非加温型四连栋塑料温室内外温湿度关系研究

Investigation of Changes of Temperature and Relative Humidity between Inside and Outside of Four Arch Plastic Greenhouse of Non-Heating

根据1999年12月～2002年8月典型天气(晴天、多云、阴天)下非加温型四连栋塑料温室中间1.5m高度气温、相对湿度的观测数据,应用逐步回归分析方法建立了冬季、春秋季、夏季典型天气下温室内日平均气温、日最高气温、日最低气温、日平均相对湿度与气象站气象要素间的关系式,为温室蔬菜品种筛选、蔬菜标准化栽培、无公害蔬菜生产和病虫害防治提供小气候方面的技术数据。

Base on the data of temperature and relative humidity inside of the middle of the four arch plastid greenhouse of non-heating at 1.5m in height during the period of December 1999 to August 2002. The quantitative relation equations are developed for average temperature, maximum temperature, minimum temperature, average relative humidity of the whole day between the inside and outside weather elements under different weather conditions（ sunny, cloudy, overcast） in different seasons by means of the step-regression method. The technical reference would be provided to choose vegetable variety, plant standardized vegetables and free-pollution vegetable production and prevent disease and insect in the mieroclimate field.