搜索结果: 1-1 共查到“林业基础学科 mountain conditions”相关记录1条 . 查询时间(0.085 秒)
Influence of limestone and amphibolite application on growth of Norway spruce plantation under harsh mountain conditions
Picea abies forest soil chemical amelioration growth nutrition
2015/4/14
The results of a fifteen-year period of investigations conducted on Norway spruce in the upper plateau of the Jizerské hory Mts. were summarised. The objectives were to evaluate the growth performance...