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温室和温室设施 温室的建立 在温室条件下,温度、空气环流、通风和光照等容易调控。温室对于栽培百合非常必要。 温室要有好的透光性。特别在光照缺乏的冬季几个月中,光照不足会增加落芽和品质退化的危险。在一年的其它时间中,温室通风是降低土温和气温所采取的重要方式。 温室设施 加热系统: 在许多地区的温室中需要建加热系统。亚洲杂交种室温最低需要保持在8℃至14℃,而其它种则需要16℃。 为满足这些温度要求,一般加热系统的功率大约需平均每小时每立方米220瓦。管道加热的热分布较
Greenhouses and Greenhouse Facilities Greenhouses are easily regulated in greenhouses under conditions of temperature, air circulation, ventilation and light. Greenhouse for cultivation of lily is very necessary. Greenhouse to have good light transmission. In the winter months in particular, the lack of sunlight can increase the risk of falling buds and degrading quality. At other times of the year, greenhouse ventilation is an important means of reducing soil temperature and temperature. Greenhouse heating system: In many areas of the greenhouse need to build heating system. Asian hybrids need to be kept at room temperature as low as 8 ° C to 14 ° C, while others require 16 ° C. To meet these temperature requirements, typical heating systems require an average of about 220 watts per cubic meter per hour. Pipeline heat distribution more