POINT PATTERN ANALYSIS OF ARTEMISIA ORDOSICA POPULATION IN THE MU US SANDY LAND Analysis on Pattern Characters of the Two Artemisia ordosica Communities by MSO Studies on flavonoids from herb of Artemisia ordosica The spatio\|temporal distribution of arbuscular mycorrhiza fungi and glomalin in the rhizosphere of Artemisia ordosica in desert Woodborers Abundance and the Relationship with Environmental Factorsat Different Successional Stages of Artemisia ordosica (Asterales:Compositae) Response of biomass allocation to small-scale variation of vegetation coverage in dominant clonal semi-shrubs in the Mu Us Sandland Windbreak Effects of Different Scheme Artemisia ordosica Shrub for SandFixation in Low Cover Pattern of Biological Soil Crust and Its Driving Factors under Artemisia ordosica in Mu Us Sandy Land Distribution of arbuscular mycorrhizal fungi and soil enzyme activities in the rhizosphere of Artemisia ordosica in desert Morphology and Physiology Characteristic Responses of Different Provenances of Artemisia ordosica to Drought Stress Fine root distribution characteristics of sabina vulgaris and Artemisia ordosica communities in the Mu Us Sandland of Inner Mongolia, China DENSITY IN ARTEMISIA ORDOSICA SUCCESSIONAL COMMUNITY IN RESPONSE TO SPATIAL HETEROGENEITY OF SOIL MOISTURE AND ORGANIC MATTER SPATIO-TEMPORAL DISTRIBUTION OF ARBUSCULAR MYCORRHIZAL FUNGI FROM ARTEMISIA ORDOSICA IN YULIN CITY OF SHAANXI PROVINCE, CHINA Allelopathy effects of Artemisia ordosica 沙漠植物的更新生态位Ⅰ.油篙、柠条、花棒的种子萌发条件的研究 FITNESS ANALYSIS OF WATER NICHES OF ARTIFICIAL FOREST PLANTS IN SHAPOTOU AREA COMPARISON OF MICRO-METEOROLOGICAL CHARACTERISTICS OF DIFFERENT STAGE IN DESERTIFICATION AREA ERDUOSI Quantitative characteristics and species composition of Artemisia sphaerocephala and A.ordosica communities in the Ulanbuh Desert The Studies of Artemisia ordosica Silage Effects of ecological stoichiometry on biomass and species diversity of the Artemisia ordosica community in Habahu National Nature Reserve Studies on flavonoid constituents from herbs of Artemisia ordosica Spatial Pattern Relationships Between Woodborer Larvae and Their Natural Enemies in Artemisia ordosica Shrubs An analysis of calcium components of Artemisia ordosica plant on sandy lands in different ecological regions ENERGY ECOLOGICAL RESEARCH ON PRODUCTIVITY DYNAMICS OF Artemisia ordosica COMMUNITY IN SANDLAND Cyclic Succession of Artemisia ordosica Krasch Community in the Mu us Sandy Grassland Study on Allelopathic Effects of Essential Oil from Artemisia ordosica Preliminary Study on Biomass of Artemisia ordosica Community in Ordos Plateau Sandland of China Effect of different water conditions on growth and morphology of Artemisia ordosica Krasch.seedlings in Maowusu sandland Effects of two types of biological soil crusts on the germination of desert vascular plants under laboratory conditions Allelopathic Effects of Artemisia ordosica on Its Seed Germination and Seedling Growth Spatial pattern of sandy vegetation and two dominant clonal semi-shrubs in the Ordos Plateau