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COMPARISON OF STYLE LENGTH AND REPRODUCTION SUCCESS IN FICUS OF DIFFERENT BREEDING SYSTEMS Factors influencing fine root longevity of plantation-grown Pinus sylvestris var. mongolica THE EVOLVING PATTERN OF TREE SPECIES COMPOSITION．NUMBER AND VOLUME PROPORTIONS lN EVERGREEN BROAD-LEAVED FORESTS Study on the Niche and Competition of Populations in Man-natural Mixed Forest of Cunninghamia lanceolata and Broadleaf Trees Undergrowth vegetation niche in scenic-recreational forest communities of Platycladus orientalis and Robinia pseudoacacia in Beijing suburb Effects of different proportions of N，P，and K on nitrate contents in rape A STUDY ON THE EFFECT OF NITROGEN PHOSPHORUS AND POTUSSIUM FERTILIZERS ON SEEDING(1+0) OF ORIENTAL ARBORVITAE(_{PLATYCLADUS ORIENTALIS} (LINN) FRANCO) New Approach to Decide the Mixed Proportion for Establishing Chinese Fir and Broad-leaved Mixed Forest Occurrence and output of all types of belowground buds of Leymus chinensis and the dynamics of formation and maintenance of aboveground shoots Genetic Analysis of Wetwood Proportion on Clone Test Stand of Populus tomentosa Niche Characteristics of Dominant Woody Populations in Quercus aquifoliodesShrubCommunity in Balangshan Mountain in Wolong Nature Reserve Comparison of Several Compatible Biomass Models and Estimation Approaches Antidysmenorrheic effects of Radix Angelica and RhizomaChuanxiong with different proportions and preparation methodson dysmenorrhea model mice Effect of irrigation on nitrogen uptake and translocation in summer maize Relationship Between Tourism Development and Vegetation Environment in Luya Mountain Nature Reserve I. Quality Analysis of Vegetation Environment Analysis on Outcrossing Rate in a Masson Pine Clonal Seed Orchard during Early Phase of Seed Production Effects of Magnetized Water on the Growth and Nitrogen Fixation of Rhizobial Strain on Alfalfa Influence on Growth and Yield of Korla Fragrant Pear Under Different Treatments of N, P, K EFFECTS OF IRRIGATION STAGE AND PROPORTION ON GRAIN YIELD AND PROCESSING QUALITY IN DIFFERENT WHEAT VARIETIES Rational range and optimum proportion of energy input in farmland Optimization of Medium Proportion of Ginkgo biloba by Uniform Design A PRELIMINARY STUDY ON THE NICHE OF THE MAIN TREE POPULATIONS OF CHIMONANTHUS PRAECOX COMMUNITY IN NORTHWESTERN HUNAN PROVINCE Principle of active component dissolution in extract of different compatibility proportions of Paeoniae Radix Alba and Glycyrrhizae Radix et Rhizoma Development of compatible biomass models for trees from different stand origin Iterative algorithm for analyzing the influence of the proportion of permanently destroyed sites on the equilibrium abundances of species Analysis of adverse reactions and pharmacovigilance research to parenterally administered Shuxuening Pharmacovigilance of parenterally administered salvianolate based on analysis of spontaneous reporting system data Study of analysis 1 390 adverse drug reactions cases of parenterally administered Dengzhan Xixin based on China’s spontaneous response system Experimental study on anti-atherosclerotic effect of compatibility of active components of Danshen and Shanzha A STUDY ON THE COMMUNITY ECOLOGY OF Castanopsis kawakamii STUDY ON THE NICHE OF THE MAIN TREE POPULATION IN Castanopsis kawakamii COMMUNITY Studies on the Phospholipid Components of Danggui Mating System and Genetic Diversity Proportion in Pinus bungeana Using stable isotope technique to study feeding habits of the finless porpoise (Neophocaena asiaeorientalis ssp. sunameri) Study on the niche of major population of Acacia confusa forest in Nan’ao,Guangdong Research progresses on  methanogenesis pathway  and methanogens in coastal wetlands. Regional difference of NPK fertilizers application and environmental risk assessment in Jiangsu Province, China. Effects of Tree Competition on the Biomass Partitioning of Abies nephrolepis Effects of Different Mixture Sowing on Yield and Quality of Forage Crop STUDIES ON MIXED FUELWOOD OF EUCALYPTUS I.A PRELIMINARY REPORT ON DIFFERENT MIXED SPACING AND DIFFERENT PROPORTION A STUDY ON OPTIMUM NUTRIENT REQUIREMENTS OF PAULOWNIA ELONGATA AND ROBINIA PSEUDOACACIA SEEDLINGS Distribution of Vascular Tissue in Four Rattan Canes THE RELEASING PROPORTION OF STERILE MALE MOTH AND THE COMBINED EFFECTS OF CONTROLLING WILD SILKWORM IN FIELD Effects of different fertilization proportions on soil enzyme activities and wheat yield in cumulic cinnamon soil A STUDY ON CALCULATING PROPORTIONAL COEFFICIENT OF CROWN AREA AND DETERMINING STANDARD DENSITY (STEM NUMBER) OF PURE ARTIFICIAL EVEN AGED STAND Above-Ground Biomass Distribution Models for Arbor Layer of Eight Subtropical Forest Types Effect of Leaf Picking on Output of Radix Astragali seu Hedysari Correlation of combinations between Angelicae Sinensis Radix and Carthami Flos Fine root longevity and controlling factors in subtropical Altingia grlilipes and Castanopsis carlesii forests Correlation of combinations between Angelicae Sinensis Radix and Carthami Flos Study on Plant Niche under Fencing Measures in the Semi-arid Grassland of North China The edge effects on tree-liana relationship in a secondary natural forest in Bawangling Nature Reserve, Hainan Island, China Relationship between Endogenous Hormone Content and Embryo Growth and the Seed Germination of Paris polyphylla var. yunnansensis Relationship of Non-Structure Carbohydrate Production and Yield Components of Aerobic Rice, HD297 RAPD Variation Within and Among Populations of Ginseng Cultivars Changes of heavy metals form during aerobic high temperature composting of pig manure and the effects of passivators. Organic C and N in Various Surface Mineral Soil Fractions in the Broadleaved Korean Pine Mixed Forests in Changbai Mt. Study on the niche of main tree species of Ormosia saxatilis community in natural forest END-USE SELECTION OF PLANTATION POPLAR——SOLID WOOD OR LAMINATED VENEER LUMBER（LVL) STUDY AND PROSPECTS OF THEORY AND TECHNIQUES FOR STEADY-STATE MINERAL NUTRITION OF PLANIS Carbon Density and Its Distribution of Pinus koraiensis Plantations in Different Regions of Heilongjiang Province Niche Characteristics of Dominant Plant Populations of Alsophila spinulosa Community of Danxia Landform in North Guizhou