基于K-means聚类的蜂糖李在贵州的种植区划

Planting Zoning of Prunus Salicina'Fengtang' in GuizhouBased on K-means Clustering

为科学推广蜂糖李在贵州的种植,基于K-means聚类进行了蜂糖李在贵州的种植区划.首先依据现产蜂糖李品质,设定贵州省安顺市镇宁县六马镇、简嘎乡和沙子乡分别为种植蜂糖李的适宜区、较适宜区和一般适宜区,然后对三个乡镇的气温、降水和日照时数进行统计分析,得出三个区域的气候特征值,利用得出的特征值对贵州全省各区域气候数据进行K-means聚类,得到蜂糖李各生长阶段的适宜性区划,最后综合各生长阶段区划得出蜂糖李在贵州的种植区划.

To scientifically promote the cultivation of honey plum in Guizhou,the planting zoning of Prunus Salicina'Fengtang'in Guizhou was carried out based on K-means clustering.Firstly,based on the quality of the current production of Prunus Salicina'Fengtang',Liuma Town,Jianga Town,and Shazi Town in Zhenning County,Anshun City,Guizhou Province were designated as suitable,relatively suitable,and generally suitable areas for planting Prunus Salicina'Fengtang'.Then,the temperature,precipitation,and sunshine hours of the three townships were statistically analyzed to obtain the climate characteristic values of the three areas.Using the obtained characteristic values,K-means clustering was performed on the climate data of various regions in Guizhou Province to obtain the suitability zoning for each growth stage of Prunus Salicina'Fengtang'.Finally,the planting zoning of Prunus Salicina'Fengtang'in Guizhou was obtained by integrating the zoning of each growth stage.