ECO_PROCESS OF LEAF LITTER DECOMPOSITION IN TROPICAL RAIN FOREST IN XISHUANGBANNA, CHINA. I. DECOMPOSITION DYNAMIC OF MIXED LEAF LITTERS STUDY OF DOMINANT PLANT POPULATIONS AND THEIR SPATIAL PATTERNS IN EVERGREEN BROADLEAVED FOREST IN TIANMU MOUNTAIN, CHINA SPATIAL PATTERNS OF INVASIVE ALIEN PLANTS IN CHINA AND ITS RELATIONSHIP WITH ENVIRONMENTAL AND ANTHROPOLOGICAL FACTORS A BRIEF REVIEW OF STUDIES ON DIFFERENTIATION OF VEGETATION PATTERN ALONG A TOPOGRAPHIC GRADIENT IN HILLY REGIONS EFFECTS OF LOW TEMPERATURE ON PHYSIOLOGICAL MECHANISMS OF COTTON FIBER STRENGTH FORMING PROCESS Effect of Ridge & Terraced Cultivation on Rice Yield and Root Trait Dynamic change of dry matter accumulation and ralationship between artemisinin and nitrogen, phosphorus, potassium in Artomisia annua Comparison of volatile oils of cultivated Houttuynia cordatapopulations with wild Shapes, properties and microstructures of gadfly Comparative study on metabonomics and on liver and kidney toxicity of Aristolochia fangchi and Stephania tetrandra A new xanthone from Cratoxylum cochinchinense The Age Structure and Spatial Pattern of Population of Pinus taiwanensis in Sougyang County,Zhejiang Province The Effects of the Partitioning of Rainfall on the Nutrients Leaching Processes in Slash Pinus Artificial Forest Study on Pattern and Successional Trend of Vegetation in Qinghai Lake Region Researches on Litterfall Distributed in Seven Forests at Varied Altitudes, on Ailao Mountain, Yunan Litterfall in the Evergreen Broadleaved Forests Dominated by Cyclobalanopsis glauca in Zhejiang, Se China Effect of Citric Acid, Glucose and Organic Matter on Plant P Uptake and Soil P Fractionations in a Highly Weathered Ultisol Leaf Development Responses of Trifolium repens to Climatic and Non-climatic Factors Characteristics and Comparison of Spatial Heterogeneity of the Main Species of Korean Pine Old Growth Forests Litterfall Response to Human Impacts in a Dinghushan Pine Forest Fractal Model of Vegetation Pattern: the Fractal Properties of Vegetation Pattern Composition and Diversity of the Weed Community in Transgenic Bt Cotton (Four Bollgard Strains) Fields A NEW METHOD MEASURING PLANT POPULATION SPATAL PATTERNS: PHOTOGRAPHY ORIENTATION POINT PATTERN ANALYSIS OF ARTEMISIA ORDOSICA POPULATION IN THE MU US SANDY LAND SELECTIVE ABORTION AND ITS EVOLUTIONARY, ECOLOGICAL SIGNIFICANCE IN SEED PLANTS REVIEW OF ADVANCES IN ECOLOGY OF SEED MASS POPULATION STRUCTURE AND SPATIAL ANALYSIS OF BETULA ALBO-SINENSIS AT TAIBAI MOUNTAIN, NORTHWESTERN CHINA PATTERN ANALYSIS OF INTER-SPECIFIC RELATIONSHIPS IN FOUR ARID COMMUNITIES IN SAND LAKE, NINGXIA HUI AUTONOMOUS REGION, CHINA Spatial patterns of Castanopsis eyrei and Schima superba in mid-subtropical broadleaved evergreen forest in Gutianshan National Reserve, China Effects of microenvironmental factors on rooting of Juniperus scopulorum cuttings Microbial community diversity in the rhizosphere of wetland plants examined by phospholipid fatty acid and polymerase chain reaction denaturing gradient gel electrophoresis Dominant species and ecosystem gas exchange in temperate grassland under different land use patterns Responses of photosynthetic characteristics to low temperature stress and recovery treatment in cotton seedling leaves Effects of fungal endophyte infection on soil properties and microbial communities in the host grass habitat Effects of understory removal on soil respiration and microbial community composition structure in a Chinese fir plantation Photosynthesis Characteristic, Yield and Fiber Quality of Insect-resistant Hybrid Cotton with Different Potassium Application Types Spatial distribution and habitat-association of snags in the tropical karst seasonal rainforest of Southwest Guangxi, China Effects of simulated acid rain on soil respiration in a monsoon evergreen broad-leaved forest at Dinghushan Nature Reserve Puerarin attenuates PM2.5-induced vascular endothelial cells injury via ERK1/2 signaling pathway Study of reason of "the older, the better" of Pericarpium Citri Reticulatae(PCR) which contributed increase of flavonoids Cloning of Superoxide Dismutase Gene from Upland Cotton and Expression in Tobacco Establishment of In vitro Bulb Bud Induction and Regeneration System of Amaryllis vittata Spatial Distribution Pattern of Populus euphratica Populations in the Lower Reaches of Tarim River Spatial Dynamics of Plant Community Structures in Natural Pinus yunnanensis Forest Region Morphological and Physiological Disorders of Cotton Resulting from Potassium Deficiency Virus-induced Gene Silencing in Tobacco Grading Responses of Clonal Kobresia humilis to Grass Cutting Seed Dispersal Patterns of Artemisia halodendron Growing in the Dune-shifting Habitats Study on bitterness embedment and function improvement of Zizyphus to Eucommia ulmoides Study on accumulating rule of primary fatty acids and proteins in flax seeds Polyunsaturated fatty acid separation from the seed kernel oil of Pinus armandi via urea clathration Introduction of sweet-tasting protein thaumatin gene into tobacco through Agrobacterium-mediated system Correlation analysis between hormone contents in ovule and leaf and fiber traits Advances on genetic diversity of cotton (Gossypium) Change of soil organic matter and water holding ability during vegetation succession in Ziwuling region The primary studies on the macroscopically characte-ristics variation pattern of leaves of Kingdonia uniflora Distribution of Na~+ and K~+ in cotton plant under NaCl stress and salt tolerance Determination of 20(R)-25-OH-PPT in different parts of species in Panax Linn. by HPLC-ELSD methods Changes of Endogenous Hormones and Anatomical Structure of Rhododendron stamineum During Cutting Propagation Study on Litter Water Interception Capacity of Phyllostachys edulis Plantations with Different Densities Growth Effects of CO2 Concentration and Phosphorus on Maize and Soybean under Different Cropping Patterns Population Structure and Spatial Distribution of the Populus euphratica in the Mainstream of the Tarim River Effect of Plant Growth Retardants on the Growth and Development of Potted Rose Extraction and Identification of Anthocyanins from Brown Cotton Structure and Spatial Distribution of Acer ginnala Population in Qiliyu,Shanxi Immunofluorescent Observation of Micro tubule Cytoskeleton in Root Tip Cells of Sagittaria sagittifolia L. Isolation and Expression of a Gene Encoding CBF/DREB1 Transcription Factor from Chorispora bungeana Acquisition of Transgenic Colour Cotton with a Trivalent Insect-resistant Gene Analysis on fatty acids in seeds of Ribes qingzangense Analysis of fatty acids insitodiplosis Mosellana (Gehin) by gas chromatograph Effects of cutting on dynamics of tiller and leaves regrowth for perennial ryegrass and its productivity The response of different crops to drying wetting cycle in field Studies on vegetative reproduction pattern of Kingdonia uniflora Effects of soil moisture and short-term shade on photo-synthetic and stomatal response in cotton leaves Study on the ethylenerelease and the membrantlipid peroxida-tion in the different development stage of lilium flower Effect of alteration of source-sink relationship on endogenous hormones in cotton leaves STUDIES ON THE MORPHOLOGY,STRUCTURE AND DEVELOPMENT OF THE GLANDULAR HAIRS IN PERILLA FRUTESCENS (L. ) BRITTON SETTING UP ECOLOGICAL GARDENS OF GALLNUT AND INPROVING GARDENS OF LOW YIELD IN THE QINLING AND BASHAN MOUNTAINOUS REGION STUDY ON THE CHEMICAL COMPONENTS AND SIBSHIPOF AFRICAN WATERMELON GERMPLASM BIOLOGICAL PROPERTY AND IN VIVO AND IN VITRO MULTIPLICATION OF THE PLANTLETS OF VINCAMINORL