为更好地利用沿河县福鼎大白茶丰富的资源,优化其产业分布,在GIS平台的支持下,采用综合图斑法划分评价单元,选取年平均温度、≥10℃年积温、年降水量、海拔等6个评价指标对沿河县福鼎大白茶气候生长适宜性进行布局研究.结果表明:在全县248 342 hm2研究对象中,高度适宜区58 657 hm2,占23.62％,中度适宜区122998公顷,占49.53％,勉强适宜区39 990公顷,占16.10％,不适宜区26 697 hm2,占10.75％.%In order to make better use of the resources of Fuding White Tea in Yanhe County and optimize the distribution of its industry,the evaluation unit was classified by the composite specular method based on GIS platform.The evaluation indexes of annual average temperature,annual accumulative temperature ≥ 10 ℃,annual precipitation and altitude were selected to study the climate suitability of Fuding White Tea growing in Yanhe County.The results showed that among the 248,442 hm2 of the studied area,58,657 hm2 were highly suitable,accounting for 23.62％.122,998 hm2 were moderately suitable,accounting for 49.53％.39,990 hm2 were barely suitable,accounting for 16.10％.26,697 hm2 were unsuitable,accounting for 10.75％.
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