Effects of Provenances on Growth Characteristics of Sapwood and Heartwood of Larix gmelinii Trees 兴安落叶松边材心材生长特征的种源效应
Studies on Carbon Sequestration of Larix Gmelinii Virgin Forest and Restoration Forest after Cutting 兴安落叶松原始林和采伐后恢复林分的碳汇能力研究
Effects of nitrogen fertilization on fine root biomass and morphology of Fraxinus mandshurica and Larix gmelinii: A study with in-growth core approach 内生长法研究施氮肥对水曲柳和落叶松细根生物量和形态的影响
Screening Habitat Factors and Determining Their Weights of Larix Kaempferi Plantation 日本落叶松人工林生境因子筛选与权重确定
Research on Forest Health Evaluation of Larix Gmelini in the Great Xing'an Mountains He advances gaily to the archbishop. 大兴安岭兴安落叶松林健康评价研究他高高兴兴走向大主教。
Any of several deciduous, coniferous trees of the genus Larix, having needlelike leaves clustered on short shoots and heavy, durable wood. In species of Pinus which are polycyclic flower initiation must occur over a wide time range. 落叶松属植物一种落叶树属的落叶性针叶树木,有成簇状针叶和重而坚硬的木质具有多环球花的松树属种,其花的孕育期会延续较长的时间。
Effects of structure of the Larix gmelini plantation on soil-hydrology characteristic 落叶松人工林结构对土壤水文特性的影响
Study on the Relationships between Growth Stresses and the Wood Properties in Larix Gmelini ( Rupr) Plantation 人工林兴安落叶松生长应力与木材性质关系的研究
The results of growth forecast of Larix principis-rupprectii and Pinus tabulaeformis at12 site types were coordinate with the growth status of the existing forest. 落叶松和油松在12个立地类型上的生长预测结果与现有林生长状况基本一致。
The conclusion is that the water conservation function of Larix gmelinii is the best among the3 artificial forests. 综合分析表明,兴安落叶松人工林土壤的涵养水源功能最强,樟子松人工林和红松人工林的较差。
Ground Diameter Volume Table and Reasonable Density Management of Larix gmelinii Stand 落叶松人工林根径材积表和合理经营密度研究
Larix pollen is abundant in the Last Glacial sediments of Sakhalin and Hokkaido islands. 萨哈林岛(库叶岛)和北海道的末次冰期沉积含丰富的落叶松花粉。
Study of Density Control Techniques of Larix kaempferi Plantation Management Techniques of Natural Birch Forests and Its Objective management 日本落叶松人工林密度调控技术研究天然白桦林经营调控技术及目标管理
Relationship between Tracheid Morphology of Larix gmelinii and Climate Change 落叶松管胞形态与气候变化关系的实证分析
Experiment Study of The Selection with Superior Larix kaempferi Clones 日本落叶松优良无性系选择试验研究
Meanwhile, all the optimum and potential distributing regions of Larix gmelinii, Spruce fir forest and Pinus koraiensis have the tendency of moving northwards. 同时,分布于大兴安岭的兴安落叶松、小兴安岭及东部山地的云冷杉和红松等树种的可能分布范围和最适分布范围均发生了北移。
Multivariate analysis and environmental interpretation for Larix chinensis communities 太白红杉群落的多元分析与环境解释
Carbon and nitrogen storages and allocation in tree layers of Fraxinus mandshurica and Larix gmelinii plantations 水曲柳和落叶松人工林乔木层碳、氮储量及分配
LCFORSKA model is established and applied to predict the forest dynamic process in the ecotone of Pinus koraiensis and Larix gmelini under the global climate change in the paper. 本论文建立了LCFORSKA模型,并且应用该模型对红松、兴安落叶松林交错区在全球气候变化下的森林动态过程进行了预测。
Effects of nitrogen fertilization on seasonal dynamics of soil microbial biomass carbon and nitrogen in Larix gmelinii and Fraxinus mandshurica plantations 施肥对落叶松和水曲柳人工林土壤微生物生物量碳和氮季节变化的影响
The Relation between Endogenous Hormone Contents and Rooting of Larix kaempferi Cuttings at Different Donor Ages 不同株龄日本落叶松插穗的内源激素含量与生根的关系
Effects Of Larix Gmelini On The Survival Rate And Growth Of Juglans Mandshurica Seedlings 落叶松对胡桃楸幼苗存活及生长的影响
Larix artificial rearing of the impact and effectiveness of logging analysis 浅谈人工落叶松抚育采伐的影响和效果分析
There is a carpet of leaves and pine needles on the forest floor. Carbon and nitrogen storages and allocation in tree layers of Fraxinus mandshurica and Larix gmelinii plantations 森林中的地面上有一层厚厚的落叶和松针。水曲柳和落叶松人工林乔木层碳、氮储量及分配
Effects of fertilization on nutrient concentrations of different root orders 'fine roots in Larix kaempferi plantation 施肥对日本落叶松不同根序细根养分浓度的影响
A research on the relationship between high growth of Larix kaempferi Carr seedlings and meteorological factors 日本落叶松苗木高生长与气象因子相关关系的研究
Characteristics of Different Structure Productivity of Biomass in Larix gmelinii Natural Forest 不同结构兴安落叶松天然林生物量生产力特征
Tracheid morphology characteristics and microfibrillar angle and their variation patterns of Larix gmelinii 兴安落叶松管胞形态特征和微纤丝角及其径向变异的研究
Characteristics of Stand Regeneration of Two Forest Types in Natural Larix gmelinii Forest 兴安落叶松天然林2种林型林分更新特征
The biomass of Larix olgensis plantation is calculated using compatible biomass model, the biomass of total tree, bole, branches and foliage is analyzed. 利用相容性生物量模型对人工长白落叶松林生物量进行计算,分析了间伐对林分总生物量、树干生物量、树枝生物量和树叶生物量的影响。