【摘要】 本文利用灰色定权聚类分析法对甘肃省扁桃适宜栽培区进行了区划,将甘肃省扁桃栽培区划分为4个适宜类型区(最适宜栽培区、适宜栽培区、基本适宜栽培区、不适宜栽培区),并初步提出了扁桃适宜栽培的生态条件。更多还原

【Abstract】 Regional division of suitable cultivation area of almond in Gansu was done by the method of grey cluster analysis.The results showed that suitable cultivation area can be divided into four kinds: most suitable,suitable,basal suitable and unsuitable cultivation areas.Furthermore,the ecological conditions of cultivation of almond were put forward.更多还原