Studies on the Spatial Pattern of Population in Desert Vegetation——Standard Triangle Interpolation Method Preliminary Studies of Pinus henryi Forests in Daba Mountain Studies on the Biomass Structure of Neosinocalamus offinif Population in Jinyun Mountain Studies on Biomass and Primary Productivity of two Dominance Species,Cryptocar ya corcinna and C. chinensis,of Forest Vegetation on Dinghushan A Preliminary Study on transpiration Intensity of Plants in Kobresia humilis Meadow A Study on the Characteristics of the Chemical Composition and the Interrelationship Between the Elements in the Plants of 86 Species in Hainan Island A Preliminary Study on Alpine Vegetation of the Qinghai-xizang (Tibet) Plateau A Quantitative Study of the Vegetation Succession on the Abandoned Arable Lands of the Subalpine Meadows in Gannan Prefecture of Gansu Province I. Analysis of Community Composition The Contents of Chemical Elements in Robinia pseudoacacia Plantation in Beijing Studies on the Seasonal Dynamics of Height and Biomass for the Population Aneurolepidium chinense in an Artificial Grassland and Natural Community The Population Characteristics and determination of Biomass in the Quercus acutissima Forest Community on Mount Lao A Preliminary Demographic Study of Pinus massoniana at Jinyun Mountain, Sichuan Province The Application of the Sampling Method to the Plant Population Pattern in the Lower Subtropical Forest Enhancement of Photophosphorylation and Photosynthesis in Rice by Low Concentrations of NaHSO3 Under Field Conditions Role of Simulated Acid Rain on Acer negundo and Plant Nitrition Spatial Distribution Pattern of Cathaya argyrophylla Population Anatomical Observation on Differentiation and Granulation Processes of Juice Sacs in Citrus grandis The Mechanism of Pollination in Platycladus orientalis and Thuja occidentalis (Cupressaceae) Characterization and Structural Analysis of a SOD-like Material from Rose Fruit Difference in Na+,K+ Accumulation in the Salttolerant Mutant and the Wild Type of Wheat During Exposure to NaCl Stress Allozyme Variance and Clonal Diversity in the Rhizomatous Grass Psammochloa villosa(Gramineae) Genetic Diversity and Geographic Variation in Natural Populations of the Endemic Castanea Species in China Isolation and Cytological Observation of Viable Sperm Cells of Rice Effects of Sucrose Regulation Culture on Endogenous ABA Levels of Carrot Somatic Embryo Inheritance if Chloroplast and Mitochondrial DNA in Chinese Fir(Cunninghamia lanceolata) Inducible Expression of Translation Elongation Factor 1A Gene in Rice Seedlings in Response to Environmental Stresses RAPD Study on Interspecies Relationships in Roegneria (Poaceae: Triticeae) Identification and Interaction Analysis of Six Agronomic Trait Loci of Rice Based on a Recombinant Inbred Population Isolation and Characterization of β-1,4- Endoxylanase from Trichoderma pseudokonigi Multiscale Distribution Pattern of Natural Ramet Population in the Rhizomatous Herb, Thermopsis lanceolata Effects of High K+ and Alkaline pH on Ultrastructure of Dunaliella salina Chloroplasts Isolation of Egg Cells and Zygotes in Oryza sativa Study on a Species of Thinnfeldia from Liuzhi of Guizhou Province, with Remarks on Thinnfeldia Ettingshausen in China Identification and Functional Analysis of D1 snoRNA and Its Gene from Rice Restriction Endonuclease Digestion of Amplification Products Generated by RAPD Technique in a Population of Glycine soja Experimental Measurement of the Water Relations Parameters of Nine Shrubs and Some Ecological Interpretations Studies on the Relationships Between Moricandia and Brassica Species Protein Phosphatases and Signaling Cascades in Higher Plants Evidences for Regulation of the Inward K+ channels by CDPK in Vicia faba Guard Cells Study on the Isolation, Purification and Antioxidation Properties of Polysaccharides from Spirulina maxima