1.
Soil Properties of E.grandis with a Range of Forest Ages
不同林龄巨桉人工林地土壤理化性质动态研究
2.
Aboveground Biomass and Carbon Storage of Poplar Plantation;
杨树人工林地上生物量和碳储量研究
3.
Study on the Biodiversity of Soil Microorganism in Eucalyptus Grandis Plantation;
巨桉人工林地土壤微生物多样性研究
4.
Soil Moisture Content under Artificial Forests in Lantian and Chang an Regions;
蓝田、长安人工林地土层含水量研究
5.
Soil Moisture Deficit in Artificial Forest Land in Loess Plateau
黄土高原人工林地土壤水分亏缺研究
6.
SOIL WATER INFILTRATING PROCESS IN AFFORESTED LAND ON SLOPES OF THE SEMIARID REGION OF LOESS PLATEAU
半干旱区人工林地土壤入渗过程分析
7.
Site Index BP Model of Masson Pine Fortunei Plantation
马尾松人工林地位指数BP模型研究
8.
Soil Moisture Physical Property of Platycladus Orientalis Plantation in Northern Mountain of Lanzhou City
兰州北山侧柏人工林地土壤水分研究
9.
Rough Estimate of Artificial Timber Forestland and Timber Value Volume of Jinba Forest Farm;
金坝林场人工用材林地、林木价值量初步估算
10.
A study of ecological geochemical warning of the forest soil in an alder plantation
人工桤木林林地生态地球化学预警评价研究
11.
Evaluation on Site Quality of Plantation in Mountainous Area in Southeast of Inner Mongolia
内蒙古东南部山地人工林造林立地质量评价
12.
The Growth Models of Slash Pine Plantation and Stand Visualization Simulation;
湿地松人工林生长模型及林分可视化模拟
13.
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
14.
Studies on Soil Nitrogen Mineralization of Poplar Plantation in North Jiangsu Province;
苏北杨树人工林林地土壤氮矿质化特性研究
15.
The Regulation Mechanism on the Stem Diseases of Poplar Plantation in Northern China by the Stand and Site Management
北方杨树人工林干部病害立地及林分调控机制
16.
Variance Analysis of Soil Enzyme Activities between Eucalyptus Plantation and Other Forestlands
桉树人工林与其它林地土壤酶活性的差异分析
17.
The gardeners laid out the grounds beautifully.
园林工人把园地布置得很美观。
18.
A STUDY ON PRINCIPAL FELLING AGE OF POPLAR PLANTATION ON CHANGJIANG RIVER BEACH
长江滩地杨树人工林主伐年龄的研究