The Determination Capacity for Eaten of Several Species Grasshoppers in Grassland in Outside Cage Condition Cycle of Trace Elements among Soil, Forage and Animal in Pasture of Ryegrass and White Clover in Subtropical Region of China The Effect of Population Density in the Perennial Ryegrass/White Clover Mixed Swards under Different Grazing Intensity Symbiotic Dinitrogen and Fate of Urea Applied in the Pasture of Mid-Mountain Area, Subtropic Zone Study on Key Technologies and Methods to Construct the Nationwide 3D Virtual Grassland Changes of Growth Characteristics of Kentucky bluegrass under Water-nitrogen Interaction Effects of Adding Different Amount of Rye Grass on Fatty Acid Compositions in Geese Diets Effects of Additives on the Fermentation Quality, α-tocopherol and β-carotene of Napier Grass (Pennisetum purpureum Schumach.) Silage Characteristics of Soil Seed Banks of Alpine Meadow under Different Degradation Degrees in Eastern Qilian Mountains Evaluation of Productivity and Adaptability of Gramineae Forage in Alpine Area Effects of Deferred Grazing on Grassland Community Characteristics and Productivity in Alpine Meadow The Productivity and Quality of Different Forage Grass Varieties Herdsman‘s Perception and Influencing Factors about Grassland Ecological Environment Degradation Based on Household Investigation and Structural Equation Modeling in Sanjiangyuan Region, China Dynamic Analyses of Grass Yield and Nutrition of Natural Stipa grandis grassland in Xilinhot Effects of Naphthalene Acetic Acid on the Shooting Growth and Aboveground Biomass of Hemarthria compressa Response of Stem and Leaf Traits of Thermopsis lanceolata to Different Grassland Management Strategies and the Allometric Growth Effects of Astragalus variabilis and Oxytropis glabra on the Soil Properties of Desert Grassland Effects of Grassland Cultivation Measures on Plant Diversity and Productivity in the Alpine Meadow-Steppe Application Prospect of Critical Nitrogen Concentration Dilution Model in Grass Seed Production Hormone Regulation and Tillering Ability of Different Kentucky Bluegrass Varieties The Characteristics of Soil Active Organic Carbon Composition under Different Vegetation Types on the Loess Plateau Study on Qualities of Ensiled Alfalfa and Italian Ryegrass at Different Mixed Ratios Cloning and Expression Analysis of MwDREB3 from Mongolian Wheatgrass Effect of Different Revegetation Management Methods on the Soil and Vegetation Characteristics of Degraded Sandy Grassland Effects of Lactic Acid Bacteria and Cellulase on Napier Grass Silages Study on the Nutritional Quality of Italian Ryegrass and Soybean Straw Mixed Silages Study on Soil Available Nitrogen Boundaries of Farmland-grassland Mosaic in Agro-pastoral Transition of North China Analysis of Herdsmen Willingness to Accept Grassland Ecosystem Compensation in Xinjiang Spatiotemporal Changes of Vegetation Coverage in Xilin Gol Grassland and Its Responses to Climate Change during 2000-2010 Effects of High Temperature Stress on the Activities and Isozymes of Antioxidant Enzymes in Kentucky Bluegrass Nitrate and Nitrite Contents of Forage Silages from Hulunbuir Grassland Soil Properties of Different Alpine Shrub Grasslands in Eastern Qilian Mountains Soil Spectral Property of Xinjiang Grassland Structural Feature and Biodiversity of Plant Community in the Cultivated Grasslands of Two Seeding Methods with the Same Planting Fixed Number of Year Grassland Agriculture Substitution Strategy:Based on the Research of the Six Pastoral Areas Niche Dynamics of Dominant Species during the 30 Years Restoration Process of Natural Grassland in Yunwu Mountain Study on Soil Aggregate Stability and Soil Erodibility in the Grassland Vegetation of the Loess Plateau Region Candidate Reference Gene Selection for Quantitative RT-PCR Normalization in Orchardgrass (Dactylis glomerata L.) Root Tissue Effect on Alpine Vegetation of Different Grassland Ecosystems Composed of Soil Organic Carbon and Water Stable Aggregates Content Effects of Neotyphodium Endophyte on Germination of Hordeum brevisubulatum under Temperature and Water Stress Conditions Effects of Mixed Application of Both Fast-release Fertilizer and Slow-release Fertilizer on Kentucky Bluegrass in Summer Features on Fractal Dimension of Barren Patch and Mouse Hole among Different Degenerated Succession Stages on Alpine Meadow in the Source Region of the Yangtze and Yellow River,Qinghai-Tibetan Plateau,China Research Progress of Pennisetum Rich. Effect of N,P and K Fertilizers on Physiological Indicators and Yield Related to Wintering Period of Ryegrass Dynamics of Interspecific Competition of Legume-Grass Mixture under Different Mixed Sowing Patterns Effects of Enclosing and Shallow Ploughing as Improvement Technologies on the Vegetation Restoration of Degraded Leymus chinensis (Trin.) Tzvel. Meadow Grassland Response of Plant Diversity and Soil Nutrient Condition to Grazing Disturbance in Stipa Baicalensis Roshev. Grassland Effects of Soil Surface Mulching on the Water Use of Artificial Grassland in the Water-Wind Erosion Crisscross Region of the Loess Plateau Changes of Biomass and Species Richness of Grassland Community along an Altitude Gradient in Hongchiba,Chongqing Study on Information Extraction and the Dynamic Monitoring of Grassland Coverage in Three River Source Area Effects of Soil Properties on CH4 absorption Under Different Cultivation Years of Grassland Reclamation Influence of Different Grain-grass Intercropping System on Yield and Soil Water Use Efficiency on Sloping Lands in Dryland Areas of South Ningxia Hui Autonomous Region Effect of Organic Soil Amendments on the Growth of Creeping Bentgrass(Agrostis stolonifera L.) on Green Evaluation of Salt Tolerance of 16 Introduced Varieties of Italian Ryegrass at Seedling Stage Study on the Soil Organic Carbon Density of Alpine Meadow with Different Degradation Degrees in Eastern Qilian Mountains Study on Seasonal Dynamics of Aboveground Biomass in Leymus chinensis(Trin.) Tzvel.Grassland Dynamic Changes of Grassland Yield in Three River Headwater Region from 1988 to 2005 The Unignorable and Important Role of Grassland in Response to Global Climate Change Grey Correlation Analysis between Grassland Yield and Climatic Factors in Wushengzhao Town Effects of Drought Stress and Rewatering on Physiological Characteristics of Three Kentucky Bluegrass Cultivars ISSR Analysis of Hybrids of Loose Spike Sorghum and Sudangrass Genetic Analysis of Plant Height and Leaf Number Related Main Gene and Polygene of Sorghum× Sudan Grass Effect of Salt Stress on Germination and Physiological Characteristics of Russian Wildryegrass Seed Imperative Clarification of base numbers of Chinese grassland Effect of Water Stress on Ultrastructures of Chloroplast and Mitochondria and Photosynthesis in Six Gramineous Grass Species Study on Grazing Yak Performance and Soil Nutrient Changes in Warm-season Pastures of Alpine Region Effect of Grass Planting on the Microclimate of Apple Orchard in the Dryland Area of Loess Plateau Comparison of Carotenoids Content in Different Turfgrass Species Characteristic Analysis of Seriphidium transillense(Poljak.) Poljak. Desert Grasslands at Different Degraded Stages in the Northern Tianshan Mountains Grassland Farming Is an Important Approach for the Sustainable Development of Agriculture in Gansu Province Comparison of Water and Soil Conservation among Different Vegetations in Mountain Areas of Northeast Yunnan Province,China Establishment and Optimization of ISSR Reaction System for Agropyron cristatum(L.) Gaertn. Research Progress of Reed Canarygrass Effects of Grazing Prohibition on Grass Population Structure of Deteriorated Upland Meadow in Yunnan Province Rethinking of Grass Industry Development in Chinese Rural Area Coordinated Development of Grass Industry,Animal Husbandry Industry and Dairy Industry:the Inevitably Choice for Building the Modern Dairy Industry Distribution and Dynamics of Non-symbiotic Nitrogen Fixing Bacteria in Xilingol Grassland Soil Changes in Fermentation Quality of Napiergras Harvested the First Growth Study on Culture Condition of Bacillus mucilaginosus Isolated from Rhizosphere of Kentucky Bluegrass Effect of Salicylic Acid on Preservation of Harvested Stolons of Hybrid Bermudagrass