漳州市冬季低温寒(冻)害规律及果树低温预报预警

Low-temperature Freezing Damage Law of Winter and Low-Temperature Forecasting and Warning for Fruit Trees in Zhangzhou City

对漳州市42年霜冻发生的规律进行分析,并建立冻害预报方程,在此基础上对该市主栽果树品种进行耐寒性分析,根据果树的寒(冻)害指标提出漳州市果树低温预警分级,为漳州市发展果树生产提供气候依据。

The frost occurrence law of Zhangzhou City in recent 42 years was analyzed and the forecast equation for freezing damage was established.On this base,the cold tolerance of major fruit tree varieties of this city was analyzed and the low-temperature warning ranking was suggested for fruit trees in Zhangzhou City according to the freezing damage indexes of fruit trees.This provided climatic basis for developing fruit tree production in Zhangzhou City.