GRAS 第10页

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 Differences of Leaf Digestibility and Mineral Content Among 10 Grasses of Triticeae Morphology and Economic Characteristics Between Hybrid of Sudan Grass and Sorghum Study on Weed Control of Four Perennial Grasses by Using 2,4-D Butylate in Mixture Sown Grassland at an Alpine Region The Damage of Rodent Occurring in China Grassland in 2000 and its Management Strategy Physical and Chemical Properties and Diagnosis of Turf Soils in Golf Courses The Benefits of Runoff and Sediment Reducing & Effective Cover Rate for Soil and Water Conservation of Artificial Grassland on Loess Plateau Studies on Drought Tolerance of Eight Turfgrass Cultivars at Seedling Stage Study on space evolvement mechanism of grassland and field community in ecotone between agriculture and animal husbandry in north China Effect of Organic Fertilizers on Soil Characteristics and Turf Quality of Manilagrass Mitotic Division and Karyotype Analysis of Russian Wildrye Grass A Study on Physiological and Biochemical Changes in Storing Zoysiagrass Seed Study on the Relationship Between Tropical Forage and Sustainable Grassland Utilization Effect of EPV on the Development and Fecundity of the Host by Use of Grasshopper Studies on the Ammonia Volatilization from Perennial Ryegrass Turf after Fertilization Grazing Experiment for Sustainable Management of Grassland Ecosystem of Inner Mongolia Steppe:Experimental Design and the Effects of Stocking Rates on Grassland Production and Animal Liveweight Effect of Different management on the Plant Diversity of Mountain Meadow Study on Comprehensive Degree of Grassland Husbandry Development of the 30 Poor Counties in Southwestern Mountainous Area Developing Forage Industry for Promoting the Construction of Ecological Environment Characteristics of N₂O and CH₄ Fluxes and Their Seasonal Variations From Inner Mongolia Grassland A Preliminary Study on the Composition and Dynamics of Rodents in Sandy Grassland of Ordos A Study on Overseeding Method and Competition Mechanism of Zoysiagrass-Tall Fescue Polystand Turf Community Variation in Reproductive Characters of White Clover on a Degradation Series of Artificial Grassland Species Diversity of Chinese Warm Season Turfgrass and the Characteristic of Geography Distribution Effects of Fertilization on the Turf Quality of Kentucky Bluegrass A Tentative study on the Application of Image processing for the Determination of Above-ground Biomass and Standing crop Study on the Behavior Forage and Selection for Storage of Forage plants of Brandt’s Vole (Microtus brandti) Before Overwintering Study on the Dynamics of Biomass and Interspecific Competition of Mixture Communities of common Vetch With Italian Ryegrass Affects of Mowing Frequency and Stubble Height on the Turf Quality of Kentucky Bluegrass/Tall Fescue Division on Degenerate Successional Stages of Main Grassland Communities for Grazing in the Songnen Plain of China The Study on Different Rotation Systems of Annual Winter Forage Crops With Maize in Subtropical Low Mountainous and Hilly Area of Sichuan Basin in China Studies on the Method of Breaking Dormancy in Zoysiagrass Seeds Mathematical Demonstration for the Ecological Effects of Environmental Factors on Grasshopper Community The Seasonal Allocation and Dynamics on Nutrition Elements of Ca, K, Mg, Mn, Fe, Na in the Forage and Community in Pasture of Ryegrass and Clover in Subtropical Region of China Fire and Temperature Effects on Seed Germination from Burned Plots and Unburned Plots in Sheepgrass Steppe The Effect of Different Grazing Intensities on Characteristics of Leaf Numbers of Perennial Ryegrass/White Clover Sward Photosynthetic and Transpiration Features of Turf Grasses under Drought Optimized Grazing Intensity of Yak in Alpine Kobresia parva Meadow Grading Responses of Clonal Kobresia humilis to Grass Cutting Reproductive strategy of grassland plant Changes of soil C,N and soil water under conversion of cropland into grassland Sustainable utilization of grassland resources in west segment of Qilian Mountains and Jiuquan Basin Chloroplast DNA variation within prairie cordgrass (Spartina pectinata Link) populations in the U.S. A worldwide phylogenetic classification of the Poaceae (Gramineae) Characteristics of plant niche under different restoration measures in Ili desert grassland of Xinjiang Uygur Autonomous Region Effect of La(NO₃)₃ on seedling growth and physiological characteristics of ryegrass under NaCl stress Soil nutrient and microbial biomass in the Loess hilly area of Ningxia under different plant rehabilitation patterns Influencing factors of topsoil labile organic carbon in alpine grassland ecosystem on the southeast slope of Mountain Nyenquentanglha Effect of slow-release compound fertilizer on nitrogen nutrient in soil and ryegrass Allelopathic effect of oxygenic terpenoid on Echinochloa crus-galli L. Establishment of market-oriented compensation system for returning farmland to forestland Successful modes of forest-grassland enlargement in northern area of China and ecological bases for their incorporation in grassland agro-ecological systems Ecological-economic optimization of land-use structure with the theory of Collected Information Complex Concert Control—A case study of Guyuan County of Ningxia Hui Autonomous Region Physiological response of warm-season turf-grass to high temperature stress Distribution characteristics of soil carbon during forage greening in different alpine grasslands of Eastern Qilian Mountains Carbon and nitrogen sequestration rate in long-term fenced grasslands in Inner Mongolia, China Retrieval of leaf area index for different grasslands in Inner Mongolia prairie using remote sensing data Dynamics of soil water conservation during the degradation process of the Zoigê Alpine Wetland Effects of pyrene on low molecule weight organic compounds in the root exudates of ryegrass (Lolium perenne L.) Effect of ryegrass floating-bed on the nitrogen cycling bacteria and nitrogen removal in the synthetic municipal wastewater The spatial pattern and environmental interpretation of the plant community of Hulunber grassland GRASS SEEDLINGS AND THEIR EVOLUTIONARY RELATIONSHIP THE STUDY OF THE REALATIONSHIP BETWEEN LEYMUS CHINENSIS POPULATION GROWTH AND ENVIRONMENT ON THE GRASSLAND IN THE NORTHEAST CHINA