摘要
利用2019年1—3月威海市蟠桃大棚内外温湿度观测资料,分析大棚内外温湿度变化特征。结果表明,棚内温度和相对湿度总体上高于大气温度和湿度,塑料大棚增温幅度为晴天>多云>阴雨天,但长时间阴雨雪及雾霾天气会造成太阳直接辐射减少从而影响大棚增温。此时,大棚种植户采用人工各种措施,使棚内温湿度达到蟠桃的生长适宜条件,以减少不良天气的影响。
Based on the observation data of temperature and humidity inside and outside the flat peach greenhouse in Weihai from January to March in 2019,the variation characteristics of temperature and humidity inside and outside the greenhouse were analyzed.The results showed that the temperature and relative humidity in plastic greenhouse were generally higher than those in atmosphere.The temperature increase range of plastic greenhouse was sunny day>cloudy day>rainy day.However,long-term rainy,snowy and foggy weather will cause the decrease of direct solar radiation and affect the greenhouse temperature increase.At this time,greenhouse planters adopt various artificial measures to make the temperature and humidity in the greenhouse reach the suitable conditions for the growth of peaches,so as to reduce the impact of bad weather.
作者
孙鹏鹏
周浩亮
SUN Peng-peng;ZHOU Hao-liang(Weihai Meteorological Bureau,Weihai 264200,Shandong,China)
出处
《湖北农业科学》
2019年第S02期198-200,共3页
Hubei Agricultural Sciences
关键词
大棚
温度
相对湿度
变化特征
greenhouse
temperature
relative humidity
variation characteristics
作者简介
孙鹏鹏(1983-),女,山东威海人,工程师,主要从事气象业务工作,(电话)18563143196(电子信箱)sunpengpeng168@163.com。
