Studies on Dwarfing Ability and Its Genetic Basis in Different Dwarf-lines of Maize A Survey of Chromosome Numbers from Angiosperms of the Hengduan Mountains,S.W.China CHANGES IN NUMBER OF MICROBES ON THE FLOOR OF SUBTROPICAL RAIN FOREST IN HEXI, FUJIAN PROVINCE STUDIES ON THE CHROMOSOME NUMBERS AND KARYOTYPE OF SIX SPECIES OF ARTEMISIA (COMPOSITAE) A STUDY OF CHINESE PUERHRIA Observations on the Chromosome Number of Four Plants in Tibetan, China Genetic analysis of resistance to barley yellow dwarf virus of wheat germplasms Major Quantitative Trait Loci Analysis of Tassel Primary Branch Number and Tassel Weight in Maize (Zea mays) Studies on the soil microorganism quality and soil nutrient content at the rhizosphere and non-rhizosphere region of cotton in wheat-cotton intercropping system Variation patterns of Berberis paraspecta Ahrendt(Berberidaceae)from Yunnan Province Cytology of Two Species in the Genus Caltha (Ranunculaceae) from China Cytology in Three Species of Ainsliaea (Asteraceae-Pertyeae) from Southern China Karyotypes of 12 Species of Paphiopedilum subgenus Paphiopedilum Karyomorphological Studies of Halophila (Hydrocharitaceae) from Hong Kong, China The Chromosome Number and Karyotypes of Six Species of Melastomataceae Variation Patterns of Characters of Flowers and Fruits of Berberis replicata W.W.Smith(Berberidaceae) from Yunnan Province A REPORT ON CHROMOSOME NUMBERS ON BAMBUSOIDEAE Studies on Prediction Methods of Seed Crop for Masson Pine(Pinus massoniana) Studies on the Karyotypes of Eight Species of Paphiopedilum subgenusbrachypetalum Studies on the Karyotypes of Eight Species of Paphiopedilum subgenusbrachypetalum Relationship between Crown Diameter and Diameter at Breast Height of Cunninghamia lanceolata Scenery and Recreation Forest Study on the Spatial Pattern of Eggs and Larva-web of Fall Webworm Correlativity of the Formation Effect of Horned Gall to the Order Number of Compound Leaf of Rhus chinensis Responses of lake fluctuation to climate change in Horqin Sandy Land Chromosome Numbers and Karyotypes of Colutea delavayi (Leguminosae) Endemic to China and Two Adjacent Species New Chromosome Counts and Their Taxonomic Implications in Primulina sensu lato (Gesneriaceae) Cytology of Thirteen Taxa in the Genus Isodon (Lamiaceae: Nepetoideae) from China THE EVOLVING PATTERN OF TREE SPECIES COMPOSITION.NUMBER AND VOLUME PROPORTIONS lN EVERGREEN BROAD-LEAVED FORESTS THE APPLICATION OF TWO-WAY CONTINGENCY TABLE TO STUDY THE OUTPUT OF BAMBOO FOREST Ⅱ. STUDY ON RELATIONSHIP BETWEEN NEW BAMBOO YIELD AND NUMBERS OF BAMBOO CULM ON-YEAR THE POPULATION AND DISTRIBUTION OF SEVERAL WATERBIRD SPECIES AROUND THE COAST OF YANCHENG,JIANGSU PROVINCE IN BREEDING SEASON Ⅰ A STUDY OF THE POPULATION AND DISTRIBUTION OF SEVERAL WATERBIRD SPECIES AROUND THE COAST OF YANCHENG, JIANGSU PROVINCE IN BREEDING SEASON(Ⅱ) Screening and Analysis of Mutiple Copy of Oleate Desaturase Gene (fad2) in Brassica napus Phylogenetic Relationship of Ramie and Its Wild Relatives Based on Cytogenetics and DNA Sequences Effect of Tillage Practices on Growth and Development and Yield of Winter Wheat in Double Cropping Area in North China Effects of Low-light Stress on Male and Female Flower Development and Pollination and Fructification Ability of Different Maize (Zea mays L.) Genotypes Genetic Analysis of Yield-Associated Traits by Unconditional and Conditional QTL in Brassica napus Isolation of Rice EPSP Synthase cDNA and Its Sequence Analysis and Copy Number Determination Alfalfa seeding root characteristics under complex saline-alkali stress Variations in photosynthetic characteristics and yield of maize inpotato/maize intercropping systems Tree structure and 3-D distribution of radiation in canopy of apple trees with different canopy structures in China Effect of transgenic pest-resistant cotton on the growth, reproductionand SOD activity of Eisenia foetida Karyotype Analysis of Five Saussurea Species Effects of Source-Sink Regulation on Plant Growth,Leaf Antioxidative Characteristics,Yield and Quality of Muskmelon Effects of Different Plant Hormones on Growth and Physiologiy of Transplanted Virus free Potato Seedlings STUDIES ON THE CORRELATIVITY OF FRUIT MORPHOLOGY AND SEED NUMBER FOR 12 SPECIES OF RHODODENDRON L. FROM ZHEJIANG PROVINCE ACQUISITION, CONSERVATION AND UTILIZATION OF GENETIC RESOURCES IN CHINESE FIR CYTOLOGICAL STUDY ON CHINESE SPECIES IN THE GENUS ECHINOCHLOA KARYOTYPE STUDIES ON PHARBITIS IN SHANDONG Effects of the Growth of Puccinellia tenuiflora on the Chemical Properties of Alkali Soil Function Analysis of miR396 in Somatic Embryos of Larix leptolepis Review of bud banks in grassland ecosystems The Numerical Taxonamy of Paris L. Plants Female flower carpellary number and its related characteristics in germplasm resources of Schisandra chinensis Flowering phenology and reproductive features of the Epimedium pubescens in Jincheng Mountain Spring Bud Number and Dynamic of the Planted Pharmaceutical Raw Material Forest of Taxus yunnanensis Chromosome Numbers of Eight Species in the Genus Petrocosmea (Gesneriaceae) Variations in Amount and Ring Number of Sapwood and Heartwood of Pinus tabulaeformis Effect of Sampling Scale on Spatial Variability of Forest Soil Nutrient in Typical Watershed with Miyun Chaoguan West Watershed for example STUDY ON KARYOTYPE OF SAROMAOLIVER(ARISTOLOCHIACEAE)AND ITS SYSTEMATIC SIGNIFICANCE A Revise of Stamen Number to an Endangered Plant:Rhododendron shanii Fang The Chromosomes and Karyotypes of Some Species in Caragana from China Preliminary Studies of Chromosome Morphology of Several Wild and Cultivated Eggplants Characterization of the Rice Floral Organ Number Mutant fon3 A Report on Chromosome Numbers of Chinese Umbelliferae The relationships between optical density, cell number, and biomass of four microalgae THE PRINCIPLE ANALYSIS FOR DETERMINING THE KEY FACTORS CAUSING POPULATION CHANGE OF APODEMUS AGRARIUS IN SICHUAN BASIN,CHINA ON THE YIELD LOSS ESTIMATION OF CORN CAUSED BY ASIAN CORN BORER AND TOLERANT LARVA NUMBER PER PLANT Relationship between Yield and Photosynthesis of Leaf and Silique of Different Brassica napus L. Varieties during Reproduction Period Effects of Reserved Sprout Number per Stump on Sprout Development and Biomass Accumulation of Quercus variabilis STUDY ON KARYOTYPES OF ARTEMISIA SECT.ARTEMISIA Y.R.LING. IN NORTHEAST CHINA THRESS ASTER SPECIES FROM SOUHERN QING HAI Estimating copy number of transgenic gene by real-time fluorescent quantitative PCR(TaqMan) Optimal number of herb vegetation clusters: a case study on Yellow River Delta The effects of light intensity and fertilization on the growth of Elymus nutans Cytological Observations on Some Chinese Ferns Notes on Two Species of the Genus Adenophora from Liaoning Prov. and Their Chromosome Numbers A Study on Dichocarpum (Ranunculaceae) Chromosome Numbers of 10 Species and 3 Varieties in Actinidia Lindl. Observations on the Chromosome Number of Siraitia grosvenori in China Observations of Chromosomes of Malus Species in China