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今年冬季平均气温较常年同期偏高,但冷暖变化明显,前冬、后冬偏暖,隆冬寒冷.季内北方冬小麦安全越冬,并提前返青;南方冬作物基本无大范围的冻害发生,越冬死亡率低.除黄河以北冬麦区、华南东南部及四川盆地季降水量偏少外,大部分越冬作物区降水基本适时适量,隆冬瑞雪对冬作物越冬尤为有利.冬末南方多阴雨寡照天气,部分正处盛花期的油菜稍受影响.华南双季早稻已开始播种.四川盆地秋冬连旱于季末基本解除.总之,季内无大范围的农业气象灾害发生,气象条件对农业生产的影响为利大于弊.
The average winter temperature in this year was higher than that of the same period of last year, but the change of warm and cold was obvious. The winter and winter were warm and the winter was cold. The winter wheat in the north was safe for winter and returned to green in advance. Except for the winter wheat in the area north of the Yellow River, the southeastern part of South China and the Sichuan Basin, the precipitation in most of the overwintering crop areas was basically timely and appropriate, especially in the overwintering winter crops. , Part of the flowering rapeseed is slightly affected.South China double season early rice has begun sowing.Drought in the Sichuan Basin in autumn and winter with the basic release at the end of the season.In short, no large-scale agricultural meteorological disasters during the season, weather conditions on agricultural production Impact for the benefit outweigh the disadvantages.