１前言我县烘干人参大部分都用木柴做燃料，耗柴量大，能源浪费严重。由于耗柴量大，增加了加工人参的成本。为了提高参户的经济效益，适应人参加工的特点，１９９８年我站同通化县外贸公司人参加工厂共同研制出了一座太阳能烘干房，利用太阳能来烘干人参。经使用运行证明... 1 Introduction Most of our county ginseng drying firewood fuel, large amount of firewood, energy waste serious. As a large amount of firewood, an increase of the cost of processing ginseng. In order to improve the economic benefits of the participants and to adapt to the characteristics of ginseng work, in 1998 I station and Tonghua County Foreign Trade Company to participate in the factory jointly developed a solar drying room, the use of solar energy to dry ginseng. Proved to be used ...