双热温床节能试验  

Experiment of Energy Saving Double-side Heating of Seedbed

作　　者：董红霞[1] 胡小三[1] 

机构地区：[1]永州职业技术学院,湖南永州425000

出　　处：《北方园艺》2010年第7期65-66,共2页Northern Horticulture

基　　金：永州市科技局资助项目(永科发[2007]14号)

摘　　要：采用双热温床和电热温床培育辣椒苗,测量用电量和生理指标。结果表明:双热温床能极显著降低用电量,暖冬节能率最高,冷冬节能率最低,在一般年份和暖冬显著地增加株高、茎粗和成苗率,冷冬年份差别不显著。Using the methods of the seedbed of double-side heating and electric heating, by the electricity consumption and physiological index were measured. The result showed that by double-side heating seedbed was significantly lower power consumption. Warm winter energy-saving rate was highest, cold winter energy-saving rate was minimum, In general the year and warm winter significantly increased their plant height, stem diameter and seedling rate, warm winter year was not significant difference.

关 键 词：双热温床 电热温床 用电量 生理指标 

分 类 号：S626.5[农业科学—园艺学]