新疆南部地区日光温室环境调控试验研究

The research of sunlight greenhouse microclimate environment of Xinjiang southern

在新疆南部地区选取克州作为代表该地域特点的2010年新建的1座日光温室作为代表,采用智能环境监测仪全天候对温室环境参数进行实时监测,获得日光温室内的气温、地温、湿度、光照强度的实测数据,通过与室外实测环境参数的对比,分析克州日光温室结构参数对日光温室环境的影响。新建温室内最低气温9.9℃,温室气温平均偏离度30.2%;地温平均偏离度为23.4%,两者均偏大;温室最高光照强度平均47.7kLux,日照时长平均为7h,基本满足作物的采光需求,但光照强度稍微欠缺;本次测试的温室内平均相对湿度为67.5%,利于作物的生长发育。新建温室在气温及低温的稳定性、光照强度方面尚需继续优化,但从整体测试数据来看,温室内小气候环境参数基本满足温室果蔬的春提早、秋延晚生产的要求。

The purpose of the research was to provide the theory pursuant for the sunlight greenhouse optimization design in KeZhou area,so as to improve the comprehensive performance of sunlight greenhouse.Selection of the regional features of regional representative a sunlight greenhouse as a representative,using intelligent environment monitor greenhouse environment parameters of round-the-clock monitoring,get in the sunlight greenhouse temperature,humidity,temperature,light intensity of measured data,through and outdoor environmental parameters.