作 者 ：李文庆,骆洪义,刘加芬.
期 刊 ：中国生态农业学报 1999年 7卷 3期 页码：53-55
关键词：大棚生态系统；能流；物流；效益；
Keywords:Greenhouse ecosystem, Energy fluxes, Material Fluxes, Benefits,
Abstract:Based on extensive investigations to the greenhouses in Shouguang and Changle Counties in Shandong Province,Material and energy fluxes and social,economic and ecological benefits of the greenhouse ecosystem were analysed and evaluated.
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