农学学报Issue(2)：105-108,4.
郑州雾霾寡照天气大棚小气候特征及低温预报
Microclimatic Characteristics and Prediction of the Lowest Temperature for Greenhouse under the Smog and Scant Lighting Conditions in Zhengzhou
摘要
Abstract
Microclimatic characteristics of a winter greenhouse were analyzed with meteorological observations during early Spring and Winter in 2013 and 2014. The lowest temperature prediction model inside the greenhouse for scant lighting days was established by adopting stepwise regression, and the model was applied to predict daily lowest temperature in scant lighting greenhouse for March 2014. Results indicated that the model performed well with absolute prediction errors less than 2℃. The production management measures were addressed as well to prevent and defense disasters according to the potential damages induced by smog weather.关键词
大棚/雾霾/寡照/低温/预报Key words
Greenhouse/Smog/Scant Lighting/Lowest Temperature/Prediction分类
农业科技引用本文复制引用
程芳芳..郑州雾霾寡照天气大棚小气候特征及低温预报[J].农学学报,2015,(2):105-108,4.基金项目
国家973气候变化重大计划项目“气候变化对区域水资源影响评估及不确定性分析”(2010CB951103)；郑州市科技攻关计划项目“郑州市温室大棚温度预报”(121PZDGG327)。 （2010CB951103）
