CAJ | 학술논문

试验从2011年11月1日至2012年3月31日对每天揭帘时间分别为9：00和10：00、盖帘时间分别为15：00和16：00的两个日光温室内气温和室外气温进行了连续实时测量，研究了揭帘、盖帘时间对日光温室气温变化的影响。结果表明，揭帘、盖帘时间对温室气温的变化产生明显的影响，其影响程度随着季节和天气状况的变化而变化。在初冬和早春的晴天里，适当早揭帘晚盖帘，有益于延长光照时间，改善作物生长环境；在寒冷的季节，适当迟揭帘早盖帘，有利于保持和提高温室温度。在室外气温≤-9.0℃时，温室内气温将降低到5.0℃及其以下，对喜温作物产生不利影响，必要时要采取短期人工增温措施。
시험종2011년11월1일지2012년3월31일대매천게렴시간분별위9：00화10：00、개렴시간분별위15：00화16：00적량개일광온실내기온화실외기온진행료련속실시측량，연구료게렴、개렴시간대일광온실기온변화적영향。결과표명，게렴、개렴시간대온실기온적변화산생명현적영향，기영향정도수착계절화천기상황적변화이변화。재초동화조춘적청천리，괄당조게렴만개렴，유익우연장광조시간，개선작물생장배경；재한랭적계절，괄당지게렴조개렴，유리우보지화제고온실온도。재실외기온≤-9.0℃시，온실내기온장강저도5.0℃급기이하，대희온작물산생불리영향，필요시요채취단기인공증온조시。
Two sunlight greenhouse's indoor and outdoor air temperature that the time of taking off the curtain is between 9 am and 10 am and the time of covering the curtain is between 3 pm and 4 pm from November 11, 2011 to march 31, 2012 were measured timely and successively. The effects of the time of taking off and covering the curtain on temperature change in Sunlight greenhouse was studied. The results showed that the time of taking off and covering the curtain had a ob-vious effect on the air temperature change in sunlight greenhouse, varing with the seasons and weather conditions. In the early winter and early spring sunny day, it is advised to take off the curtain early and cover the curtain late, good for the increasing of the light period length and the environment’s improvement of crop growth. In the frigid months, it is advised to take off the curtain late and cover the curtain early, which benefits to keep and improve the temperature of the Sunlight Greenhouse. When the outdoor’s temperature is below -9 degree, the indoor’s temperature would drop to less than 5 de-gree, bad for the growth of temperature-bias plants and the artificial measures should be used to increase temperature.