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Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ / v.16, no.3, 2007³â, pp.222-227
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¹éÇÕ°ú Àü¿ë¹è¾ç¾×ÀÌ ºÎÃßÀÇ Ascorbic acidÀÇ ÇÔ·®¿¡ ¹ÌÄ¡´Â ¿µÇâ
( Effect of Nutrient Solution for Hydroponics of Liliaceae Leaf Vegetables on the Amount of Ascorbic Acid in Chinese Chive ) |
| ȲÈÀÚ;À强ȣ;¾çÀº¿µ;ÀÌ»ó±Ô;Ãֱ⿵;À±Çü±Ç; ¿ø¿¹¿¬±¸¼Ò ä¼Ò°ú;Àý°¼º ³ó¾÷°úÇбâ¼ú¿ø;¿ø¿¹¿¬±¸¼Ò ä¼Ò°ú;¿ø¿¹¿¬±¸¼Ò ä¼Ò°ú;¿ø±¤´ëÇб³ »ý¸íÀÚ¿ø°úÇבּ¸¼Ò;¿ø¿¹¿¬±¸¼Ò ä¼Ò°ú;
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| º» ¿¬±¸¿¡¼´Â ¾ç¼öºÐ Èí¼öÀ²°ú ¾çÀ̿ ºñÀ²¿¡ ±Ù°ÅÇÏ¿© ¹éÇÕ°ú(ºÎÃß)¿¡ ÀûÇÕÇÑ Àü¿ë¹è¾ç¾×À» °³¹ßÇÏ¿´´Ù. ¿ø¿¹¿¬±¸¼Ò ¹è¾ç¾×¾×(NSH)À» 1/2¹è¾×, 1¹è¾×, 3/2¹è¾×ÀÇ ³óµµ·Î 42Àϰ£ ´ã¾× ¼ö°æÀç¹è¸¦ ÇÑ °á°ú 1/2¹è¾×¿¡¼ ¼¼°¡Áö ÀÛ¹°ÀÇ »ýÀ°ÀÌ °¡Àå ÁÁ¾Ò´Ù. ¾ç¼öºÐ Èí¼öÀ²¿¡ ±Ù°ÅÇÏ¿© °³¹ßµÈ ¹éÇÕ°ú Àü¿ë¹è¾ç¾×(NSL)ÀÇ Á¶¼ºÀº N 12, P 2.5, K 7, Ca 4 and Mg 2 me/LÀÌ´Ù. NSL·Î ó¸®ÇÑ ºÎÃß ÀÛ¹°ÀÇ »ó´ë»ýÀåÀ²(RGR)Àº 1.11¹è Áõ°¡ÇÏ¿´À¸¸ç ¿±·Ï¼Ò ÇÔ·®(SPAD value)Àº 1.16¹è Áõ°¡ÇÏ¿´´Ù. ±×¸®°í ºÎÃßÀÇ °¡Àå Áß¿äÇÑ ¿µ¾ç¼ººÐÁß ÇϳªÀÎ Ç×»êȼººÐ-Ascorbic acidÀÇ ÇÔ·®ÀÌ 1.16¹è Áõ°¡ÇÏ¿´´Ù. |
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| In this study, nutrient solution for Liliaceae (Chinese chive) leafy vegetable was developed. The various strength (1/2, 1 and 3/2) of nutrient solution recommended by National Horticultural Research Institute (NSH) was applied to the crops in deep flow technique (DFT) system for 42 days. The growth of Chinese chive were highest in the treatment of 1/2 strength. The proper constitution of nutrient solution developed for liliaceae crops (NSL) was N 12, P 2.5, K 7, Ca 4 and Mg 2 met. The crops were grown two times in March and September to examine the appropriateness of the NSC. As a result, the relative growth rate and the amount of chlorophyll (SPAD value)of Chinese chive treated with NSL were increased 1.11 times. The most important nutrient factor of ascorbic acid were also increased 1.16 times. |
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| Ű¿öµå |
| ºÎÃß;»ó´ë»ýÀåÀ²;¼ö°æÀç¹è;¿±·Ï¼Ò;ascorbic acid;Chinese chive;chlorophyll;DFT;relative growth rate; |
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»ý¹°È¯°æÁ¶ÀýÇÐȸÁö / v.16, no.3, 2007³â, pp.222-227
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
ISSN : 1229-4675
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200735836626422)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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