不同天气条件下日光温室内温度和相对湿度的变化特征  

Characteristics of temperature and humidity in the daylight greenhouse under different weather conditions

作　　者：金志凤[1] 周胜军[2] 朱育强[2] 袁德辉[1] 冯涛[1] 

机构地区：[1]浙江省气候中心,浙江杭州310017 [2]浙江省农业科学院蔬菜研究所,浙江杭州310004

出　　处：《浙江农业学报》2007年第3期188-191,共4页Acta Agriculturae Zhejiangensis

基　　金：浙江省自然科学基金(Y504265)

摘　　要：在春季的4-6月份和秋季的9-11月份,运用ZDR-20型自记仪,对日光温室内外的温度和湿度进行连续的观察记录和分析研究。结果表明,不同的天气条件下,温室内外的温度和湿度的日变化趋势比较一致。晴天时,温室内外温度和相对湿度的差异最大,昙天次之,阴雨天最小。运用数理统计分析得知,不同天气条件下,温室内外的日平均气温、最高气温、最低气温和日平均相对湿度具有显著的相关性。Temperature and humidity data were recorded continually by self-recording instrument of ZDR-20 Model during April to June of Spring and September to November of Autumn. The results showed that the diurnal fluctuation of temperature and humidity had similar tendency between inside and outside of greenhouse under different weather conditions. The most difference between the inside and outside of greenhouse occurred during clear days, less during overcast, and the least during rainy days. The statistics analysis indicated the daily average temperature, maximum temperature, minimum temperature and daily average humidity were significant correlated between the inside and outside of greenhouse under different weather conditions.

关 键 词：温度 相对湿度 天气类型 日光温室 

分 类 号：S625[农业科学—园艺学]