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改良式阳畦是在阳畦和土木温室的基础上,结合两者优点建造成的。改良式阳畦是由土墙(后墙,两山墙)顶棚、薄膜、草苫所组成,大大提高了保温性能。据河北省巨野县后屯村菜农试验表明:此畦比原阳畦提温4℃,提土温5℃,并且在一月份低于5℃的时间很短。
Improved sunburst is built on the basis of Yanggu and civilized greenhouse combined with the advantages of both. Improved sunburst by the soil wall (back wall, two gables) roof, film, grass 苫 composition, greatly improving the thermal insulation properties. According to Beitun Village, Juye County, Hebei Province, the experiment showed that: this 畦 than the original Yang 畦 mention temperature 4 ℃, soil temperature raised 5 ℃, and in January less than 5 ℃ for a very short time.