1.
Changes of soil microbiological properties of Larix olgensis+Larix kaempferi plantation with the different densities
不同密度杂种落叶松人工林的土壤微生物变化特征
2.
Succession Trend of Larch Plantation Communities in Forest Regions of Northeast China
东北林区落叶松人工林群落演替趋势
3.
STUDY ON THE MEASURMENT METHOD OF THE ECOLOGICAL NICHE OF KOREAN PINE AND LARCH POPULATION IN ARTIFICIAL FOREST COMMUNITY
人工森林群落中红松、落叶松种群生态位计测方法的研究
4.
Study on the Natural Thinning of Population in Man-made Japanese Larch Forest.
日本落叶松人工林种群自然稀疏规律的研究
5.
Study on the distribution characteristics of three mushrooms under Larix principis-rupprechtii plantations
华北落叶松人工林下三种蘑菇的分布特征
6.
Study on Mycorrhizae Artificial Synthesis of Pinus Tabulaeformis and Larix Principis-rupprechtii in Daqingshan Mountain;
大青山主要造林树种油松、华北落叶松人工菌根合成的研究
7.
Effect of canopy gap on the plant species diversity of Larix principis-rupprechtii plantation in Jibei Mountains
冀北山地落叶松人工林林隙对植物物种多样性的影响
8.
REPORT OF THE INVESTIGATION ON THE MIXED PLANTATION OF LARCH AND AMUR CORK-TREE
落叶松黄波罗人工混交林的调查研究
9.
Study on Effects of Tending Thinning of Larix Principis-rupprechtii Mayr. Plantation;
华北落叶松人工林抚育间伐效果研究
10.
Study of Density Control Techniques of Larix kaempferi Plantation
日本落叶松人工林密度调控技术研究
11.
Compare Study on Nutrient Ecology of Pinus Koraiensis and Larix Olgensis Plantation Ecosystems;
红松和落叶松人工林养分生态学比较研究
12.
Study on the Species and Control strategies of Insect pest in Larix Plantation of Baoquan Forest
宝泉林场人工落叶松虫害种类及防治对策的研究
13.
STUDY ON THE WHOLE FOREST STAND OF ARTIFICIAL JAPANESE LARCH FOREST
日本落叶松人工林生长预测的全林分模型研究
14.
Study on Stand Structure of Larix Kaempferi Artificial Forest and Its Increment Prediction;
日本落叶松人工林林分结构与生长量预测研究
15.
Soil Respiration of Temperate Secondary Forest and Larix Gmelinii Plantation in Northeastern China;
东北温带次生林与落叶松人工林的土壤呼吸
16.
Canopy Gap Characteristic and Its Effects of Larix Principis-rupprechtii Plantation in Yanshan Mountain;
燕山山地华北落叶松人工林林隙特征及其影响
17.
Relations of stand density and the biomass of the artificial young Larix principis-rupprechtii forest
华北落叶松人工幼林林分密度与生物量的关系
18.
Comparison on Photosynthesis of Larix Kaempferi Carr., L. Olgensis Herry. and Their Hybrids
日本落叶松、长白落叶松及其杂种光合作用比较