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Effect of Wrapping Layers on Baled Alfalfa Silage Etiological and Biological Characterization of the Pathogenic Fungus Causing Leaf Spot on Festuca arundinacea Soil Water Restoration of Alfalfa Land in the Wind-water Erosion Crisscross Region on the Loess Plateau Ecological Adaptability and Cultivating Techniques of two Festuca Varieties Effect of Moisture Content,Degree of Bale Compactness, and Urea Preservation on Baled Alfalfa Hay Quality Effect of Soil Moisture Content on the Evapo-transpiration(ET)and Growth of Turfgrass The Application of Plant Growth Regulator,Trinexapac-ethyland Prohexadione-Ca,to Turfgrass Effect of Different Clipping Frequencies and Stubble Height on the Yield and Quality of Sorghum Sudanense Stapf. cv. Neinong No.1 Effect of Mowing to the Leaf Area Index of the Leymus chinensis Population Effects of reducing water and fertilizer rates on soil moistureand yield and quality of tomato in solar greenhouse Dynamics of Soil Salinity and Moisture Contents on Saline and Alkaline Land of Seabearch after Plantation in Hangzhou Bay Impacts of Two Water Absorbents on Survival Rate and Growth of Platycladus orientalis in Nankou Wind-blown Sand Areas of Beijing Disturbance and Forest Regeneration The Effects of Human Disturbance on Species Diversity of Phyllostachys praecox Grove Relationship between Plant Diversity and Environment of Picea schrenkiana var.tianshanica Forest before and after Canopy Disturbances Effects of Different Disturbance Degree on the Plant Characteristic Values and Community Species Diversity in Closure Area Spatial Distribution and Patterns of Wind-Breakage of Debarked Betula platyphylla in Northern Yanshan Mountains Development and Application of Crawler Self-Propelled Desert Shrub Stumper Inverse Determination of Thermal Conductivity of Wood Using Finite Difference Method Effects of Litter on the Seedling Regeneration and Seed Germination of Rhododendron agastum Hydrothermal Effects on Dynamic Viscoelastic Properties of Wood Influence on Morphogenesis and Growth of Rooted Chichies of Ginkgo biloba by Different Treatments Fine Root Biomass and Morphology of Alnus formosana in Silvopasture Systems Effects of Antioxidants on the Physiological Characteristics of Leymus chinensis Seed with Different Deteriorated Levels Study of Dynamic Accumulation of Nutrient Substances in Ceratocephalus testiculatus and Its Spatial-temporal Distribution Pattern Associative Effects of Oat Hay and Five Tested Natural Forages on Gas Production and Fermentation Products Influence of Environmental Factors on Field Natural Drying of Alfalfa Dynamic Analysis about Traits of Root and Soil of the Young Festuca arundinacea Turf Infested by Imperata koenigii Effect of Raking on Grassland Soil Respiration Foraging Behavior of Oula Sheep in Summer Pastures of Maqu Gannan Molecular Cloning and Characterization of Giberrellin 2-Oxidase Gene from Festuca arundinacea Studies of Fresh or Wilted Sainfoin Silage with Selected Additives Evaluation of Associate Effects of Supplementary Herbage,Concentrate Feed and Native Pastures of Qinghai Plateau Using In Vitro Gas Production Technique Grassland Community Structure and Interspecies Relationships in Nalati Pasture Response of Plant Diversity and Soil Nutrient Condition to Grazing Disturbance in Stipa Baicalensis Roshev. Grassland 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 Study on the Diurnal Variations of Photosynthetic Characteristics and Water Use Efficiency of Stipa bungeana Trin.Under Drought Stress Effect of Shade on Vitality and Activity of Antioxidant Enzymes in Festuca arundinacea Schreb. and Ophiopogon japonicus(L.f.)Ker-Gawl. Effects of Grazing Intensity on Forage Productivity and Sheep Performance at Pasture in South China Effect of Seed Moisture Content on the Mutagenic Effect of Satellite Carrying for Alfalfa Effect of Phosphorus Application Amount on the Growth,Nutrient Absorption,and Cold-resistance of Tall Fescue(Festuca arundinacea Schreb.) in Winter AFLP Analysis on Interspecific Hybrid F₁ and the Parents between Elymus canadensis L.and E.dahuricus Turcz.or E.cylindricus（Franch.） Honda Effect of Mowing Height on Evapotraspiration of Festuca arundinacea and Zoysia sinica The study on dynamic monitoring soil water contents using remote sensing optical method Spatial analysis of disturbances and ecosystem succession Aboveground biomass of main shrubs in dry valley of Minjiang River A study on water restoration of dry soil layers in the semi-arid area of Loess Plateau Gap natural disturbance regime in the Castanopsis kawakamii forest Spatial Modeling on Nutrient Reduction in The Wetlands Ⅰ. Concepts and Methodology Spatial Modeling on Nutrient Reduction in the Wetlands II. Finalization and Application The Water Use Effeciency of the Goldspur Apple Tree Progress in Researches on Dynamical Processes of Phytoplankton Ecology in Maximum Turbidity Zone of Estuary A Comparative Study on Structure Characteristics of Community of Stipa grandis+Leymus chinensis in Moderate-temperate Steppe and Warm-temperate Steppe The Characteristics of Water State and Energy in SPAC of Farm Ecosystem with Different Fertilities ON THE FACTORS RESTRICTIVE TO MERMITHID NEMATODE OF PLANTHOPPERS IN RICE FIELD SIMULATED TEST RESEARCH ON RELATIONSHIP OF SOIL MOISTURE STORAGE AND RAPE YIELD ANALYSIS OF EFFECTS ON NITROGEN AND SOIL MOISTURE BEFORE PLANTING ON GRAIN FILLING IN WHEAT SIMULATED STUDY ON MUTUAL EFFECT TO MOISTURE AND FERTILIZER AND YIELD DEVELOPMENTAL ANATOMY ON THE STEM OF SINOMENIUM ACUTUM VAT. CINEREUM Study on excised receptacles culture of apomictic rape AMR-1 Sprouting and Growth Characteristics of Quercus variabilis Stump after Cutting in Different Habitats of the Southern Slope of the Qinling Mountains Spatial Distribution of Caragana spp. Fine Root in Alley Silvopasture Systems Longitudinal Tensile Properties Determination of Vegetable Single Fibers by the Micro-Tensile Technology Analysis on Robustness and Extrapolation Errors of Modeling Fuel Moisture Content of Dead Twigs of Larch by Direct Estimation From Observed Data Absorption and Distribution of Mineral Nutrients in Pleioblastus fortunei under Lead Stress Sprouting Characteristics of Dominant Species in Evergreen Broad-Leaved Forests Damaged by Frozen and Snow Disaster in Nanling Mountain Comparative on Four Mechanical Properties of Bamboo under Air-Dried and Saturated State Soil Respiration Characters in a CaraganaPlantation in Loess Plateau Region Effect of Kneading Temperature and Wood Fiber Moisture on Properties of Polylactic Acid in Wood Fiber-|Polylactic Acid Composite Impact of Cutting Intensity on Soil Carbon Flux in Low-Quality Forest Stands of Lesser Khingan Range Validation of the Method for Direct Estimation of Timelag and Equilibrium Moisture Content of Forest Fuel Relationship between Forest Scenery Aesthetic Quality and Natural Fire Disturbance in Kanas Tourism District Influence of the Clear-Cutting Pattern on Soil Respiraction in a Low-Quality Forest in Lesser Khingan Range A Model Used to Describe Vertical Change of Soil Moisture of Robinia pseudoacacia Plantations Growing in the Loess Gully Slope A New Welsh Onion Cultivar‘Anshu Tieganwang’ An Analysis of Age Structure and the Strategy for Asexual Propagation of Aneurolepidium chinense Population New Materials of the Fern Genus Polystichum Roth. from Western China New taxa of Festuca(Poaceae)from China Chemical constituents from pericarps of Aquilaria sinensis and their biological activities Comparative study on absorption of effective components from roasting-processed and crude Vladimiriae Radix in stomach, small intestine, and colon of rats