搜索结果: 1-1 共查到“工学 thinnings”相关记录1条 . 查询时间(0.062 秒)
Influence of selective thinningS on spatial arrangement and social RANK changes of trees in young black alder stands
Alnus glutinosa Gaertn. spatial arrangement self-thinning selective thinning
2009/11/26
Spatial arrangement, self-thinning and social rank changes of trees were analysed in pure even-aged stands of Alnus glutinosa (in north east Slovenia), in the period from the small to larger pole stag...