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Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ / v.1, no.2, 1992³â, pp.123-134
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( A Study on the Efficient Utilization of Aquaculture Greenhouse by Paralleling Vegetable Nutrient Culture Systems ) |
| À̺´ÀÏ;ÀÌÁö¿ø;±è±â´ö;À̼ø±æ;Á¤¼±ºÎ; ¼¿ï´ë ¿ø¿¹Çаú;¼¿ï´ë ¿ø¿¹Çаú;¼¿ï´ë ¿ø¿¹Çаú;ÇØ¾ç¿¬±¸¼Ò;³óÃÌÁøÈïû Ãà»ê½ÃÇèÀå;
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| ¾ç¾î ¹× ¼ö°æÀç¹è ½Ã¼³ÀÇ È¿À²Àû À̿밡´É¼ºÀ» °Ë»çÇϰí ÀÌÀÇ È¿À²ÀûÀÎ °áÇÕ±â¼úÀ» È®¸³Çϱâ À§ÇÑ ±âÃÊÀڷḦ ¾ò±â À§ÇÏ¿© ¾ç¾î¤ý¼ö°æº´¿ë¿Â½Ç¿¡¼ÀÇ ¹Ì±â»ó ȯ°æ Ư¼º°ú ±× ȯ°æ¿¡¼ÀÇ ÀÛ¹°ÀÇ »ýÀ° ¹ÝÀÀÀ» °ËÅäÇÑ °á°ú´Â ´ÙÀ½°ú °°´Ù. 1. Æò±ÕüÁß 428.6gÀÇ Æ¿¶óÇÇ¾Æ ¼º¾î´Â 147Àϰ£¿¡ 1.83¹è·Î ¼ºÀåÇÏ¿´°í, Æò±Õ üÁß 12.9gÀÇ Ä¡¾î´Â 61ÀÏ µ¿¾È 1.37¹èÀÇ ¼ºÀåÀ²À» º¸¿© Á¤»óÀûÀ¸·Î ¼ºÀåÇÏ¿´´Ù. 2. ¹Ì³ª¸®, »óÃß, ¹èÃß ¹× ½ÇÆÄ °øÈ÷ ¼ö°æÀç¹è±¸¿¡¼ º¸´Ù ¾ç¾î¤ý¼ö°æº´¿ë±¸¿¡¼ ÃÊÀå, »ýüÁß µîÀÇ »ýÀ°ÀÌ ¾çÈ£ÇÏ¿´´Ù. 3. µÎ 󸮱¸¿¡¼ ¾ç¾×ÀÇ pH¹× ECÀÇ Â÷ÀÌ´Â Å©Áö ¾Ê¾ÒÀ¸³ª ¾ç¾× ¿Âµµ´Â ¾ç¾î¤ý¼ö°æº´¿ë±¸¿¡¼ ¾à 2$^{circ}C$°¡ ³ô¾Ò´Ù. 4. ÀÏÁßÀÇ ¿Âµµ ¹× ½Àµµº¯È¾ç»óÀº Æò±Õ¿Âµµ°¡ °¢°¢ 23.8$^{circ}C$ ¹× 20.9$^{circ}C$·Î¼ ¾ç¾î¤ý¼ö°æº´¿ë±¸¿¡¼ ¾à 2.9$^{circ}C$ ´õ ³ô¾Ò°í »ó´ë½Àµµ´Â ¾à 6%³ô¾Ò´Ù. 3. $CO_2$ ³óµµ´Â ¾ç¾î¤ý¼ö°æº´¿ë±¸¿¡¼ ¾à 200ppm Á¤µµ ³ô¾Ò´Ù. 6. ¼ö°æÀç¹è±¸º¸´Ù ¾ç¾î¤ý¼ö°æº´¿ë±¸¿¡¼ ÀÙÀÇ ¼øµ¿ÈÀ²ÀÌ ´Ù¼Ò ³ô¾Ò´Ù. ±×·¯¹Ç·Î µ¿ÀÏÇÑ ½Ã¼³°ø°£³»¿¡ ¼ö°æÀç¹è¿Í ¾ç¾î¸¦ º´ÇàÇÑ´Ù¸é ³¹æºñÀÇ Àý°¨È¿°ú »Ó¸¸ ¾Æ´Ï¶ó ¾ç¾î¿Í ¿±Ã¤·ùÀÇ ¼ºÀå¿¡µµ »óÈ£º¸¿ÏÀûÀÎ °¡ÁßÈ¿°ú¸¦ ¾òÀ» ¼ö ÀÖÀ» °ÍÀÌ´Ù. |
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| In order to verify the usability of the greenhouse for aquaculture with nutrient culture synchronously and to obtain the fundamental data fir the establishment of efficient farming technology, the characteristics of microclimate and the growth of leafy vegetables were examined. Tilapia averaged 428.6 g grew to 784 g(1.83 times) for 147 days from May 29 to Oct. 21 and fingerlings averaged 12.9 g grew by 1.37 times for 61 days from Sep. 13 to Nov. 12. The growth of vegetables such as water dropwort, leaf lettuce, Chinese cabbage, and Welsh onion in the greenhouse was better for aquaculture with nutrient culture than for nutrient culture only. Between above two greenhouses, pH and EC of nutrient solution was same but the temperature different by about 2$^{circ}C$. Average day temperature, relative humidity, and $CO_2$ concentration were higher by 2.9$^{circ}C$, 6%, and 200 ppm in the greenhouse for aquaculture with nutrient culture, respectively. Net assimilation rate of vegetables in the greenhouse was a little higher for aquaculture with nutrient culture than for nutrient culture only. Therefore, provided aquaculture and nutrient culture are carried out in the same greenhouse, the saving effect of heating cost as well as the additional promotive effects of vegetable and tilapia growth can be obtained. |
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| Ű¿öµå |
| ¾ç¾î;¼ö°æÀç¹è;¿Â½Ç;¹Î¹°µ¼;¹Ì±â»óȯ°æ;aquaculture;nutrient culture;greenhouse;tilapia;microclimate; |
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»ý¹°È¯°æÁ¶ÀýÇÐȸÁö / v.1, no.2, 1992³â, pp.123-134
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
ISSN : 1229-4675
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199211922403816)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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