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Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ / v.19, no.4, 2010³â, pp.183-188
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Áõ¹ß ³Ã°¢¹æ½ÄÀ» ÀÌ¿ëÇÑ µþ±â ¼ö°æÀç¹èÀÇ ¹èÁö ¿ÂµµÁ¶Àý ±â¼ú °³¹ß
( Development of Temperature Control Technology of Root Zone using Evaporative Cooling Methods in the Strawberry Hydroponics ) |
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| º» ¿¬±¸´Â µþ±âÀÇ ¼ö°æÀç¹è¿¡¼ Áõ¹ß³Ã°¢¹æ½ÄÀ» ÀÌ¿ëÇÏ¿© ¹èÁöÀÇ ÁöÇϺΠ¿Âµµ¸¦ °ü¸®ÇÒ ¼ö ÀÖ´Â ³Ã°¢½Ã½ºÅÛÀ» °³¹ßÇÏ°í °í¿Â±â ¿Â½Ç³» ±â¿Â¿¡ µû¸¥ ¹èÁö³» ¿ÂµµºÐÆ÷ Ư¼ºÀ» ºÐ¼®ÇϰíÀÚ ´Ù°øÁú Çʸ§ ´öÆ®¹ý, ¹èÁö »ó¸é ±â½ÀºÎÁ÷Æ÷ ¸Öιý, Åõ¼öºÎÁ÷Æ÷ Àç¹èÁ¶ Ç¥¸é Áõ¹ß¹ýÀÇ 3°¡Áö ³Ã°¢½Ã½ºÅÛ¿¡ ´ëÇÏ¿© ¹èÁö³Ã°¢Æ¯¼ºÀ» ½ÃÇèÇÏ¿´´Ù. ±× °á°ú Åõ¼öºÎÁ÷Æ÷ Àç¹èÁ¶ Ç¥¸é Áõ¹ß¹ýÀÇ °æ¿ì ¿Â½Ç³» ±â¿Â $35^{circ}C$ÀÎ ¹èÁöÇ¥¸éÀÇ ¿Âµµ¿Í »ó´ë½Àµµ 50%ÀÏ ¶§ Àç¹èÁ¶ Ç¥º¯ÀÇ ºÎÁ÷Æ÷ÀÇ ¿Âµµ´Â $27^{circ}C$·Î ´ÏŸ³µÀ¸¸ç, »Ñ¸®°¡ ¸¹ÀÌ ºÐÆ÷µÇ¾î ÀÖ´Â ¹èÁö³» ¿Âµµ´Â $28{sim}30^{circ}C$ Á¤µµ·Î ³ªÅ¸³ª ¿Ü±â¿Â¿¡ ºñÇÏ¿© $5{sim}7^{circ}C$ Á¤µµ·Î ±âÀå Å©°Ô °ÇϵǾú´Ù. µû¶ó¼, Åõ¼öºÎÁ÷Æ÷ Àç¹èÁ¶ Ç¥¸é Áõ¹ß¹ýÀÌ °¡Àå È¿À²ÀûÀÎ ¹èÁö³Ã°¢ ¹æ¹ýÀ̶ó°í ÆÇ´ÜµÈ´Ù. |
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| It is necessary to develop an efficient and affordable cooling technology and apply the practical system to rural farmhouse, control to adequate growth environment by adjusting temperature of root zone. A study on managing medium temperature of the hydroponics for strawberry cultivation was conducted and feasible evaporative cooling system for the media cooling were as follows: Characteristics of temperature drop were investigated for the evaporative cooling devices using microporous film duct, felt mulching on media surface, and water permeable sheet in culture tank. The evaporative device with water permeable sheet in culture tank was the most efficient and economic on media cooling system. |
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| ¹èÁö¿Âµµ;º£µå;¼ö°æÀç¹è;Áõ¹ß³Ã°¢ÀåÄ¡;Åõ¼ö¼ºÀç·á;bed;hydroponic cultivation;medium temperature;microporous;water permeable sheet; |
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»ý¹°È¯°æÁ¶ÀýÇÐȸÁö / v.19, no.4, 2010³â, pp.183-188
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
ISSN : 1229-4675
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO201015037859903)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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