Effects of different uncovering plastic film periods and nitrogen rates on physiology, growth, yield and water use efficiency of summer maize in Guanzhong Region, Shaanxi Provice
Effects of water management patterns and nitrogen fertilizer levels on nitrogen use efficiency of rice
Effects of long-term different fertilization on nitrogen recovery efficiency of maize in red soil
Difference of nitrogen utilization and distribution of mineral nitrogen in soil profile by competitive abilities of intercropping systems
Nutrient restrictive factors and accumulation of super-high-yield summer maize
Effect of N application on N utilization and N balance in spring maize
Historical comparison on the response curves of rice yield-nitrogen application rate in Tai Lake Region
Variation and Ecological Function Loss of Grassland Vegetations in Typical Regions in the Upper Reaches of Heihe River--A Case of Shandan County in the Upper-middle Reaches of Heihe Basin
Geographic Distribution of Existing Haloxylon Desert Vegetation and Its Patch Character in China
Information Extraction of Sandy Land
Community Spatial Structure of a Chinese Pine Plantation in the Upper Reaches of the Minjiang River: Species Richness and Coverage
STUDY ON THE FOREST LAND CLEARANCE WAYS OF EUCALYPTUS GRANDIS×E.UROPHYLLA SECOND-GENERATION SPROUT REGENERATION STAND
LAND COVER DYNAMICS OF DIFFERENT TOPOGRAPHIC CONDITIONS IN BEIJING
Essentials of pharmacophylogeny: knowledge pedigree, epistemology and paradigm shift
FIFTEEN-YEAR CHANGES OF TREE POPULATIONS IN THE SECONDARY SUBTROPICAL EVERGREEN BROAD-LEAVED FORESTS IN SOUTHWESTERN CHINA
Quantitative estimation of vegetation coverage in Mu Us sandy land based on RS and GIS
Main affecting factors of soil wind erosion under different land use patterns—A case study in Wuchuan County,Inner Mongolia
Effect of short-term phenanthrene stress on SOD activities and MDA contents in soybean (Glycine max) seedlings
Influence of soil humidity and vegetation coverage on wind erosion
Ecological effects of cover crops
Spatio-temporal patterns of land use and land cover changes i n Honghu Lake Region, Hubei Province,China
Hydrological response to changes in vegetation covers at a watershed scale in western Shanxi, Loess Plateau, China
Optimization of vegetation covers in Qilian Mountains Based on hydrological responses by SWAT model: a case study of Zamu River Basin in Upper
Effects of two tobacco species on experimental and natural population dynamics of Helicoverpa assulta Guenée
Effects of long\|term fertilization and plastic film covering on some soil fertility and microbial properties
Electroantennogram responses of two sibling Helicoverpa species to tobacco plant volatile compounds at a lower concentration
THE FATE OF NITROGEN FERTILIZE IN WINTER WHEAT GROWTH SEASON UNDER HIGH SOIL FERTILITY CONDITION
THE INFECTIOUS ROUTE OF NUCLEAR POLYHEDROSIS VIRUS IN THE MIDGUT EPITHELIAL CELLS OF Helicoverpa armigera
CHANGES OF CHLOROPLAST PIGMENTS OF MAIZE LEAVES AFTER SPACE FLIGHT IN RECOVERABLE SATELLITE
SPERM ULTRASTRUCTURE OF Helicoverpa armigera ANDPRELIMINARY RESEARCH ON CHANGES OF SPERMULTRASTRUCTURE
Studies on Transgen ic Acceptor System of Ground-CoverChrysanthemum Via Indirect Soma tic Embryogenesis
Comparison of two inoculation methods for resistance of oats to Ustilago segetun var.segetum and resistance evaluation of germplasms
Study on parameters of balanced fertilization for winter wheat in cinnamon soil in Northern China
Comparative Research on Soil Fertility of Different Artificial Plantations in Yuanmou Dry-iot Valley,Yunnan Province
The Physiological Responses of Plantago asiatica L.and Viola philippcia Cav.to Water Stress
A study on veneer recovery ratio and value of eucalypt clones
Dynamic changes of grazing sheep body gains and ruminal fermentation parameters on sandy recovering grassland
SSR analysis of the linkage drag of endosperm mutation gene ae
Effects of cover cropping system on soil moisture content and water storage in a vineyard
Relationship between productivity and plant functional traits along successive recovery stages in an alpine meadow
Effects of Short-term Sub-low Night Temperature Treatment and Recovery on the Photosynthesis and Sucrose-metabolizing of Tomato Leaves
Effects of Short-term Sub-low Night Temperature Treatment and Recovery on the Photosynthesis and Sucrose-metabolizing of Tomato Leaves
Studies on Viability and Storage Characteristics of Pollen of Groundcover Chrysanthemum
Studies on Viability and Storage Characteristics of Pollen of Groundcover Chrysanthemum
COMPARISON OF SOME DETOXIFICATION ENZYME AND MIDGUT PROTEASE ACTIVITIES BETWEENRESISTANT AND SUSCEPTIBLE COTTON BOLLWORM POPULATION TO Bt
TOXICITY AND FIELD EFFECT OF MIXTURES OF BACILLUS THURINGIENSIS WTTH ENDOSULFANAND HEXAFLUMURON TO THE COTTON BOLLWORM HELICOVERPA ARMIGERA
Study on recovery and its influencing factors of ferulic acid and tetramethylpyrazine in cerebral microdialysis probe
Spatial and Temporal Holocene Vegetation Change From Alluvium Pollen Analysis in the Yinma River Basin of Hebei Province
Fifteen-Year Changes of Tree Layer in Secondary Castanopsis Schima Humid Evergreen Broad Leaved Forest in Central Subtropics of Western China
VEGETATION COVER CHANGES OVER TIME AND ITS EFFECTS ON RESISTANCE TO WIND EROSION
MOLECULAR CHARACTERIZATION OF THE CYTOCHROME OXIDASE SUBUNIT Ⅱ GENE OF MITOCHONDRIAL DNA FROM Helicoverpa armigera
MUTAGENIC EFFECTS OF RICE CARRIED BY RECOVERALLBE SATELLITE AND IRRADIATED WITH ~(60)Co γ-RAY
The Statistical Power of Inclusive Composite Interval Mapping in Detecting Digenic Epistasis Showing Common F2 Segregation Ratios
Leaf area index and standard error of pine forests estimated with common digital camera
Hierarchical extraction of land cover information from fully polarimetric SAR image of coal mining areas
Effects of winter cover crop straw recycling on soil organic carbon and soil carbon pool management index in paddy fields
Nitrogen-15 labeling and nitrogen transformation in silage maize-cattle manure system
Effects of temperature, soil humidity and soil cover on Plutella xylostella (Lepidoptera: Plutellidae) pupae emergence
Analysis of ecosystem degradation and recovery using precipitation use efficiency and NDVI in the headwater catchment of the Yellow River basin
Screening trial for the suitable plant species growing on sand dunes in the alpine valley and its recovery status in the Yarlung Zangbo River basin of Tibet, China
Dynamics of vegetation structure and soil properties in the natural restoration process of degraded woodland on the northern slope of Qilian Mountains, northwestern China
The impact of interannual climate variability on mean global vegetation distribution
Health Efficacy, Biosynthesis of Soybean Isoflavones and Germplasm Discovery, Genetics and Breeding
Water-saving Effect of the Full Plastic Film Mulching with Soil Covered on Plastic Film on First-crop and Second-crop Wheat
Effect of drought stress and water recovering on physiological characteristics of Sinocalycanthus chinensis seedlings
Nitrogen utilization efficiency of Wancao 2 and Zea mexicana
Effects of different N rates on nutrients accumulation,transformation and yield of summer maize
Manurial effect of several controlled-release N fertilizers (CRNFs) on forage maize and its physiological effects
Studies on cold resistance of grape varieties rootstocks and soil coverings in North Shaanxi
Soil Water Restoration of Alfalfa Land in the Wind-water Erosion Crisscross Region on the Loess Plateau
Evaluation of Using Land for Constructing Qinghai-Tibet Railway on Native Vegetation
Ecological Adaptability and Cultivating Techniques of two Festuca Varieties
Morphology and Cultural Properties of a Leymus chinensis Adjusting to Ground-Cover and Landscaping
The Comparisons of Resist Drought and Cold on Several Cool-Season Grass in Beijing
The Benefits of Runoff and Sediment Reducing & Effective Cover Rate for Soil and Water Conservation of Artificial Grassland on Loess Plateau
Research on Decline Law and Recovery Technique of Astragalus adsurgens Meadow on Kerqin Sand Land
Soil Organic Matter and Nitrogen Losses by Erosion in Little Catchment Model as Effected by Vegetation Coverage
The extraction of forest information and the spatial distribution of its change in Zhejiang Province
Application of object-oriented image analysis to land-cover classification in hilly areas
Land utilization mapping in Guangdong Province based on integration of optical and SAR remote sensing data