멜론 여름재배 시 포그 및 공기유동팬 이용 효과

국문 초록 (Abstract)

시설재배 멜론은 소득이 비교적 높고 시설 내 환경 변화에 민감한 작목이다. 특히 여름 고온기재배 시에는 광합성 저하와 호흡 증가로 인해 멜론의 생산성과 품질이 저조하다. 고품질 멜론 생산을 위해서 는 시설 내 기온과 습도를 적정 조절하는 것이 매우 중요하다. 본 연구는 고온기 멜론재배 시에 포그 및 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 멜 론의 과중이 300g, 당도가 1.5°Bx 각각 높았다.

다국어 초록 (Multilingual Abstract)

Greenhouse grown melon(Cucusmis melo var reticulates) is a high-value and it is sensitive to change in environmental parameters. In summer growing season an indoor air temperature can rise to undesirable low level which can significantly affect melon photosynthetic ability, transpiration rates, thereby decreasing the fruit quality and yield. Keeping optimal or near optimal environmental conditions during melon production in greenhouse is important, since it will ensure high productivity. This experiment was conducted to investigate the effects of controlling temperature and humidity using fog system combined with air circulation systems on the fruit quality of greenhouse grown melon in a hot season of the year. Experiment showed that operation of fog system and air circulation fan in melon greenhouse lowered indoor temperature 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 equipped with 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 (Reference)

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