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Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ / v.3, no.1, 1994³â, pp.58-65
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ÇÏÀý±â È¿À²ÀûÀÎ ÇϿ콺 ¿Âµµ ½Àµµ °ü¸®¿¡ °üÇÑ ¿¬±¸
( Studies on Management of Effective Temperature and Humidity in Greenhouse at Summer Season ) |
| ¿ì¿µÈ¸;³²À±ÀÏ;¼Ûõȣ;±èÇüÁØ;±èµ¿¾ï; ³óÃÌÁøÈïû ¿ø¿¹½ÃÇèÀå;³óÃÌÁøÈïû ¿ø¿¹½ÃÇèÀå;³óÃÌÁøÈïû ¿ø¿¹½ÃÇèÀå;³óÃÌÁøÈïû ¿ø¿¹½ÃÇèÀå;³óÃÌÁøÈïû ¿ø¿¹½ÃÇèÀå;
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| º» ½ÃÇèÀº ÇÏÀý±â °æÁ¦¼ºÀ» °í·ÁÇÑ È¿À²ÀûÀÎ ¿ÂµµÇϰ¹æ¹ýÀ» ±¸¸íÇϰíÀÚ Â÷±¤Àç·á, fog system, ¼Ûdzµî º¹ÇÕÀû ¿ÂµµÇϰ󸮿¡ µû¸¥ ºñ´ÒÇϿ콺ÀÇ ±â»óȯ°æº¯È¸¦ Á¶»çÇÏ¿© ´ÙÀ½°ú °°Àº °á°ú¸¦ ¾ò¾ú´Ù. 1. ÁßÇüÇϿ콺¿¡¼ ¿ÂµµÇϰ¹æ¹ý¿¡ µû¸¥ ȯ°æÆ¯¼ºÀº 󸮿¡ µû¶ó ÇϿ콺ÀÇ °í¿Âȸ¦ »ó´çÈ÷ È¿À²ÀûÀ¸·Î ¾ïÁ¦ÇÏ¿´´Ù. 7¿ù31ÀÏ ÇϿ콺³Ã¹æÃ³¸®¿¡ µû¸¥ ±â¿ÂÀÇ ÀÏÁߺ¯È¸¦ °æ½ÃÀûÀ¸·Î º¸¸é ¼öºÐÀÇ Áõ¹ßÀá·Â´É·ÂÀ» ÀÌ¿ëÇÑ fog system°ú Àº»öÂ÷±¤ ¹× ¼ÛdzÀ» È¥ÇÕÇÏ¿© ó¸®ÇÒ °æ¿ì ±â¿Â°ú Áö¿ÂÀº ¿Ü±â¿Â¿¡ ºñÇÏ¿© ÃÖ°í °¢°¢ 1$0^{circ}C$, 4$^{circ}C$Á¤µµ ¿ÂµµÇϰȿ°ú°¡ ÀÖ¾úÀ¸¸ç ±× ´ÙÀ½Àº Àº»öÂ÷±¤£«fog system, Àº»öÂ÷±¤£«¼Ûdz, Èæ»öÂ÷±¤£«¼Ûdz±¸ ¼øÀÌ¿´´Ù. 2. ÇÏÀý±â °¡Àå ¿Âµµ°¡ ³ôÀº ½Ã±âÀÎ 7¿ù20ÀϺÎÅÍ 8¿ù21ÀϱîÁö ÇϿ콺³Ã¹æÃ³¸®¿¡ µû¸¥ ¿ÂµµÇϰ È¿°ú¸¦ º¸¸é ÃÖ°í±â¿ÂÀº ½ÃÇè󸮿¡ µû¶ó ¿ÂµµÂ÷°¡ ÀÎÁ¤µÇ¸ç Àº»öÂ÷±¤£«fog system£«¼Ûdz±¸ÀÇ Áö»ó, ÁöÇ¥¸é±â¿ÂÀº ¿Ü±â¿Â¿¡ ºñÇÏ¿© °¢°¢ ¾à 8$^{circ}C$, 7$^{circ}C$Á¤µµ ¿ÂµµÇϰ È¿°ú°¡ ÀÖ¾ú´Ù. 3. Àº»öÂ÷±¤£«¼Ûdz±¸¿Í Èæ»öÂ÷±¤£«¼Ûdz±¸ÀÇ Àϻ緮Àº û¸íÇѳ¯ ¿Ü±âÀϻ緮¿¡ ºñÇÏ¿© °¢°¢ ¾à 29.3%, 32.5%ÀÌ¿´À¸¸ç È帰 ³¯Àº °¢°¢ ¾à 27.4%, 31.8%ÀÌ¿´´Ù. |
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| It is necessary to effective temperature and humidity management for normal growth of crops in protected cultivation during the summer season. Because the highest temperature of vinyl house inhibit normal growth of crop and decrease of crop production or marketability in summer season. Finally, the vinyl house was impossible some crop cultivation in summer season. This study was conducted to investigate effective and economic method for temperature drop in protected cultivation during the summer season. 1. In medium size vinyl house(5$ imes$13$ imes$3m), the effect of temperature drop appeared the highest in treatment of shading with aluminium thermal curtain£«fog system£«ventilation with fan. The effect of temperature drop was about 1$0^{circ}C$ lower than outer air temperature and about 4$^{circ}C$ lower than outer soil temperature. 2. The effect of temperature drop according to shading with aluminium thermal curtain£«fog system£«ventilation with fan during the highest temperature of summer season Jul., 20 to Aug., 21 was appeared about 8$^{circ}C$ lower than outdoor above ground(1.2m) and about 7$^{circ}C$ lower than outdoor surface ground. 3. The changes of solar radiation during a day according to shading with aluminium thermal curtain£«ventilation with fan and shading with black curtain£«ventilation with fan treatments was appeared respectively about 29.3%, 32.5% of outdoor solar radiation a fine day and respectively about 27.4%, 31.8% of outdoor solar radiation a cloudy day. |
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| Ű¿öµå |
| ÇϿ콺;Â÷±¤;Æ÷±×;ÇϿ콺³Ã¹æ;ÇÏÀý±â;greenhouse;shading;fog system;cooling of greenhouse;summer season; |
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»ý¹°È¯°æÁ¶ÀýÇÐȸÁö / v.3, no.1, 1994³â, pp.58-65
Çѱ¹»ý¹°È¯°æÁ¶ÀýÇÐȸ
ISSN : 1229-4675
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199411922404267)
¾ð¾î : Çѱ¹¾î |
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| ³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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