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温室覆盖材料将温室内植物与外界环境隔离,使温室内植物在一个相对封闭的环境中生长。覆盖材料及其特性不但影响温室能耗的高低,也决定了温室花卉产品的质量和产量,并直接影响着种植者或生产企业及其产品的竞争力。覆盖材料在一栋温室的造价中占的比例非常大。不同种类的覆盖材料价格差异也极大。因此在实际选用中,生产者应从温室用途、种植范围、投资计划等多方面综合考虑。目前,国内温室常用的覆盖材料种类很多,主要分为塑料薄膜、玻璃和阳
Greenhouse coverings isolate the plants in the greenhouse from the outside world and allow plants in the greenhouse to grow in a relatively closed environment. Cover material and its characteristics not only affect the level of energy consumption in the greenhouse, but also determine the quality and yield of greenhouse flower products and directly affect the competitiveness of growers or manufacturers and their products. Covering the cost of a greenhouse in a large proportion. Different types of cover material price differences are also great. Therefore, in actual selection, producers should consider the greenhouse use, planting range, investment plans and other aspects. At present, there are many types of covering materials commonly used in domestic greenhouses, which are mainly divided into plastic film, glass and yang