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1981年7月7～12日,中国农业工程学会和黑龙江省园艺学会在哈尔滨市联合召开了“全国蔬菜塑料大棚、温室技术交流会”。18个省、市、自治区的科研、教学、生产等单位的140多位代表参加了会议。会上收到有关大棚、温室的栽培技术、建筑结构、环境设备、复盖材料及其它论文与资料共59篇。这些资料涉及面很广,基本上反映了我国蔬菜塑料大棚、温室生产的现状与水平。从出席会议代表的成员和论文资料的内容反映出,我国的温室和塑料大棚的科学技术工
July 7, 1981 ~ 12, China Society of Agricultural Engineering and Heilongjiang Gardening Association jointly held in Harbin, “the National Greenhouse plastic greenhouse, greenhouse technology exchange.” More than 140 delegates from scientific research, teaching and production units of 18 provinces, municipalities and autonomous regions attended the conference. At the meeting received a greenhouse, greenhouse cultivation techniques, building structure, environmental equipment, covering materials and other papers and a total of 59 articles. These materials cover a wide range of areas, basically reflecting the status quo and the level of our country’s vegetable plastic sheds and greenhouse production. From the members attending the meeting on behalf of the members and the contents of the paper reflects the greenhouse and plastic greenhouse in our country of science and technology workers