搜索结果: 1-2 共查到“农学总论 factor analysis”相关记录2条 . 查询时间(0.093 秒)
Patterns of access and utilization of output markets by emerging farmers in South Africa: Factor analysis approach
Emerging farmers factor analysis market access output market South Africa
2010/9/10
Based on the data collected from 500 emerging farmers that were randomly selected from nine provinces of South Africa, this study determines the patterns of access and utilization of output market by ...
GENETIC CONSERVATION OF LIVESTOCK AND FACTOR ANALYSIS
cryogenic storage livestock biotecnology biodiversity sperm oocites
2010/3/23
It is necessary to keep diversity in livestock as well as in wild life. Decreased variety in wild life leads to extinction of species whereas in the aspect of livestock it may lead to hunger. This can...