辽宁省日光温室大棚保温增温技术

Warming and Heat Preservation Techniques for Greenhouse in Liaoning

根据辽宁省的气候特点及日光温室大棚发展现状,介绍设置防寒沟、增加防寒层、覆膜保温被、减少墙体散热4种保温措施及增加透光率、人工增加光照、蓄热、应用秸秆生物反应堆4种增温技术,为维持日光温室大棚的温度提供参考。

In light of the climate features and present state of development of solar greenhouse in Liaoning province, measures to warm greenhouse and preserve heat are presented in this article, including establishing cold-proof ditch, increasing cold-proof layers, using heat preservation quilt, reducing heat loss through walls, increasing photopermeability, increasing artificial lightening, accumulating heat, and application of straw bioreactor.