摘要
本文运用多元统计中的因子分析方法,选出十七个畜牧业产区,对决定畜牧业生产的主要因素做出分析,并对这十七个畜牧业产区进行综合评价和排位,同时针对西北五省区陕西、甘肃、青海、宁夏和新疆的情况做出分析并提出笔者对此的思考及应采取的措施。
The statistic of multianalysis was used, and it focused on applying factor analysis to study the main factors of the products of animal in seventeen areas of production. Based on the result, the author evaluated the overall situations and arranged the sequence of these areas. Especially, the author did some analysis on the present situation of five provinces and municipalities in the Northwest of China, and gave a few suggestions and countermeasures to them.
出处
《家畜生态》
2003年第3期6-9,共4页
Ecology of Domestic Animal
关键词
西北地区
畜产品
现状分析
对策
多元统计
因子分析方法
five provinces and municipalities
animal products
the factor analysis
countermeasure
