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在设施条件下形成了特殊的小气候,光照与自然环境条件下存在着不对称现象。运用现有研究成果和新型材料资源,提出了优化设施结构,提高采光数量、正确选用农膜,改善光照条件、安装补光设备,优化光照光质、调控光照,防止“午休”、选用耐弱光品种,提高光能利用率、维护农膜,强化透光、选用新型材料,改善光照环境等光照调控技术标准及操作方法,在合理运用光照资源方面,初步完成了理论与技术创新。
Under the conditions of the facilities, a special microclimate is formed, and the asymmetry exists under the conditions of light and natural environment. Based on the existing research results and new material resources, this paper puts forward some suggestions to optimize the structure of facilities, increase the amount of lighting, choose the proper plastic film, improve the light conditions, install the light equipment, optimize the light quality, control the light and prevent the “lunch break” Light-resistant varieties, improve the utilization of light energy, maintenance of agricultural film, and strengthen the light, the selection of new materials, improve light environment and other light control technology standards and methods of operation, the rational use of light resources, the initial completion of theoretical and technological innovation.