀå°ú ¹«±â¼ººÐ ÇÔ·®¿¡ ¹ÌÄ¡´Â ¿µÇâ
( Effects of the Different Substrates on the Plant Growth and Mineral Contents of Hydroponically Grown Plantago asiatica in Aggregate Culture ) |
| Á¶ÀÚ¿ë;±èÈ«±â;À¯¼º¿À;¾ç½Â·Ä;¾ç¿ø¸ð;±èº´¿î;ÇãºÏ±¸; ³²µµ´ëÇÐ ¾à¿ëÀÚ¿ø¿ø¿¹°³¹ß°ú;(ÁÖ)ij·¯½º;¿ø±¤´ëÇб³ ¿ø¿¹.¾Ö¿Ïµ¿½Ä¹°ÇкÎ;¼øÃµ´ëÇб³ ½Ä¹°»ý»ê°úÇкÎ;¼øÃµ´ëÇб³ ½Ä¹°»ý»ê°úÇкÎ;¸ñÆ÷´ëÇб³ ÀÀ¿ë»ý¸íÇкÎ;(Àç)³ªÁÖ½Ãõ¿¬¿°»ö¹®ÈÀç´Ü;
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| Áú°æÀ̸¦ °ø½ÃÇÏ¿© ÆÞ¶óÀÌÆ®, ÆÞ¶óÀÌÆ®¿Í ÇÇÆ®¸ð½º 1:1 È¥ÇÕ, ÀÔ»ó¾Ï¸é ¹× ÇÇÆ®¸ð½º µî 4Á¾ÀÇ °íÇü¹èÁö°æ¿¡¼ ¹èÁö¿¡ µû¸¥ »ýÀå¹ÝÀÀ°ú ¹«±â¼ººÐ ÇÔ·®À» ºñ±³ ºÐ¼®ÇÏ¿´´Ù. ¹èÁöÁ¾·ùº° »ýÀ°¹ÝÀÀÀº ÃÊÀå, °æ°æ, ¿±¼ö, ÃÖ´ë±ÙÀå, Áö»óºÎ¿Í ÁöÇϺÎÀÇ »ýüÁß ¹× °Ç¹°Áß µî Àü¹ÝÀûÀÎ Ãʱâ»ýÀåÀÌ ÆÞ¶óÀÌÆ®¿Í ÇÇÆ®¸ð½º È¥ÇÕ¹èÁö>ÇÇÆ®¸ð½º ¹èÁö>ÀÔ»ó¾Ï¸é ¹èÁö>ÆÞ¶óÀÌÆ® ¹èÁö 󸮱¸ µîÀÇ ¼øÀÎ °ÍÀ¸·Î ³ªÅ¸³µ´Ù. ½Ä¹°Ã¼³» Ca¿Í MgÇÔ·®Àº ÇÇÆ®¸ð½º ¹èÁö¿¡¼, Mg¿Í Na ÇÔ·®Àº ÀÔ»ó¾Ï¸é ¹èÁö¿¡¼ °¡Àå ³ôÀº °ÍÀ¸·Î ³ªÅ¸³µ´Ù. ½Ä¹°Ã¼³» $P_2O_5$ ÇÔ·®Àº ½Ä¹° »ýÀå°ú ºñ·ÊÀûÀ¸·Î Áõ°¡ÇÏ¿© ÆÞ¶óÀÌÆ®¿Í ÇÇÆ®¸ð½º 1:1 È¥ÇÕ ¹èÁö 󸮱¸¿Í ÇÇÆ®¸ð½º ¹èÁö 󸮱¸¿¡¼ ³ô°Ô ³ªÅ¸³µ´Ù. |
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| This study was conducted to clarify the effects of the different substrates in terms of perlite (100%), peat moss (100%), granular rock wool (100%) and mixing perlite (50%) with peat moss (50%) on the growth responses and mineral contents of hydroponically grown Plantago asiatic in aggregate culture. Overall early plant growth such as plant height, stem diameter, number of leaves, root length, fresh and dry weight of shoot and root were increased in the order of that miked perlite and peat moss (50%:50%, v/v)>peat moss (100%)>granular rock wool (100%)>perlite (100%). Ca and Mg contents in plants became highest in the plants grown in the peat moss, however, Mg and Na in the granular rock wool. $P_2O_5$ content in plants were most increased in proportion to the plant growth increment in the peat moss (100%) and the mixing substrates of perlite and peat moss (50:50, v/v). |
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| Ű¿öµå |
| °íÇü¹èÁö°æ;³ª¹°ÀÚ¿ø;¹«±â¼ººÐ;ÀÔ»ó¾Ï¸é;ÇÇÆ®¸ð½º;aggregate culture;granular rock wool;Namul resources;mineral content;peat moss; |
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»ý¹°È¯°æÁ¶ÀýÇÐȸÁö / v.16, no.1, 2007³â, pp.40-46
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
ISSN : 1229-4675
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200714539166286)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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