摘要
为了对贵州核桃产业基地的合理规划和可持续发展提供科学依据,基于贵州气候、土壤和地形因子,在GIS平台上利用空间分析技术,分别绘制贵州核桃种植气候适宜性区划、土壤适宜性区划和地形因子适宜性区划,综合得到贵州核桃种植生态适宜性区划。结果表明:贵州省总体上位于核桃种植生态适宜和最适宜区,种植生态最适宜区为贵州毕节市、遵义市、六盘水市、贵阳市以及黔西南州和黔南州南部和黔东南州北部。
The climate,soil and topography suitability zones of walnut cultivation were drawn by using spatial analysis technology based on GIS respectively and then the ecological suitability zoning of walnut cultivation was obtained to provide the scientific basis for rational planning layout and sustainable development of walnut industry in Guizhou.Results：Guizhou Province is the suitable region for walnut cultivation in general and the optimum ecological suitability regions for walnut cultivation are Bijie City,Zunyi City,Liupanshui City,Guiyang City,Northern area of Qiandongnan Prefecture and Southern area of Qianxinan Prefecture and Qiannan Prefecture in Guizhou respectively.
出处
《贵州农业科学》
CAS
2016年第5期106-108,共3页
Guizhou Agricultural Sciences
基金
贵州省林业科研课题"贵州省核桃生态适应性评价及种植规划研究"[黔林科合J字(2013)05]
贵州省重大科技专项"贵州‘两高’沿线特色农业气候精细化区划与气象灾害防控"[黔科合重大专项字(2011)6003]
关键词
核桃
生态因子
适宜性
区划
walnut
ecological factor
suitability
zoning
