A QUANTITATION STUDY OF THE INTESPECIFIC ASSOCIATION OF QUERCUS ALIENA VAR. ACUTESERRATA COMMUNITY IN XIAOLONGSHAN MOUNTAIN OF TIANSHUI THE RESPONSE OF MIDDAY DEPRESSION OF DIURNAL VARIATION OF NET PHOTOSYNTHETIC RATE OF WHEAT LEAVES ON ECOLOGICAL FACTORS IN THE FIELD ENVIRONMENT OF QINGHAI PLATEAU POLLEN MORPHOLOGY OF PARAMICHELIA AND TSOONGIODEDRON FROM CHINA LONG-TERM CULTURE AND CHROMOSOME VARIATIONS OF EMBRYOGENIC CALLI IN MAIZE THE EFFECT OF LOW TEMPERATURE PRETREATMENT ON ATPase ISOZYMES OF ROOT IN FOUR PLANT SEEDLINGS STUDY ON KARYOTYPE OF SAROMAOLIVER(ARISTOLOCHIACEAE)AND ITS SYSTEMATIC SIGNIFICANCE OBSERVATION OF THE LEAF STRUCTURE OF TWO DAVIDIA INVOLUCRATA BAILL SPECIES The Fine Scale Spatial Heterogeneity of Soil Physical Properties in a Primary Tropical Montane Rainforest of Jianfengling, Hainan Island, China Variations of Soil Nitrogen and Microbial Biomass Carbon and Nitrogen of Quercus aquifolioides Forest at Different Attitudes in Balangshan, Sichuan New records of Chrysophytes in Shanxi Province,China DNA Isolation,Optimization of ISSR-PCR System and Primers Screening of Codonopsis pilosula(Franch.) Nannf. The Chromosomes and Karyotypes of Some Species in Caragana from China Induction Technique of Picea koraiensis Nakai Embryogenic Callus Cloning and Analysis of Metallothionein Gene from Tamarix androssowii Cloning and Expression of Gene which Encode SOD of Nostoc flagelliforme in E. coli Effects of (NH4)2SO4 on chilling tolerance in guar seedlings under different lighting conditions Interspecific Relationships among the Dominant Weeds Species of Tobacco Field in Guizhou Province Preparation, Characterization and Evaluation of in vitro Release of Folate-Conjugated Carboplatin and Paclitaxel -loaded Bovine Serum Albumin Tumor-targeting Nanoparticles Characteristics of Fruit Development and Flower and Fruit Drops of Artificial Population of Xanthoceras sorbifolia Expression of Zinc Finger Protein Gene in Populus alba×P.berolinensis in the Infection Process by Cytospora chrysosperma Response of Alkaloids Content of Nature Phellodendron amurense from Different Vegetation Areas to Seasonal Change Amplification and Sequence Characterization of ITS in Camellia Sorbus aueuparia‘macrocarpa’——A New Species in Sorbus L. Response of Soil Organic Carbon and Nutrients to Simulated Nitrogen Deposition in Typical Mixed Broadleaved-Korean Pine Forest Comparative Study on the Bisexual Flower and Unisexual Male Flower of Xanthoceras sorbifolia Bunge Analysis on the Dynamic Relationships between Plant Community Characteristicsand Soil Factors in Western Songnen Saline-alkaline Grassland Biosystematic Relationships and Anatomical Characteristics of Leaf Epidermis of Three Sections’ Plants in Leymus(Poaceae) from China Cloning and Expression Analysis of a DEAD-box RNA helicases Gene, SlDEAH1 in Solanum lycopersicum A New Species of Sonerila Roxb.(Melastomataceae) from Fujian Province Effects of Exogenous Nitric Oxide on Seed Germination and Physiological Characteristics of Wheat Seedlings under Lead Stress Applying Ethnoecology for Resource Management and Sustainable Development in Mountain Region of Yunnan Karyological Studies on Five Species of the Genus Ligularia (Compositae:Senecioneae) Analysis of Factors Influencing Yield Variability of Major Crops in China Assessment of the salt tolerant ability on 60 asparagus bean (Vigna unguiculata (L.) ssp. sesquipedalis Verdc.) cultivars Simultaneous Separation and Determination of Fructose, Glucose, Sucrose and Maltose in Maize Seed by UPLC-ELSD Study on distribution and botany characteristics of Pueraria lobata (Willd) Ohwi in Shanxi Evaluation and Grading of stipule length in Peach Germplasm Resources Analysis on Combining Ability of Yield Traits Between China and South Asia in Rice Restorer Lines Comprehensive Evaluation on Drought Resistance of Different Soybean Cultivars at Flowering-Podding Stage Proposal Concering Conservation and Sustainable Use of Agrobiological Resources in Minority Area in Guizhou Province Development and diversity of calyx morphology from bud stage to fruit maturity in tomato Breeding and Rebirth Technical Specification Identification and Evaluation of Sorghum Male-sterile, Maintainer and Restorer Lines Resistance to Head Smut Assessment of Agrobacterium sensitivity for different soybean genotypes and excellent germplasm screening Utilization and Conservation on Crop Germplasm Resource of Minority Nationality in Guizhou Province The morphological diversity and correlation research of Gu Jing wild tea plant from Guizhou Isolation and Characterization a Chromosome Maker in Leymus secalinus (Georgi) Tzvel Identification of Glyphosate-tolerance in Soybean Mini-core Collection User model research of national crop germplasm resources infrastructure based on ontology Classification for Gerbera DUS Testing Quantitative Traits and Diversity Analysis of Mrphological Characteristic Application of Chromosomal Segment Introgression Line (CSIL) in Crop Genetics and Breeding Variation Analysis of DNA Methylation of Gametocidal Chromosome 2C Effects of Different Maize and Soybean Intercropping Patterns on Population Characteristics of Photosynthetic and Matter Production in Northwest Shandong Region Quantitative Analysis of Chromium Content in Soybean Oil Using LIBS and Internal Calibration Method Effects of Fermentation of Lactobacillus plantarum on the Nutrient Composition of Exopalaemon carinicauda Effects of 24-Epibrassinolide on Physiological Characteristics of Soybean Seedlings Under Cd Stress Responses of Endogenous Hormone Contents in Leaves of Main Stem in Different Developmental Stages of Winter Wheat Varieties Sowed in Spring Extractable Residue, Bound Residue of 14C-carbendazim Loaded by Hydrogel in Soil as well as Its Uptake by Oil Spiced Cabbage Progress in Analytical Methods for the Detection of Geographical Origin and Authenticity of Tea (Camellia sinensis) Progress in Somaclonal Variation and Its Application in Germplasm Improvement of Turfgrasses Agronomic characters and their correlations with yield in summer soybean varieties of different growth habits Genetic diversity analysis on sweet sorghum germplasm resources of different origins based on agronomical traits Genetic diversity analysis of sweet sorghum germplasm resources from different origins using agronomical traits Genetic diversity analysis of sweet sorghum germplasm resources from different origins using agronomical traits Development and Chromosome Locating of Novel Molecular Markers Related to NBS-LRR Resistance Genes in Dasypyrum villosum Phenotypic Variation of Stem Form and Branching Structure from Hevea brasiliensis Germplasm Resources in Yunnan Province Genetic Diversity Analysis of Persimmons (Diospyros kaki L) Germplasm Resources in Zhejiang Province using RAPD Diversity Analysis by Seed Traits and ISSR marker of Xanthium sibiricum Patrin Germplasm in Shandong Province Screening and Evaluation for High Anthocyanin Content And Antioxidant Activity of Fruit Mulberry Germplasm Resources Variation Analysis of Cluster and Berry Characters in Cabernet Sauvignon Grapes at Harvest Analysis on the Internal Transcribed Spacers (ITS) Sequences and Phylogenetics of Chieh-qua and its affinis Cucurbitaceae Germplasms Resources Study on the Taxonomy, Distribution, Development and Utilization of Corylus kweichowensis Hu Study on polyploid induction of Lilium lancifolium in vitro with colchicine treatment Investigationand Cluster Analysis of Main Morphological and Economical Characters for Oiltea Resource in Hainan Responses of photosynthetic traits in Cinnamomum longepaniculatum seedlings to forest gap size in a Masson pine plantation The relationship between spatial structure and DBH of close-to-nature Phyllostachys edulis stands in Tianmu Mountain Leaf traits and nutrient resorption of major woody species in the karst limestone area of Chongqing Effects of reduced nitrogen application on nitrogen uptake and utilization efficiency in maize-soybean relay strip intercropping system Nitrogen absorption/distribution and physiological characteristics of Salix matsudana seedlings grown in hydroponic solution Variation of heavy metal enrichment efficiency in roadside trees of Sophora japonica L. with different diameters at breast height Effects of exotic plant Rhus typhina invasion on soil properties in different forest types Photosynthesis and physiological-biochemical characteristics of Phragmites australis in swamp, light salt meadow, and sand dune habitats