安徽农业科学2012，Vol.40Issue(28)：14090-14092,14102,4.
基于主成分分析的现代农业制约因素与策略研究——以云南省曲靖市为例
Study on the Constraints and Strategies of Modern Agricultural Development Based on the Principal Component Analysis
刘绍吉1
作者信息
- 1. 曲靖师范学院经济与管理学院,云南曲靖655011
- 折叠
摘要
Abstract
According to the statistical data of Qujing from 2001 to 2010, the constraining factors to the modern agricultural development in this city were studied by principal component analysis, the factors were classified into four aspects, namely, modernization level, population, crop sowing area and land output. Given this, some strategies were proposed to promote the development of modern agriculture, such as, to increase the investment, promote scientific advance and innovation, enhance agricultural infrastructure construction, strengthen the protection of farmland resources and implement rural land circulation system, etc. .关键词
曲靖市/现代农业/主成分/影响因子/策略Key words
Qujing/ Modern agriculture/ Principal component analysis/ Constraining factors/ Strategies分类
农业科技引用本文复制引用
刘绍吉..基于主成分分析的现代农业制约因素与策略研究——以云南省曲靖市为例[J].安徽农业科学,2012,40(28):14090-14092,14102,4.
