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Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ / v.16, no.3, 2007³â, pp.228-232
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¹èÁöÁ¾·ù°¡ Ãᫎ ¼ö°æÀç¹è ¼¶ÃÊ·Õ²ÉÀÇ »ýÀå°ú ¹«±â¼ººÐ ÇÔ·®¿¡ ¹ÌÄ¡´Â ¿µÇâ
( Effects of the Different Substrates on the Plant Growth and Mineral Contents of Campanula takesimana in Water Culture ) |
| Á¶ÀÚ¿ë;±èÈ«±â;¾ç½Â·Ä;¼Õµ¿¸ð;ÀåÈ«±â;ÇãºÏ±¸;±èö¼ö; ³²µµ´ëÇÐ ¾à¿ëÀÚ¿ø¿ø¿¹°³¹ß°ú;(ÁÖ)ij·¯½º;¼øÃµ´ëÇб³ ½Ä¹°»ý»ê°úÇкÎ;Àü¶ó³²µµ ³ó¾÷±â¼ú¿ø;(Àç)³ªÁÖ½Ãõ¿¬¿°»ö¹®ÈÀç´Ü;(Àç)³ªÁÖ½Ãõ¿¬¿°»ö¹®ÈÀç´Ü;¿ø±¤´ëÇб³ ¿ø¿¹.¾Ö¿Ïµ¿½Ä¹°ÇкÎ;
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| ¼¶ÃÊ·Õ²ÉÀ» °ø½ÃÇÏ¿© 4Á¾ÀÇ °íÇü¹èÁö(ÆÞ¶óÀÌÆ® 1È£ ´Ü¿ë, ÆÞ¶óÀÌÆ® 1È£¿Í ÇÇÆ®¸ð½º 1 : 1 (V : V)È¥¿ë, ÀÔ»ó¾Ï¸é ´Ü¿ë ¹× ÇÇÆ®¸ð½º ´Ü¿ë ¹èÁö)¿¡¼ 70Àϰ£ Àç¹èÇÏ¸é¼ ¹èÁö¿¡ µû¸¥ »ýÀå¹ÝÀÀ°ú ¹«±â¼ººÐ ÇÔ·®À» ºñ±³ ºÐ¼®ÇÏ¿´´Ù. »ýÀ°¹ÝÀÀÀº ÃÊÀå, °æ°æ, ¿±¼ö, ±ÙÀå, Áö»óºÎ¿Í ÁöÇϺÎÀÇ »ýüÁß ¹× °Ç¹°Áß µî Àü¹ÝÀûÀÎ ºÎºÐ¿¡¼ ÆÞ¶óÀÌÆ®¿Í ÇÇÆ®¸ð½º 1 : 1(v : v) È¥¿ë ¹èÁö >ÇÇÆ®¸ð½º ¹èÁö >ÆÞ¶óÀÌÆ® ¹èÁö >ÀÔ»ó¾Ï¸é ¹èÁö 󸮱¸ ¼øÀ¸·Î ÁÁ°Ô ³ªÅ¸³µ´Ù. ½Ä¹°Ã¼³» ¹«±â¼ººÐÀº $K(15.38-43.91cmol^+/kg),;Ca(5.48-7.78cmol^+/kg),;Mg(4.38-6.55cmol^+/kg),;Na(1.25-1.69cmol^+/kg)$ ¼øÀ¸·Î ¸¹¾Ò´Ù. ¹«±â¼ººÐ ÇÔ·®Àº »ýÀ°ÀÌ ¿ì¼öÇÑ °ÍÀ¸·Î ³ªÅ¸³ ÆÞ¶óÀÌÆ®¿Í ÇÇÆ®¸ð½º È¥¿ë 󸮱¸¿¡¼ Àç¹èÇÑ ¼¶Ãʷղɿ¡¼ ¸¹°Ô ³ªÅ¸³µ´Ù. |
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| We have also clarified the effects of the different substrates; (perlite, peatmoss and granular rock-wool) on the plant growth and the mineral contents of Campanula takesimana until 70 days after transplanting. Overall plant growth in terms of plant height, stem diameter, number of leaves, root length, fresh and dry weight of shoot and root were increased in the order of that mixed perlite and peat moss (50 : 50, v/v)>peat moss (100%)>perlite (100%)>granular rock wool (100%). Mineral contents in plants were much more in the order of potassium $(15.38-43.91cmol^+/kg)$, calcium $(5.48-7.78cmol^+/kg)$, magnesium $(4.38-6.55cmol^+/kg)$ and sodium $(1.25-1.69cmol^+/kg)$. The higher mineral contents of plants were also most made in the mixed substrates of perlite and peat moss (50 : 50, v/v). |
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| Ű¿öµå |
| °íÇü¹èÁö°æ;³ª¹°ÀÚ¿ø;ÀÔ»ó¾Ï¸é;ÇÇÆ®¸ð½º;aggregate culture;granular rockwool;Namul resources;peat moss; |
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»ý¹°È¯°æÁ¶ÀýÇÐȸÁö / v.16, no.3, 2007³â, pp.228-232
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
ISSN : 1229-4675
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200735836626510)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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