摘要
该试验设计了改良型滑盖式日光温室,并探索了滑盖式日光温室在天津地区的适应性。结果表明:该温室采用岩棉彩钢板为围护结构,滑动型山墙设计,有效解决了山墙挡光问题。温室采光角为41.5°,比对照温室增加将近16°,提高了采光率。室内温度分布均匀程度高,植株长势整齐。在没有开启水循环+地热循环系统的条件下,第1季果菜生产顺利完成,完全满足天津地区的气候条件。
The improved sliding-type solar greenhouse was designed in this study,and explored the adaptability in Tianjin area.The results showed that the rock wool color plate was adopted as the building envelopes,and effectively solve the problem of blocking sunlight by the design of sliding gable.The front roof lighting angle was41.5°,which increased by 16°compared with the control greenhouse.More even distribution of temperature in the improved sliding-type greenhouse,result in a unanimous plant growth.The production of fruits and vegetables were completed successfully in the improved sliding-type solar greenhouse firstly season without the water-recycle heat storage-release system and underground heat storage-release system,fully adapted to the climate of Tianjin area.
出处
《北方园艺》
CAS
北大核心
2017年第8期49-53,共5页
Northern Horticulture
基金
天津市气象局区县专项资助项目(qxzx201528)
关键词
滑盖式日光温室
围护结构
天津
农业现代化
sliding-type solar greenhouse
building envelopes
Tianjin
agricultural modernization
