2015年春季辽宁省朝阳市气候特征及农业影响分析

Analysis on Climate Characteristics of Chaoy-ang City in Liaoning Province in the Spring of 2015 and Agriculture In-fluence

对2015年春季辽宁省朝阳市气候特征及农业影响进行了分析。结果表明,2015年春季(3—5月)朝阳市气候特点表现为气温偏高,日照时数略多,热量条件较好。降水略多,降水时间分布不均匀,阶段性春旱明显。入春日期、第一场透雨过程均较常年偏早。总体来说,春季的气象条件对大田作物播种出苗有利。

The climate characteristics of Chaoyang City in Liaoning Province in the spring of 2015 and agriculture influence were analyzed. The results showed that climate characteristics of Chaoyang City in Liaoning Province in the spring of 2015 performance for high tempera- ture, sunshine time slightly more and better heat condition . It had slightly more rainfall and uneven distribution of rainfall time, so that stage was obvious . The date of spring and the first process of soaker were earlier than normal. In general, the spring weather conditions were good for field crop emergence.