青海西宁地区日光温室冬季环境测试分析  

Solar Greenhouse Environment Test and Analysis in Winter in Qinghai

作　　者：何芬[1] 周长吉[1] 齐飞[1] 刘晨霞[2] 李秀[3] 王淑霞[3] 

机构地区：[1]农业部规划设计研究院,北京100125 [2]中国农业大学,北京100083 [3]湟源县农业技术推广中心,青海湟源812100

出　　处：《北方园艺》2010年第20期86-89,共4页Northern Horticulture

基　　金："十一五"国家科技支撑计划资助项目(2008BAD96B10)

摘　　要：为给青海省日光温室的建造设计、室内环境因子的合理调控以及作物生产管理提供理论指导和依据,在冬季最寒冷时段对西宁地区典型配置日光温室室内外光温环境进行了测试,探讨了晴天、连阴天下温室内部温度、光照、不同深度的土壤温度等主要环境因子的日变化规律,分析了日光温室围护结构的保温性能,并从管理手段、品种选择和结构参数等方面提出了解决不利生产环境条件的方法和建议。To provide theory instruction for solar greenhouse design and construction,environment reasonable control and crop growing,the environment of typical solar greenhouse in Qinghai was tested in the coldest time of winter.The day change of air temperature,solar radiation and soil temperature of different depth was discussed under the weather of sunny and cloudy,and the heat preservation of solar greenhouse enclosure structure was analyzed.Lastly,some suggestions was put forward to solve the bad weather＇s influence on crop growing from manage measures,vegetable varieties and instruction parameters.

关 键 词：日光温室 温度 光照 土壤温度 青海 

分 类 号：S625.1[农业科学—园艺学]