基于环境调控技术的设施园艺研究

Research Overview on Environmental Control Technology of Facility Horticulture

设施环境调控在生产中起着重要作用,适宜的环境及其正确的调控技术才能保证设施生产的顺利进行。本文对国内外关于设施园艺环境(温度、湿度、关照、气体、通风、土壤改良等)调控技术进行了综述,总结了目前生产上比较先进的环境调控技术,重点介绍了LED在光照调节上的应用以及石灰氮在改良设施土壤上的作用。为设施园艺环境调控及设施园艺生产提供理论依据,并对现有问题进行总结。

Environmental control facilities have played an important role in the production. Appropriate environment and proper control technology have been essential for guaranteeing the smooth progress of facility production. This paper reviewed domestic and overseas control technologies of facility horticulture environment （temperature, humidity, care, gas, ventilation, soil improvement, etc.）, and summed up the current advanced environmental control technologies with highlights on the applications of LED in illumination adjustment as well as lime nitrogen in the role of soil improvement, and provided theoretical basis for environmental control and production of facility horticulture. The existing problems were also pointed out.