The spiral elongation rule in clonal population of Leymus chinese Intake Mass and Diet Selection for Grazing Goats on Leymus chinensis Grassland The biomass of C3 and C4 plant function groups in Leymus chinensis communities and theirs response to environmental change along Northeast China transect Genetic differentiation in eight populations of Leymus chinensis in Inner Mongolia Steppe GENETIC STRUCTURE OF LEYMUS CHINENSIS POPULATIONS IN THE CENTER OF SONGNEN PLAIN OF CHINA Water Use Strategy of Leymus chinensis and Its Population Growth Potential Basis on Water Balance Improved Practice and Effect of Leymus chinensis Grassland Effects of Mowing Treatment on the Growth and Specific Interaction Between Leymus chinensis and Kalimeris integrifolia in the Songnen Plains Effect of Grassland Degradation on Arbuscular Mycorrhizal Symbiosis of Leymus Chinensis(Trin.) Tzvel. in Typical Steppe Vegetative Propagation and Reproductive Growth of Two Ecotypes Leymus chinensis L. in Songnen Plain Preliminary studty on biomass reproductive allocation in Leymus chinensis population Kinetics of in situ degradation of Leymus chinensis stems in the dairy cow rumen and changes in cellulolytic bacteria in digesta Influences of precipitation regimes and elevated CO2 on photosynthesis and biomass accumulation in Leymus chinensis POD’s and SOD’s Activity and MDA’s Content in Different Geographic Populations of Leymus chinensis’s Relations Between Seed Production of Leymus chinensis and Climatic Fluctuation in Natural Meadow in Northeastern China Water Use of Leymus chinensis Community Comparitive Study on Characters of Two Divergence Types of the Clone Population Leymus chinensis in the Songnen Plain of China Dynamics of age structures on Agropyron michnoi and Leymus chinensis in different communities Effects of Endophyte-infected Leymus chinensis on Seed Germination of Stipa krylovii Effects of Antioxidants on the Physiological Characteristics of Leymus chinensis Seed with Different Deteriorated Levels Reproductive Growth Regulation of Leymus chinensis from Different Leaf Colors under Heterogeneous Habitats Effects of Meteorological and Soil Factors on the Quality of Leymus chinensis Effects of Temperature,Salinity,Alkalinity and Their Interactions on Seed Germination and Seedling Growth of Leymus chinensis Light Utilization Efficiency of Temperate Typical Grassland in Growing Period The Influence of Heterogeneous Habitat on Peroxidase Isozyme of Leymus Chinensis in Zhalong Wetland Effects of Enclosing and Shallow Ploughing as Improvement Technologies on the Vegetation Restoration of Degraded Leymus chinensis (Trin.) Tzvel. Meadow Grassland Study on Seasonal Dynamics of Aboveground Biomass in Leymus chinensis(Trin.) Tzvel.Grassland Effect of Nitrogen Fertilizer on the Characteristics of Leymus chinensis (Trin.) Tzvel.Individual Plant and Population A study of SNP molecular marker technology for Leymus chinensis genotyping Comparison of clonal architecture between two divergent Leymus chinensis types in Songnen grassland A comparative study on soil respiration between grazing and fenced typical Leymus chinensis steppe,Inner Mongolia Effect of restorative measures on quantitative characters of reproduction for Leymus chinensis population in the degenerated grassland