| 福建省宁化县影响油料作物生产的主成分分析 |
| |
| 引用本文： | 熊伟,黄锦祥,马秀丽,陈志彪,陈志强.福建省宁化县影响油料作物生产的主成分分析[J].福建农业学报,2013(11):1145-1148. |
| |
| 作者姓名： | 熊伟 黄锦祥 马秀丽 陈志彪 陈志强 |
| |
| 作者单位： | [1]福建省宁化县水土保持站福建宁化365400 [2]福建师范大学地理科学学院,福建福州350007 |
| |
| 基金项目： | 国家科技支撑计划项目（2013BAC08803）;福建省科技计划重大专项子专题（2012NZ0002-1-5） |
| |
| 摘 要： | 基于主成分分析理论研究油料作物生产影响因子的评价方法，以福建省宁化县为例，选取11个指标进行主成分分析，从中提取2个主成分对宁化县油料作物生产的影响因子进行研究。结果表明，播种面积与经济发展水平、人口数量是制约宁化县油料作物产量的主要因素，为此对宁化县油料作物生产提出了针对性的对策建议。
|
| 关 键 词： | 油料作物 主成分分析 宁化县 |
Principle Components Analysis on Influencing Factors for Oil Crop Producing in Ninghua of Fujian |
| |
| XIONG Wei,HUANG Jin-Xian,CHEN Zhi-Biao,CHEN Zhi-Qiang.Principle Components Analysis on Influencing Factors for Oil Crop Producing in Ninghua of Fujian[J].Fujian Journal of Agricultural Sciences,2013(11):1145-1148. |
| |
| Authors: | XIONG Wei HUANG Jin-Xian CHEN Zhi-Biao CHEN Zhi-Qiang |
| |
| Institution: | 2 (1. Soil and Water Conservation Station of Ninghua, Ninghua, Fujian 365400, China; 2. College of Geographical Sciences, Fujian Normal University, Fuzhou, Fujian 350007, China) |
| |
| Abstract: | Taking Ninghua County in Fujian province as an example, the research was based on the theory of principal component analysis of oil crops production impact assessment methods. Eleven indexes of principal components were studied and two main components were selected for analysis on the influence of the Ninghua oil crop yield. The results showed that the planting area, level of economic development and population were the main factors which constrained Ninghua County oil crops production. Corresponding countermeasures and suggestions were put forward on the basis of the above study. |
| |
| Keywords: | oil crop principle components analysis Ninghua |
| 本文献已被 维普 等数据库收录！ |
