2015年春季辽宁省朝阳市气候特征及农业影响分析

摘要

The climate characteristics of Chaoyang City in Liaoning Province in the spring of 2015 and agriculture influ-ence 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.%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。