멜론 여름재배 시 포그 및 공기유동팬 이용 효과
Effect of Fog System and Air Circulation Fan on the Fruit Quality of Summer Grown Melon
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초록
시설재배 멜론은 소득이 비교적 높고 시설 내 환경 변화에 민감한 작목이다. 특히 여름 고온기재배시에는 광합성 저하와 호흡 증가로 인해 멜론의 생산성과 품질이 저조하다. 고품질 멜론 생산을 위해서는 시설 내 기온과 습도를 적정 조절하는 것이 매우 중요하다. 본 연구는 고온기 멜론재배 시에 포그및 공기유동팬을 이용한 온도와 습도 조절이 과실 품질에 미치는 효과를 구명하고자 하였다. 그 결과,포그와 유동팬을 가동 할 때 시설 내 기온은 최대 7℃, 평균 3.2℃ 강하되었고 상대습도는 최대 28%,평균 12% 상승하였다. 이러한 온도와 습도 조건의 영향으로 무처리(천창과 측창환기 실시)에 비하여 멜론의 과중이 300g, 당도가 1.5°Bx 각각 높았다
Abstract
Greenhouse grown melon(Cucusmis melo var reticulates) is a high-value and it is sensitive tochange in environmental parameters. In summer growing season an indoor air temperature canrise to undesirable low level which can significantly affect melon photosynthetic ability,transpiration rates, thereby decreasing the fruit quality and yield. Keeping optimal or nearoptimal environmental conditions during melon production in greenhouse is important, since itwill ensure high productivity. This experiment was conducted to investigate the effects ofcontrolling temperature and humidity using fog system combined with air circulation systems onthe fruit quality of greenhouse grown melon in a hot season of the year. Experiment showedthat operation of fog system and air circulation fan in melon greenhouse lowered indoortemperature by 7.0℃(max) and 3.2℃(average) as well as elevated relative humidity by 28%(max) and 12.0%(average). Fruit weight and soluble solids of melon in greenhouse equippedwith the fog system and air circulation fans were increased by 300 g and 1.5 oBx, respectively,compared to those in control greenhouses(with only roof and side windows).
참고문헌 (15)
- An JK, "Cultivation technique of melon", pp.137~ (1997), Nongwon
- Choi, "Effect of greenhouse cooling method on the growth and yield of tomato", J. Bio. Env. Con, 9, pp.60~66 (2000)
- Ishii M, "Protected horticulture and plant factory handbook", The Japan Research Society for Protected Horticulture, 139~143 (2015)
- Kamiya E, "Culture and management of house melon", pp.155~164 (1969)
- 김문기, "자연환기 온실의 환기 회수에 따른 포그 냉방시스템의 냉방 효과", 시설원예‧식물공장, 10(1), pp.10~14 (2001), (사) 한국생물환경조절학회
- Kim YJ, "Fog nozzle-greenhouse cooling system analysis", J. Bio. Fac. Env, 6, pp.48~54 (1997)
- Lee JS, "Experimental analysis of several dropping method of air temperature for summer culture of flower crops in the experimental plastic house", J. Kor. Soc. Hort. Sci, 39, pp.495~499 (1999)
- Lee KB, "Effect of irrigation period on quality of melon (Cucumis melo L.)", J. Kor. Soc. Soil Sci. FERT, 27, pp.269~274 (1994)
- Lee TI, "Effects of light intensity and night temperature on sugar accumulation of muskmelon in warm season", Kor. Soc. Hort. Sci, 37, pp.741~745 (1996)
- Masuda T, "Study on fruit enlargement in melon culture", The University of Okayama, 2, pp.38~43 (1953)
- Mcglasson WB, "Fruit set patterns and fruit growth in cantaloupe", Proc. Amer. Soc. Hort. Sci, 83, pp.495~505 (1963)
- 남상운, "저압 에어포그 시스템을 설치한 온실의 냉방효율", 한국농공학회논문집, 54(5), pp.49~55 (2012), 한국농공학회
- Nelson PV, "Greenhouse operation and management", pp.137~140 (2012), Prentice hall
- Woo YH, "Studies on management of effective temperature and humidity in greenhouse at summer season", J. Bio. Fac. Env, 3, pp.58~65 (1994)
- Yoon YC, "Spray characteristics of spray nozzles used for greenhouse cooling", J. Bio. Fac. Env, 7(4), pp.298~310 (1998)