1.
The Dissection of Physiological and Biochemistrical Destinctions of Needles of Artifical Picea of Abscission and Withering
人工云杉幼林落针病几种重要生理生化指标变化的研究
2.
Analysis on Natural Regeneration of Spruce-Fir Mixed Stands and Seedlings Characteristics of Changbai Mountains;
长白山林区天然云冷杉林更新及幼树特征分析
3.
Studies on the Photosynthesis and Transpiration of Saplings of Picea likiangensis and Abies georgei under Canopy and in A Cutting Blank
林内和迹地云冷杉幼树光合和蒸腾特性的研究
4.
Research on the relationship between growth and illumination of Picea koraiensis Nakai plantation of young forest in Changbai Mountain region
长白山地区红皮云杉人工幼龄林生长与光照关系的研究
5.
Effects of Cultivated Measures and Site Condition on the Growth of Taxus yunnanensis Plantations
栽培措施与立地条件对云南红豆杉人工幼林生长的影响
6.
Height and Diameter Growth of Taxus wallichiana Young Trees and Its Correlation with Climatic Factors
云南红豆杉人工林幼树期林木的高径生长节律及其与气象因子的关联分析
7.
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%;
8.
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
9.
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
10.
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
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.
Effects of Different Tending Methods on Growth of Young Cunninghamia lanceolata Plantation
不同抚育方式对杉木幼林生长的影响
15.
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
16.
The orchard is surrounded by spruce forest.
该种子园四周有云杉林环绕。
17.
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
18.
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