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近年来,山西省孝义市设施蔬菜发展较快,目前全市设施蔬菜面积已达到2万亩,其中高效节能日光温室达到1.5万亩。但是在日光温室建造中,由于盲目引进外地的棚型结构,温室结构存在跨度过大、采光角度不合理、保温性能差、抗风雪等自然灾害能力不强,经常出现冻害、死苗、大雪压塌温室的现象。为此孝义市农委从2010年开始在吸收外地先进棚型结构经验的基础上,结合本市实际,研制出孝义GZQ-85-41高效节能日光温室并进行推广应用,目
In recent years, Xiaoyi City, Shanxi Province, rapid development of vegetable facilities, the city’s vegetable area has reached 2 million mu of equipment, of which 15 million mu of energy-efficient solar greenhouse. However, in the construction of solar greenhouse, due to the blind introduction of shed-type structure in the field, the structure of greenhouse has too large span, irrational lighting angle, poor thermal insulation, natural disasters such as snowstorm are not strong, often frost damage, dead seedlings, heavy snow Collapse greenhouse phenomenon. To this end Xiaoyi Agricultural Committee from 2010 began in the absorption of advanced shed-type structure based on the experience, combined with the actual city, developed Xiaoyi GZQ-85-41 efficient energy-saving greenhouse and promote the use of the project