蓟县地区不同模式节能型日光温室比较试验

Comparative Experiment of Different Energy-saving Sunlight Greenhouse Pattern in Jixian Area

对“渔阳三号”和“冀优 型”节能型日光温室进行温度性能和黄瓜产量的比较 ,表明“渔阳三号”节能型日光温室在冬季的最低气温较“冀优 型”的高 2 .6℃ ,黄瓜产量增加 50 %左右 ,适宜蓟县地区作为栽培设施。

Through contrasting the performance of temperature and the yield of cucumber in energy saving sunlight greenhouse of“Yuyang No.3” and “First Model of Jiyou”,the results show that the lowest temperature of“Yuyang No.3” is 2.6 ℃ higher than that of “First Model of Jiyou”in winter,and the yield of cucumber is about 50 percent higher.The energy saving sunlight greenhouse of“Yuyang No.3” is suit for cultural facility in Jixian area.