1.
Study on the Gap Disturbance Mechanism of Picea Schrenkiana-Dryopteris Filix-mas Stand;
鳞毛蕨天山云杉林林冠干扰机制研究
2.
The orchard is surrounded by spruce forest.
该种子园四周有云杉林环绕。
3.
Study on Soil Seed Bank of Picea Schrenkiana Forest after the Seed Age;
种子年后天山云杉林土壤种子库研究
4.
Study on Hydrological Effect of Picea Schrenkiana var.tianschanica Forest in the Middle Location of Tianshan Mountain;
天山中段天山云杉林森林水文效应研究
5.
Study on Microclimatic Characters of Picea Shrenkiana var. Tianshanica Forest in the Middle Location of Tianshan Mountain;
天山中段天山云杉林森林小气候特征研究
6.
The Characters and Regeneration of Picea Crassifolia Forest Gap in Qilian Mountain;
祁连山青海云杉林林窗特征及更新特点的研究
7.
Application of GIS to Spatial Differentiation of Picea schrenkiana Study in the West of Tianshan Mt.in Xinjiang
新疆西天山巩留林场云杉林空间分布格局研究
8.
Picea and Abies pollen percentages are more than 20[WTB3]%[WTBZ] in Picea or Abies forest and less than 5[WTB3]%[WTBZ] where Picea or Abies trees absent.
云、冷杉林中云杉、冷杉花粉高于20%,无云杉植物存在时云、冷杉花粉低于5%;
9.
Spatial structure of mixed larch-spruce-fir stands
长白落叶松-云杉-冷杉混交林林分空间结构分析
10.
The Examples of picea and Abies Forest Structure in Taohe County,Gansu Province
甘肃省洮河林区云、冷杉林分结构实例
11.
Research of Spatial Distribution Pattern for The Schrenk Spruce Forest;
天山云杉天然林林分空间格局的研究
12.
Research on Growth Models of Picea koraiensis Nakai in the Over-logged Forest in Jingouling Forest Farm
金沟岭林场云杉过伐林生长模型研究
13.
Soil samples were collected from spruce, hemlock and pine forests in central Taiwan.
土壤样品采自台湾中部的云杉、铁杉林与草地。
14.
Seed zones of Chinese forest trees--Seed zones of Picea asperata Mast.
GB/T8822.12-1988中国林木种子区云杉种子区
15.
The Present State and Trends of Clonal Forestry Development in Picea abies(L.) Karst
挪威云杉无性系林业发展现状与趋势
16.
Study on Sustainable Management of Spruce-fir Mixed Stands of Coniferous and Broad-leaved Trees;
云冷杉针阔混交林可持续经营的研究
17.
Study on Structure and Adjustment of Larch and Spruce-Fir Stands;
落叶松云冷杉林结构特征及调整研究
18.
Soil Nutrient Characteristics of Semi-natural Mixed Larch-spruce-fir Stands in Northeast China
近天然落叶松云冷杉林土壤养分特征