摘要
通过对农业综合生产能力的构成因素分析,得出了相应的评价指标体系。利用相关分析、显著性检验和通径分析,确定了影响农业综合生产能力的重要因素。根据对1980~1993年河南省农业综合生产能力的测算结果,建立了4种模型并进行了预测。
Based on the analysis of the mechanism of agricultural comprehensive produc-tivity ,a relative index evaluation system was established. The leading factors affecting theagricultural comprehensive productivity were determined by relative analysis ,test of signif-icance and path coefficient analysis. Four models of agricultural comprehensive productivitywere established according to the measurement of agricultural comprehensive productivityin Henan province from 1980 to 1993,and the indexes of the years from 1994 to 2020 werepresupposed.
出处
《河南农业大学学报》
CAS
CSCD
1995年第4期404-410,420,共8页
Journal of Henan Agricultural University
关键词
农业
综合生产能力
构成因素
通径分析
agricultural comprehensive productivity
production mechanism
index sys-tem
path coefficient analysis
forward reckoning