LOCALIZATION OF SEROTONIN AND ULTRASTRUCTURE OF SEROTONERGIC NEURONS IN THE NERVOUS SYSTEM OF Fasciola hepatica PRELIMINARY STUDY ON MUTAGENIC EFFECTS OF ACCELERATED ARGON ION IRRADIATION IN RICE MUTANT IN TOBACCO ANTHER CULTURE INDUCED BY ~(60)COγr-RAYS RADIOIMMUNOASSAY FOR DIETHYLSTILBESTROL IN ANIMAL PRODUCTS THE RADIATION INDUCED MUTATION OF CANNA(Canna, L.) GENETIC IDENTIFICATION FOR MUTANT INBRED MAIZE "YUANFU No.17" THE HEREDITARY TENDENCY OF CHARACTERS IN F GENERATION OF WHEAT CROSSES WITH MUTANTS STUDY ON SOME CHARACTERS OF MUTANTS OF SHORT-GRAIN AND LOW-STEM OF RICE Effects of Light Quality and Fertilizer Concentration on Seedling Growth of Primula forbesii CHANGES OF TREE SPECIES IN THE SUCCESSION PROCESS OF PINUS MASSONIANA COMMUNITY IN DINGHUSHAN, GUANGDONG,P.R.CHINA A new species of Magnolia(Magnoliaceae)from Guangxi, China Study on crossing breeding of Populus davidiana and P. tremuloides Negligible effect of urea-formaldehyde as N fertilizer on the formaldehyde content and edible safety in leafy vegetables Effects of nitrogen application on selenium accumulation, translocation and distribution of winter wheat at different growth periods Motivating effect of different dairy manure addition on soil initial fertility formation and ryegrass growth in coastal mudflat soil Changes of soil nitrogen supply in black loessial in Loess Plateau under long-term fertilization Effects of magnesium on chlorophyll fluorescence and active oxygen scavenging system of fruiting-node leaves of muskmelon Effect of high phosphate supply on P accumulation characteristics of mining ecotype of Polygonum hydropiper Effect of water and nitrogen coupling on soil nitrate movement and nitrogen uptake of muskmelon Effects of nitrogen fertilization on potato tuber yield, N uptake and soil NO3--N accumulation under plastic cover with drip irrigation Accumulation properties of mineral elements in two types of Chinese jujube Effects of calcium on activities and gene expressions of superoxide dismutase and catalase in apple (Malus pumila Mill.) fruits Effect of planting density and N rate on the relationship of individual winter wheat and its plant population in furrow and ridge film mulching planting system Simulation and analysis of water balance and nitrogen leaching using Hydrus-1D under winter wheat crop Integration and Valuation of QTLs Controlling Cadmium Accumulation in Soybean Grains Effect of lactic acid bacteria and fermentation substrates on the quality of Mulberry (Morus alba) leaf silage Effect of different mulching materials and methods on soil moisture and temperature and grain yield of dryland spring wheat in northwestern China The effect of compound bio-fertilizers on soil physical and chemical properties and soil enzyme activity in Leymus chinensis steppe Impact factors and relationships between biodiversity and biomass of different communities in the desert steppe of Ningxia, China Relationships between plant diversity, soil property and productivity in an alpine meadow Effects of fencing and grazing on vegetation and soil physical and chemical properties in an alpine meadow in the Qinghai Lake Basin Effects of brassinosteroid application on osmotic adjustment and antioxidant enzymes in Leymus chinensis under drought stress Relationship between grain filling and accumulation and remobilization of water soluble carbohydrates in leaf and stem of winter wheat during the grain filling in different water conditions Physiological and ecophysiological responses of Humulus scandens seedlings to chromium stress Effects of drought stress on lipid peroxidation,osmotic adjustment and activities of protective enzymes in the roots and leaves of orchardgrass Comparison on soil microenvironment modification of two cushion species A comparison of photosynthesis responses to light of four Elymus species Analysis of allelochemicals and allelopathic effects of Lolium multiflorum roots on weeds A comparative study on the anatomical structure of leaves from different populations of bermudagrass Genetic diversity of native Elymus sibiricus populations in the Southeastern Margin of Qinghai-Tibetan Plateau as detected by SRAP and SSR markers Spatial distribution and dynamic characteristics of the grassland vegetation in Hebei Design and Implementation of Sympodial Branching Tree Visualization System Dynamic Changes and Accumulation Rules of N, P and K Contents in Winter Shoot of Phyllostachys edulis The Photosynthetic Response of Musella lasiocarpa and M. lasiocarpa var. rubribracteata to Light Intensity and CO2 Concentration Study on Agent-based Forest Vegetation Simulator System Research on the Technology of Forest Volume Prediction THE REPLICATION OF DENDROLIMUS PUNCTATUS CPV BY HELIOTHIS ARMIGERA STUDY ON THE TEMIK CONTROL OF REPRODUCTION IN BURSAPHELENCHUS XYLOPHILUS STUDY ON THE UTILIZATION OF TRICHOG RAMMA DENDROLIMI TO CONTROL THE MASSON PINE MOTH DENDROLIMUS PUNCTATUS AT LONGSHAN FOREST FARM THE PHPR OF THE PINE CATERPILLAR (DENDROLIMUS TABULAEFORMIS TSAI ET LIU) Ⅲ.AN EXPLORATION OF MATHEMATICAL MODEL OF CRITICAL PHOTOPERIOD STUDY ON THE RELATIONSHIP BETWEEN MAJOR AND SECONDARY DEFOLIATORS AS WELL AS THEIR NATURAL ENEMIES IN PINE PLANTATION PINUS MASSONIANA LAMB. Variable-Exponent Taper Models for Dahurian Larch in Different Regions of Daxing‘anling Analysis on Heavy Metal Accumulation in New Shoots of Ornamental Trees Distributed at Different Vertical Distances away from a Forest Belt along the Yong-Tai-Wen Highway Analysis on the Soil Fungal Community Structure in Melia azedarach- Triticum aestivum Agroforestry Ecosystem Simultaneous Determination of 13 Flavonoids in Bamboo Leaves by HPLC Metal Corrosion of Copper Azole(CA-C)/Paraffin Wax Emulsion Compound System Treated Wood Photosynthetic Response Mechanism of a Desert Plant Species Nitraria tangutorum to Rain Addition Preparation and Characterization of Self-Emulsifying Styrene Acrylate Emulsion Used as Surface-Treatment Agent for Decorative Base Paper Variation of Soil Microbial Community along Elevation in the Shennongjia Mountain Updating Framework for Multi-Sources of Subcompartment Spatio-Temporal Data Functional Characterization and Expression Analysis of Aquaporin Genes (HbPIP 1 and HbPIP 2) in Hevea brasiliensis Activity of Three Volatile-Producing Endophytic Muscodor Strains in Controlling Fruit Postharvest Disease and Analysis of the Volatile Components Different Attractive Effects and EAG Responses of Ips subelongatus(Coleoptera,Scolytidae) and Its Predator Thanasimus substriatus (Coleoptera: Cleridae) to Ipslures The Simultaneous Equation System of Total Volume in Fir Plantation A Comparative on the Plant Endogenous Hormones of Transgenic and Non-Transgenic Hybrid Aspen Tissue-Cultured Plantlets Nutrient Release in Decomposition of Leaf Litter in Neosinocalamus affinis Stands in Response to Simulated Nitrogen Deposition in Rainy Area of Western China Stratified Adaptive Cluster Sampling Based on the Adjusted Horvitz-Thompson Estimator with the Network Nonoverlapping Strata A New Variety Cinnamomum camphora ‘Yongjin’ Identification and Variation of Tetraploid Camellia oleifera Caloric Value and Nutrient Characteristics of Dominant Plant Species of Six Typical Vegetation Communities in Ziwuling Forest Area of the Loess Plateau Resistance of R-94 Bt-transgenic Poplar to Hegesidemus habrus(Heteroptera:Tingidae) and Two Leaf-miner Species Electroantennogram Responses of Dendrolimus superans to Six Volatiles of Larix gmelinii The Resource and Community Characteristics of Vatica mangachapoi Forest in Jianfengling National Nature Reserve,Hainan Island An Analysis on Growth Character of Tissue Culture Families of Calamus simplicifolius Influence of Human Disturbance on Community Structure and Tree Species Diversity of Secondary Forests on Northern Slope of Mt. Changbai STUDY ON THE EFFECT OF SIMULATED PREGIPITATION CHANGE ON THE PHYSIOLOGICAL ECOLOGY PROCESS FOR ARTEMISIA ORDOSICA SEEDLINGS IN MAOWUSU SANDLAND INDUCED CHEMICAL DEFENSES OF PINUS TABULAEFORMIS Carr. TO DENDROLIMUS SPECTABILIS Butler A STUDY ON OPTIMUM NUTRIENT REQUIREMENTS OF PAULOWNIA ELONGATA AND ROBINIA PSEUDOACACIA SEEDLINGS Physiological and molecular biological mechanisms of heavy metal absorption and accumulation in hyperaccumualtors 3S technologies and their application in ecological research