浙江杨梅主产地气候资源和气候变化特征  

Characteristics of climatic resources and climatic change about main product districts of Myrica rubra in Zhejiang province

作　　者：李松平 金志凤[2] 冯涛[2] 

机构地区：[1]浙江龙泉市气象局,浙江龙泉323700 [2]浙江省气候中心,浙江杭州310017

出　　处：《浙江农业学报》2008年第3期199-202,共4页Acta Agriculturae Zhejiangensis

基　　金：浙江省科技厅(2005C33050)

摘　　要：应用1961～2005年的逐日气候资料，运用数理统计方法和气候趋势系数法，分析浙江省19个观测站的年总辐射、年日照时数、年平均气温、年积温、年降水量等分布特征和变化趋势。结果表明浙江省杨梅主产地的温度偏高，雨量和光照适宜，气候条件利于杨梅栽培。从气候变化趋势来看，热量条件明显增加，降水表现为缓慢增多，而日照呈现为明显的下降趋势。因此，在杨梅栽培和引种时，要充分考虑气候变化影响，实现浙江杨梅产业持续发展。Distribution characteristics and change trend of annual total solar radiation, sunshine hours, average temperature, accumulated temperature and precipitation of 19 observation stations data from the year 1996 to 2005 in Zhejiang province were analyzed by the method of mathematic statistics and climatic trend coefficient. The results indicated that there was higher temperature, suitable rainfall and light in main product districts of Myrica rubra of Zhejiang province, which was beneficial to planting of myrica rubra. On the climatic change trend, the heat condition will be obviously increased, precipitation increased slowly and sunshine hours obviously descended. Therefore, it is sufficient to consider the effects of climatic changes on sustainable development of myrica rubra industry of Zhejiang province in the process of planting and introduction of Myrica rubra.

关 键 词：杨梅 气候资源 气候变化 浙江 

分 类 号：S667.6[农业科学—果树学]