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Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ / v.9, no.2, 2000³â, pp.79-84
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( Comparison of Growth and Essential Oil Composition in Two Hydroponically Grown Species of Thymes at Different Nutrient Solution Strength ) |
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| Thymus¼ÓÀÇ common thyme°ú thymeÀÇ ´ã¾×¼ö°æ Àç¹è½Ã ¹è¾ç¾×ÀÇ À̿³󵵸¦ ´Þ¸®ÇÏ¿© µÎ Á¾ÀÇ »ýÀ°°ú ǰÁúÀ» ºñ±³ÇÏ¿´´Ù. ¹è¾ç¾×ÀÇ À̿³󵵴 1.2, 2.4, 4.8 ±×¸®°í $7.2mS.cm^{-1}$·Î ÇÏ¿´´Ù. µÎ Á¾ ¸ðµÎ $0.5(EC=1.2;mS.cm^{-1})$¹è¿Í 1¹èÀÇ ³·Àº ÀÌ¿Â³óµµ Ã³¸®¿¡¼ »ýÀ°ÀÌ ÁÁ¾Ò´Ù. Common thyme°ú lemon thymeÀÇ »ýÀ°Àº ¹è¾ç¾×³» À̿³󵵰¡ ³ô¾ÆÁú¼ö·Ï °Ç¹°À²Àº Áõ°¡ÇßÀ¸³ª ÃÊÀå, ±ÙÀå°ú »ýüÁßÀº °¨¼ÒÇÏ¿´´Ù. ¿±·Ï¼Ò ÇÔ·®Àº lemon thyme¿¡¼ ´õ ³ô¾ÒÀ¸³ª ºñŸ¹Î CÀÇ ÇÔ·®°ú Á¤À¯ÇÔ·®Àº common thyme¿¡¼ ´õ ³ô¾Ò´Ù. µÎ Á¾°£ÀÇ ÁÖ¿ä Á¤À¯ ¼ººÐ Â÷À̸¦ º¸¸é, common thymeÀÇ ÁÖ¼ººÐÀº thymo°ú carvacrolÀ̰í, lemon thymeÀº geranio°ú ${alpha}-citral$·Î °¢°¢ Á¤À¯ ¼ººÐÀÇ 50~70%¸¦ Â÷ÁöÇϰí ÀÖ´Ù. À̵éÀÇ °¢ ÁÖ¼ººÐÀÇ ÇÔ·®Àº »ýÀ°ÀÌ ÁÁ¾Ò´ø 0.5¹è¿¡¼ °¡Àå ¸¹¾Ò´Ù. °á°úÀûÀ¸·Î ¼ö°æÀç¹è½Ã common thyme°ú lemon thyme ¸ðµÎ Çãºê ¹è¾ç¾× 0.5¹è¾×À¸·Î Àç¹è½Ã ¿ì¼öÇÑ Ç°ÁúÀÇ ÀÛ¹°À» »ý»êÇÒ ¼ö ÀÖ¾ú´Ù. |
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| The growth and quality differences between common thyme(Thymus vulgaris L.) and lemon thym (Thymus$ imes$citriodorus) were investigated. They were grown in a hydroponics culture system (DFT) with a nutrient solution developed by the European Vegetable R&D Center in Belgium. Nutrient solution ionic strength used were 1.2, 2.4, 4.8 and 7.2 mS.cm-1. The dry matter of two thymes were increased with increasing ionic strength, while shoot length, root length and fresh weight were decreased. Chlorophyll content was higher in lemon thyme, while vitamin C content and essential oil content were higher in common thyme. The essential oil content showed a similar trend as those of growth. The main compostion of essential oil were thymol and carvacrol in common thyme, and geraniol and $alpha$-citral in lemon thyme. The highest content of these compounds was obtained in 1.2mS.cm-1 treatment. Consequently, the ionic strength of 1.2mS.cm-1 was suitable for the production of quality thymes. |
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| Ű¿öµå |
| ¾ËÆÄ ½ÃÆ®¶ö;¿±·Ï¼Ò;¼ö°æÀç¹è;Çãºê;Ƽ¸ô;${alpha}-citral$;chlorophyll, herb;hydroponics;thymol; |
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»ý¹°È¯°æÁ¶ÀýÇÐȸÁö / v.9, no.2, 2000³â, pp.79-84
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
ISSN : 1229-4675
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200011919961541)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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