摘要
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,采用土壤图斑划分评价单元,选取土壤质地,土层厚度,土壤有机质,土壤pH等4个评价指标对沿河县福鼎大白茶土壤生长适宜性进行布局研究。结果表明全县248357.44hm^2研究区域中,高度适宜区67658.95hm^2,占27%,中度适宜区111645.54hm^2,占45%,勉强适宜区10364.00hm^2,占4%,不适宜区58688.95hm^2,占24%。
In order to use the Fuding whitetea resources better and optimize the industrial layout in Yanhe,the GIS platform was used by way of the soil spot method to determine the evaluation unit and selecting 4 evaluation indexes such as soil texture,thickness of the soil,soil organic matter,the p H of soil and so on to layout their growth adaptability. The results showed： the whole county which area of evaluation is 248357. 44 ha,among them,the highly suitable area with 67658. 95 ha,accounting for 27% of the area,the medium suitable area with 111645. 54 ha for 45%,the barely suitable area with 10364. 00 ha for 4%,the unsuitable area with 58688. 95 ha for 24%.
作者
李作为
杨迤然
LI Zuo-wei;YANG Yi-ran(The First Surveying and Mapping Institute of Guizhou Province, Guiyang Guizhou 550004, China;Cooperation Department Office of Guizhou University, Guiyang Guizhou 550025, China)
出处
《青海农林科技》
2018年第1期59-62,共4页
Science and Technology of Qinghai Agriculture and Forestry
