近年来,一些地方一味追求高新技术,盲目引进现代化温室现象不断升温,营运状况欠佳。这个问题必须引起重视。 从引进的现代化温室使用效果来看,普遍存在着“大、高、差”的问题。首先是投资大。一座现代化玻璃温室和现代化塑料温室的投资费用,分别是国 In recent years, blind pursuit of high technology in some places, the blind introduction of modern greenhouse phenomenon continues to heat up, poor operating conditions. This issue must be given attention. From the introduction of the modern greenhouse effect, the prevalence of “big, high, poor” problem. The first is a big investment. A modern glass greenhouse and modern plastic greenhouse investment costs, respectively, is the country