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通过对东农 98-I型寒地日光节能温室冬季光的实测 ,指出 98-I型温室的采光比改造前温室整个冬季可提高 1 5.7% ,另外从温室内实际光强看 ,从大寒节气 ( 1月 1 9日 )开始光强才能满足果菜类蔬菜对光的要求。
According to the measurement of Dongnong 98-I solar greenhouse in winter, it is pointed out that the light intensity of 98-I greenhouse can be increased by 15.7% than that in the whole winter before transformation. In addition, from the actual light intensity in greenhouse, (January 19) light intensity to meet the fruits and vegetables on the light requirements.