【摘要】 运用相对评分排序及非参数统计方法 ,对陕西省韩城地区用于生产的各种主要林木进行排序优选 ,确定出了林木生产发展的先后顺序 ,为农林业生产提供了直接的科学依据和决策参考 .更多还原

【Abstract】 Through utilizing the methods of Relative Ranking and Non-parameter Statistic, the main tree species existed in Hancheng District of Shaanxi Province are optimizedly selected and the plantation orders for production development are also identified, which provide direct scientific basis and decision making reference for agriculture and forestry production.更多还原