天水日光温室气象条件及适生气候区划研究

The Analysis of Meteorological Condition and Research of Suitable Meteorological Demarcation of Greenhouse in Tianshui

通过2001年11月-2002年2月和2002年11月-2003年2月2个温室生产季温室气象条件监测，系统分析并得出了天水日光温室生产季气象条件分布规律和不利天气气候条件对温室作物生产的影响；用当地温室生产季日平均气温≥0℃的累积日数、海拔高度、12月下旬至次年1月中旬平均气温为区划指标，做出了天水市节能型日光温室适生气候区划．

Through monitering the meteorological conditions from November 2001 to February 2002 and from November 2002 to February 2003,we have analyzed the influences of disadvantageous climate on the greenhouse plants and the laws of distribution of seasonal meteorological conditions in greenhouses at Tianshui. By taking the daily mean temperature≥0℃ the sea level altitude and the mean temperature from late December to mid-January of the following year as the indexes,we have made a project of demarcation for energy-saving greenhouses in Tianshui.