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Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ / v.1, no.1, 1992³â, pp.21-27
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¿±Ã¤·ùÀÇ È¯°æÁ¦¾î ¸ðµ¨ ¿¬±¸ I. ¾ß¿Â ¹× ¾ç¾×³» $ extrm{NO}_3;^-$: $ extrm{NH}_4;^+$ºñ°¡ ¹é°æÃ¤ ¹× žäÀÇ »ýÀ°¿¡ ¹ÌÄ¡´Â ¿µÇâ
( Studies on the Modelling of Controlled Environment in Leaf Vegetable Crops ) |
| ¹Ú±Ç¿ì;½Å¿µÁÖ;ÀÌ¿ë¹ü; °í·Á´ëÇб³ ¿ø¿¹°úÇаú;°í·Á´ëÇб³ ¿ø¿¹°úÇаú;¼¿ï½Ã¸³´ëÇб³ ȯ°æ¿ø¿¹°ú;
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| ¾ß¿Â°ú ½Ã¿ëÁú¼ÒÀÇ ÇüŸ¦ ´Þ¸®ÇÑ ¾ç¾×ÀÌ Å¾Ã¤¿Í ¹é°æÃ¤ÀÇ »ýÀ° ¹× ǰÁú¿¡ ¹ÌÄ¡´Â ¿µÇâÀ» ¾Ë¾Æº¸±â À§ÇÏ¿© ½Ç½ÃÇÑ ½ÇÇèÀÇ °á°ú´Â ´ÙÀ½°ú °°´Ù. 1. žä, ¹é°æÃ¤ ¸ðµÎ ¾ß¿Â 15$^{circ}C$ ¿¡¼ »ýÀ°ÀÌ ¿Õ¼ºÇÏ¿© »ýüÁßÀÌ ¹«°Å¿üÀ¸³ª °Ç¹°À²°ú vitamin CÀÇ ÇÔ·®Àº ¿Âµµ°¡ ³·¾ÆÁú¼ö·Ï Áõ°¡ÇÏ¿´´Ù. 2. ¾ç¾×ÀÇ NÇüÅ ºñÀ²¿¡ µû¸¥ ¹é°æÃ¤ÀÇ »ýÀ°Àº NO$_3$$^{-}$ : NH$_4$$^{+}$ ÀÇ ºñ°¡ 0 : 8¿¡¼¸¸ ±ØÈ÷ »ýÀ°ÀÌ ÀúÁ¶Çϰí, ´Ù¸¥ 󸮱¸¿¡¼´Â Å« Â÷À̰¡ ¾ø¾ú´Ù. 3. ¾ç¾×³» NO$_3$$^{-}$-NÀÇ ÇÔ·®ÀÌ ³ôÀ»¼ö·Ï vitamin CÀÇ ÇÔ·®ÀÌ ¸¹°í, NH$_4$$^{+}$-NÀÇ ÇÔ·®ÀÌ ³ôÀ» ¶§´Â °Ç¹°À²ÀÌ ³ô¾Ò´Ù. |
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| The effects of different night temperatures and NO$_3$$^{[-10]}$ : NH$_4$$^{+}$ ratios in nutrient solution on the growth and quality of Chinese white cabbage(B. chinensis L. var. chinensis) and Chinese flat cabbage(B. chinensis L. var. rosularis) were studied. The results were summarized as follows. 1. Fresh weight was increased higher in night temperature 15$^{circ}C$ than 5, 1$0^{circ}C$, but content of vitamin C and dry weight ratio were increased as night temperature was lower. 2, The growth of Chinese white cabbage and Chinese flat cabbage was bad extremely in NO$_3$$^{[-10]}$ : NH$_4$$^{+}$(0 : 8), and the others were little different 3. In nutrient solution, the higher NO$_3$$^{[-10]}$ -N concentration was, the more content of vitamin C, and the higher NH$_4$$^{+}$-N concentration was, the more dry weight ratio.ratio. |
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| Ű¿öµå |
| $ extrm{NO}_3;^-$:$ extrm{NH}_4;^+$ºñ;¹é°æÃ¤;¾ß¿Â žä;night temperature;$ extrm{NO}_3;^-$:$ extrm{NH}_4;^+$ ratio;chinese white cabbage(Brassica chinensis L. var. chinensis);chinese flat cabbage(B. chinensis L. var. rosularis); |
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»ý¹°È¯°æÁ¶ÀýÇÐȸÁö / v.1, no.1, 1992³â, pp.21-27
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
ISSN : 1229-4675
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199211922403708)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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