Comparative Studies of Sexual Reproduction and Asexual Propagation Between Populations of Adenophora lobophylla and A. potaninii Approach for a Vegetation Index Resistant to Atmospheric Effect Isozyme Studies in Predicting the Potential Yield of Heterosis in Maize Effects of Different Pretreatment on Three Endogenous Hormones Contents and Peroxidase ctivity in Barley Anther Effects of Cultivation Techniques for High-yield and High-benefit Growing of Foxtail Millet Ecological suitability of plastic film-covered wheat and its supporting technique Variation characteristics of village and its relation with farmland productivity in south-center of Hebei province Statistic classification of winter wheat growth conditions by using NOAA satellite information Regional difference of cropping-animal husbandry system and its developmental trends at intensive farming region in the Changjiang River Delta Stereo planting patterns and supporting cultivation techniques in Quanjiao County of Anhui Province Effects of film dropping on hill on the growth and yield of arid winter wheat EFFECT OF DIMETHYL SULFOXIDE ON ULTRASTRUCTUES OF ROOT MERISTEMATIC CELLS OF SECALE CEREALE STUDIES ON FORMATION OF FLOWER BUD AND FLOWERING IN VITRO IN PHYSALIS PERUVIAM L. THE INFLUENCE OF EXTRANEOUS HORMONES ON THE DIFFERENTIATION OF LEAFEXPLANT OF Saintpaulia ionantha Wendi. IN VITRO The sensitivity of Botrytis cinerea to SYP-Z048 and cross resistance against diverse fungicides Effects of the major nutritional substances and micro-structure of rice plants on the host preference of the small brown planthopper, Laodelphax striatellus Evaluation of transgenic Bt rice resistance to Sitotroga cerealella Genetic analysis of resistant genes to stripe rust in Chinese wheat differential host, Abbondanza Resistant difference of indica rice hybrid varieties to rice false smut Effects of CpTI+Bt transgenic cotton and Bt transgenic cotton on population increase and preference of Spodoptera exigua Gene expression of two resistant wheat varieties after Schizaphis graminum feeding The effects of infection of Botryosphaeria berengriana f.sp. piricola on cell membrane permeability and defendant enzymes in different resistance cultivars of apple Genetic study on BYDV resistance in winter wheat Genetics of stripe rust resistance in wheat cultivar Virgilio Pathogenicity differentiation of Phytophthom parasitica and the disease resistance difference of tobacco against black shank Effect of feeding Bt cotton and other plants on the changes of development and insecticide susceptibilities of lesser armyworm Spodoptera exigua (Hiibner) Resistance of Rhizoctonia cerealis to tebuconazole and the biological characters of tebuconazole-resistant strains Methods for monitoring resistance of Gibberella zeae to carbendazim STUDIES ON CHEMICAL CONTRTOL TECHNIQUE OF WHEAT SHARP EYESPOT Genetic Diversity and Population Structure of Quercus serrata var.brevipetiolata Revealed by nSSR Markers PATHOGENICITY DIFFERENTIATION OF ALTERN ARI A ALTERN AT A AND INDUCED RESISTANCE OF TOBACCO TO BROWN SPOT BY WEAK VIRULENCE STRAINS A Revise of Stamen Number to an Endangered Plant:Rhododendron shanii Fang Study on the Germination and Plant Regeneration of Lolium perenne Pollination ecology of Gentiana siphonantha (Gentianaceae) and a further comparison with its sympatric congener species Dryoathyrium erectum is a member of the genus Athyriopsis Resolving place names in Amdo and Kham: A gazetteer for the Hengduan Mountains region of Southwest China Meiotic observations on the pollen mother cells of Manglietia patungensis, an endangered species History and progress of the genomics studies in the model system of perennial plant species Floristic novelties in the Umbelliferae of Xinjiang, China A study on cytotaxonomy of Sect. Anguinum of Allium A new species of Helicteres Linn. (Sterculiaceae) Chromosome number of forty species of scattered bamboos Biosystematic Studies on Adenophora potaninii Korsh. Complex (Campanulaceae) Ⅳ. Allozyme Variation and Differentiation Origin, Differentiation, and Geographic Distribution of the Chenopodiaceae Two New Species of Hedychium from Yunnan, China The Development of Male and Female Gametophyte in an Endangered Plant—Ranalisma rostratum Stapf (Alismataceae) The Fertilization and the Development of Embryo and Endosperm in an Endangered Plant—Ranalisma rostratum Stapf (Alismataceae) The Analysis of Distribution Pattern in the Paeoniaceae and Its Formation Macropore characteristics and its relationships with the preferential flow in broadleaved forest soils of Simian Mountains. Effects of planting transgenic cotton on functional diversity of rhizosphere soil microbial community. Preparation of Ag-doped TiO2 hollow spheres and their antibacterial activity Procedure to Prepare Samples for Two-dimensional Electrophoresis of Secreted Proteins from Saccharomyces cerevisiae Research of Transferred Synthetic Nattokinase Gene in Tobacco Genome Vernalization, a Switch in Initiation of Flowering, Promotes Differentiation and Development of Spikelet in Winter Wheat Eremophilane Sesquiterpenoids from Coleus xanthanthus (in English) Molecular Cloning of a Specific Expression Gene for Cold Acclimation in Cucumber Screening Salt Tolerance Germplasms and Tagging the Tolerance Gene(s) Using Microsatellite (SSR) Markers in Wheat Construction and Analysis of cDNA Libraries from Proembryos and just Differentiating Young Embryos in Rice Chemical Structure and NMR of a New Saponin from Dipsacus japonicus (Dipsacaceae) Genetic Differentiation of A and B Chromosomes Between Common Wheat and Wild Emmer as Revealed by RFLP Analysis Detection of Differentiation Among BB, CC and EE Genomes in the Genus Oryza by Two-probe Genomic in situ Hybridization (GISH) Changes in Levels of Endogenous Plant Hormones During Floret Development in Wheat Genotypes of Different Spike Sizes STUDY OF SOIL PREFERENTIAL FLOW IN THE DARK CONIFEROUS FOREST OF GONGGA MOUNTAIN, CHINA GEOGRAPHIC DISTRIBUTION AND GENETIC DIFFERENTIATION OF ARTEMISIA SPHAEROCEPHALA COMMUNITY STUDIES ON THE STATUS OF THE ENDANGERED PLANT, BERCHEMIELLA WILSONII VAR. PUBIPETIOLATA, USING INTERSPECIFIC ASSOCIATION ANALYSIS RECENTLY PHOTOSYNTHESIZED CARBON ALLOCATION AND TURNOVER: A MINOR REVIEW OF THE LITERATURE CORRELATION ANALYSIS OF NDVI DIFFERENCE SERIES AND CLIMATE VARIABLES IN XILINGOLE STEPPE FROM 1983 TO 1999 A PRELIMINARY STUDY ON THE DISTRIBUTION PATTERNS AND CHARACERISTICS OF AMMOPIPTANTHUS MONGOLICUS POPULATIONS IN DIFFERENT DESERT ENVIRONMENTS A Study on Competition Among Perennial Ryegrass and Six Other Species in Different Conditions of Stress and Disturbance Seed Germinating Characteristics of the Endangered Plant Abies chensiensis Clonal Diversity in Leymus chinensis Populations Dynamic Change of Soil Properties in the Rhizosphere of Maize and Soybean. Effects of Endophyte Infection on Seed Germination, Seedling Growth and Osmotic Stress Resistance of Perennial Ryegrass (Lolium perenne L.) Effects of Endophyte Infection on the Growth of Lolium perenne L.Under drought Stress Modeling the Large - Scale Distribution of Plant Diversity:a Possibility Inferred from Climate and Productivity(in English) Effects of rhizosphere acidification on phosphorus efficiency in clones of poplar Chemical behavior and ecological effects of pollutants acting on root-soil interface Effects of nitrogen forms on nutrient uptake and growth of trees Effects of different arbuscular mycorrhizal fungi on Tagetes erecta growth and diesel degradation Dynamics of atmospheric6 13C in the past 440 years in Aleitai, Xinjiang