Profile distribution of soil aggregates organic carbon in primary forests in Karst cluster-peak depression region. Absorption and accumulation of Pb, Cd by corn, lupin and chickpea in intercropping systems Mechanisms of bicarbonate induced iron-deficiency chlorosis of peanut on calcareous soils Peak phenomenon of sapflow in late autumn to early winter in Heihe River Basin, Northwest China Influence of host plant species on the development and reproduction of hawthorn spider mite Tetranychus viennensis Zacher THE EFFECTS OF MIXTURES OF PHOXIM (OR DIMETHOATE) AND FENVALERATE ON RESISTANT EVOLUTION IN GREEN PEACH APHIDS STUDIES ON THE ACTION THRESHOLD OF GREEN PEACH APHID DAMAGED TO TOBACCO VARIETY THE APPLICATION OF STEINERNEMA FELTIAE AGRIOTES AGAINST PEACH FRUIT BORER CONTROL OF PEANUT VIRUS DISEASES IN BEIJING AREAS OCCURENCE AND CONTROL OF TRISETACUS JUNIPERINUS STUDIES ON THE DAMAGES AND CONTROL THRESHOLDS OF HOLOTRICHIA OBLITA FALDERMANN AND H.MOROSA WATERHOUSE TO PEANUT Characteristics of Hopea chinensis Community,an Endemic and Endangered Species in Guangxi Isolation of PpAG Gene from Peach and Sequence Analysis of Fragment Similar to PpAG In Vitro Floral Organ Differentiation and Development of Peanut (Arachis hypogaea L.) Leaflets Effects of Cytochalasin B and Phalloidin on Pyrus pyrifolia Self-incompatible Pollen Germination and Tube Growth Nitrogenase and Protective Enzyme Activities during the Yield-forming Stage of High-yield Peanut Intercropped with Wheat Study on the Change of Soil Temperature in Peach tea Artificial Compound System and Tea Ecosystem Study on the Storage Technique for Peach Ⅱ.Study on the Storage Conditions Study on Effects of Improving Labour’s Comfortableness and Working Efficiency in Agroforestry Ecosystem Expression and Function Analysis of Potassium Transporter Gene PpeKUP5 in Peach Identification of Kolra Fragrant Pear Calyx-end Black Spot Pathogen and Its Sequence Analysis of ITS,GPD and EF-1α A Group of β-tubulin Genes and Their Expression Difference in Stem Tips Between the Dwarf and Standard Type Pears A New Pear Dwarfing Rootstock Cultivar‘Zhongai 5’ Development of a Size Measurement System for Pear Fruit Based on Image Processing Technology UPLC–PDA–MS/MS–ESI Analysis of Phenolic Compounds in Fruits of Dangshan Suli and Qiubaili Pears(Pyrus bretschneideri) Relationship between root morphology of wheat (T.aestivum) and survival percentage under repeated drought condition A research on the photosynthetic characteristics of Pyrus bretschneideri(CV.jinfeng and pingguoli) and strimson Effects of the artificial low temperature on the dormant buds and shoots of Dangshan pear in the central part of Yunnan EFFECT OF BA ON ADENINE NUCLEOTIDE CONTENT AND ENERGY CHARGE IN LEAF OF PEANUT Effects of Salt Stress on the Activity and the Amount of Tonoplast H+-ATPase from Pea Roots Expression and Possible Role of S4(SSM4) Genes in the Styles of Self-incompatible Pear Cultivar and Its Self-compatible Mutant Development of a Transient Assay for Investigating the Activation of Pea Hsp70 Gene Promoter by Potyviral Cistrons Transformation of Two Nitrogen-fixation-related Plant Genes into Tobacco and Their Expressions Biological Control of Rhizopus Rot of Peach Fruits by Candida guilliermondii Biological Control of Postharvest Brown Rot in Peach and Nectarine Fruits by Bacillus subtilis (B-912) VEGETATION DYNAMICS IN THE DRY VALLEYS OF YUNNAN,CHINA, DURING THE LAST 150 YEARS: IMPLICATIONS FOR ECOLOGICAL RESTORATION Effect of Atmospheric Phenomena Factors on the Milling Quality and the Appearance Quality of Medium India Hybrid Rice During the Period from Full Heading to Maturity Ecological adaptability evaluation of peanut cultivars based on biomass and nutrient accumulation. Leaf morphology and photosynthetic characteristics of wild Ussurian pear in China. Effects of calcium fertilizer application on peanut growth, physiological characteristics, yield and quality under drought stress. Impacts of landscape patterns on heavy metal contamination of agricultural top soils in the Pearl River Delta, South China. Prediction and simulation of urban area expansion in Pearl River Delta Region under the RCPs climate scenarios. Effects of photoperiod on photosynthesis and PSⅡ performance in peach during dormancy induction. Leaf physiological traits at pod-setting stage in peanut cultivars with different drought resistance. Spatiotemporal heterogeneity of topsoil nutrients in Karst Peak-Cluster depression area of Northwest Guangxi, China Soil urease activity during different vegetation successions in karst peak-cluster depression area of northwest Guangxi, China Comparative analysis of population dynamics of Emposaca flavescens(Fab.) and its natural enemies in three Rosaceae fruit plants ON THE DAMAGE AND ACTION THRESHOLD OF NORTHERN ROOT-KNOT NEMATODE TO PEANUT ON THE RAPD-PCR ANALYSIS OF DNA POLYMORPHISM OF GREEN PEACH APHID FROM DIFFERENT HOST PLANTS PRIMARY RISK ANALYSES OF IMPORT OF ERWINIA AMYLOVORA TO CHINA Effects of twig powder of Cephalotaxus fortunei on control of peanut root-knot disease caused by Meloidogyne arenaria Genetic Relationships of Notholirion and Genetic Diversity of N.bulbuliferum in China Revealed by ISSR Markers Changes of Cold Hardiness Indexes of Korla Fragrant Pears Different Organs with Air Temperature during Over wintering Period A study on the associative effect of whole corn silage-peanut vine and Leymus chinensis by rumen fermentation in vitro Effects of Pear-Wheat Inter-cropping on Water and Land Utilization Efficiency Introduction and Early Adaptability of Exotic Alders A New Middle-season Peach Cultivar‘Menglu Shuijing’ A New Pear Cultivar‘Hanyali’ A New Pear Cultivar‘Hanyali’ A New Flat Peach Cultivar‘Zhongpantao 11’ A New Eearly-ripening Peach Cultivar‘Danli’ Molecular Cloning of PpOAT and PpP5CS and Their Expression Profile in#br# Responses to Exogenous GABA in Postharvest Peach Fruit Temporal and spatial pattern of the phytoplankton biomass in the Pearl River Delta Influence of different planting patterns on field microclimate effect and yield of peanut (Arachis hypogea L.) Ecological characteristics of macrobenthic communities in Pearl River Estuary Effects of Flower-Nipping on Morphology and Yield and the Formation of Wound Periderm of Tse-Pear Effect of Low Temperature During lmbibition on Ultrastructure in Hypocotyls Studies on CCC Increasing the Drought Resistance in Peanut Seedlings Relationship Between Ethylene Release, Membrane Permeability and Activity of Polyphenol Oxidase Changes of Duck (Pears Pyrus bretschnideri Rehder) During Low Temperature Storage Effects of Light and Temperature on the Expression of the Lhcb 2 Gene in Pea Integrated assessment of eco-environmental vulnerability in Pearl River Delta based on RS and GIS. Effects of applying calcium on peanut physiological characteristics, its yield and kernel quality under cadmium stress.  Abundance and biomass of  meiobenthos in Lingdingyang Bay of Pearl River Estuary. Relationships between reactive oxygen metabolism and endodormancy release of peach bud under short-term heating. Soil microbial biomass and respiration rate under effects of different planting patterns of peanut. Preliminary studies on red tide formation mechanism in Hong Kong and Pearl River Estuary STUDY ON MECHANISMS OF IMPROVEMENT OF IRON NUTRITION OF PEANUT BY INTERCROPPING WITH MAIZE OR WHEAT APPLICATION OF LOGISTIC EQUATIONS TO THE STUDY ON THE DYNAMICS OF PRIMITIVE BIOLOGICAL MACROMOLECULES AND THE ORIGIN OF LIFE CURRENT STATUS AND TREND OF ECOLOGICAL RESEARCH IN CHINA──AN ANALYSIS ON THE NSFC PROJECTS FOUNDED BY THE DEPT.OF ECOLOGY,NATIONAL NATURAL SCIENCES FOUNDATION OF CHINA(NSFC) MORPHOLOGICAL VARIATIONS OF CARAGANA POPULATIONS IN THE MAOWUSUS SANDY GRASSLAND