Determining niches of the major tree species based on a flow accumulation technique in a natural secondary forest in Northeastern China The effects of salinity and drought interaction on seed germination and seedling growth of Suaeda salsa L. from different habitats Accumulation and translocation of heavy metals by macrophytes Dynamic characterization of iodine uptake in vegetable plants Zinc uptake and accumulation in Picris divaricata Vant. The effects of leaf phenology, construction cost and payback time on carbon accumulation in invasive plants Soil water influences on protective enzymes and osmolytes of Urtica dioica and their correlations with leaf photosynthesis and biomass ADVANCES IN STUDY ON DESICCATION TOLERANCE OF SEEDS Effect of Meteorological Factors of Different Regions on Sugar Accumulation in Lycium barbarum L.Fruit Relationship between Activities of Sucrose-metabolizing Enzymes and Sugar Accumulation in Fruit during Chinese Olive Development Effect of Cesium on Seedling Growth,Its Subcellular Distribution and Chemical Forms in Brassica juncea L. Dynamic QTL Analysis for Kernel Dry Matter Accumulation in Wheat Effects of lead stress on growth, physiology, and lead ion accumulation and transportation in gramineous forages Differences of schima Superba Provanances in Seedling Dry Matter Accumulation and Allocation Dynamic of Gutta-percha Formation and Accumulation in Samara of Eucommia ulmoides ACCUMULATION AND CYCLING OF CALCIUM IN AN EVERGREEN BROAD-LEAVED FOREST DOMINATED BY CYCLOBALANOPSIS GLAUCA IN SE, CHINA THE EFFECTS OF CALMODUL IN ANTAGONIST ON THE ACTIVITIES OF NITROGEN ASSIMILATION ENZYMES AND THE ACCUMUL ATION OF DRY MATTER IN WHEAT SEEDL INGS Relationship between Leaf Sucrose and Starch Content and Their Degradative Enzymes Activities in Crop Plants The Effects of Leaves in Various Positions on Root-tuber Growth and Sugar Accumulation in Sugarbeet(Beta vulgaris L.) Relationship Between Embryo and Endosperm Development and Accumulation of Storage Reserves in Barley Phototropism of Thalli and Rhizoids Developed from the Thallus Segments of Bryopsis hypnoides Lamouroux Effects of Phosphorus Fertilization and Ectomycorrhizal Fungal Inoculation on Productivity and Nutrient Accumulation of Eucalyptus globulus Plantation The Study on the Accumulation and Distribution of Nutrient in Fokienia hodginsii Plantation Patterns of Mass loss,Nutrient Accumulation and Release of Leaf Litter in the Moso(Phyllostachys pubescens) Stands Increase of Biomass and Accumulation of Nutrient Elements in Larix principis-rupprechtii Plantation Growth and developmental rhythm of Scrophularia ningpoensisin southwest middle mountain area of China Investigation and analysis of heavy metal pollution related to soil-Panax notoginseng system Effect of Jiaotai pill on pancreatic fat accumulation and islet cell apoptosis in rats with type 2 diabetes Research on output and quality of Panax notoginseng and annual change characteristics of N, P and K nutrients of planting soil under stereo-cultivation Accumulation and biodegradation of anthracene by Chlorella protothecoides under different trophic conditions Effects of enhanced ammonium nutrition on content and accumulation of nitrogen and mineral nutrients in wheat plant Effectsof enhanced UV-B radiation on energy accumulationand energy flow of wheat field ecosystem Effects of Different Nitrogen Fertilizer Rates on Nitrogen Absorption by Ryegrass(Lolium muliiflorum) under Salt Stress Accumulation, Transportation and Distribution of Dry Matter after Anthesis in Hybrid Wheat Relationship of Root Activity to Dry Matter Accumulation and Grain Yield in Maize(Zea mays L.) Genetic Improvement of Accumulation and Distribution of Assimilates and Source Sink Constitution of Wheat Cultivars in Mid-Shaanxi Area Heavy Metal Contents in Four Mosses at Two Copper Mines in Northwest Guizhou,China Bioaccumulation of Different Nutritive Elements of Leymus chinesis Steppe in Isohumisol Soil Inner Mongolia Response of Root Growth to Nutrient Level in Alfalfa Seedling Stage Roles of Sucrose2Metabolizing Enzymes in Accumulation of Sugars inSatsuma Mandarin Fruit Studies on Saponin Accumulative in Regularities Panax notoginseng (Burk) F. H.Chen Biomass, cadmium accumulation and chlorophyll fluorescence parameters response of Ageratum conyzoides to different concentrations of cadmium stress STUDIES ON CORRELATION BETWEEN VEGETABLE NITRATE ACCUMULATION AND FERTILIZER APPLICATION Establishment of the Dynamic Model and Nutrient Accumulation of Chestnut‘s Fruits and Seeds During the Growth Period BEHAVIOR OF PIRIMICARB IN AQUATIC ECOSYSTEM Advances of Mechanism of Nuclear Accumulation in Plant Phytochromes The Effects of Nutrition Polybag on the Growth, N-fixation and Heavy Metal Accum ulation of Sesbania rostrata Grown on Pb/Zn Tailings Nutrient Accumulation and Distribution in Fokienia hodginsii and Cunninghamia lanceolata Plantations Study on optimal harvest time of Erigeron breviscapus A Study of Dicyandiam ide Effect on the Accumulation of Nitrate in Soilless cultured Brassica campestris Studies on the Difference of Nitrate Accumulations of Different Varieties ofChinese Cabbage Studies on the Difference of Nitrate Accumulations of Different Varieties ofChinese Cabbage Characteristics of Sugar Metabolism and Accumulation in GA3 Induced Parthenocarpic White Flesh Loquat‘Ninghai Bai’Fruit Characteristics of Sugar Metabolism and Accumulation in GA3 Induced Parthenocarpic White Flesh Loquat‘Ninghai Bai’Fruit Study on dynamic accumulation of flavone in various Chrysanthemum morifolium for medicine Dynamic change of dry matter accumulation and ralationship between artemisinin and nitrogen, phosphorus, potassium in Artomisia annua Changes in Starch Accumulation and Activity of Enzymes Associated with Starch Synthesis under different Nitrogen Applications in Japonica Rice in Cold Region Effect of Dry Matter Accumulation Characteristics on Yield of Winter Wheat Analyzed by Dynamic Simulation Model Characteristics of Water Use and Dry Matter Accumulation and Distribution in Different High-yielding Wheat Cultivars under Supplemental Irrigation Based on Soil Moisture Effects of Nitrogen Fertilizer on Nitrogen Accumulation, Translocation and Nitrogen Use Efficiency in Rapeseed (Brassica napus L.) Difference of Characteristics of Photosynthesis, Matter Production and Translocation between Indica and Japonica Super Rice Potassium Accumulation, Distribution, and Utilization in Wheat with Yield Potential of 9000 kg ha−1 in Rice-Wheat Rotation System Effects of Continuous Cropping on Dry Matter Accumulation and Distribution of Potato Plants in Yellow River Irrigation Areas of Middle Gansu Province Effects of Nitrogen Management on Yield and Dry Matter Accumulation and Translocation of Maize in Maize-Soybean Relay-Cropping System Effects of Autumn Straw Mulching on Physiological Characteristics and Water Use Efficiency in Winter Wheat Grown in Hilly Drought Region Potassium Nutrition Characteristics in Different Yield Populations of Super Rice Yongyou 12 Estimation of Biomass and Annual Turnover Quantities of Potentilla Froticosa Shrub Distribution and accumulation of mineral nitrogen in apple orchard soils in dry plateau of eastern Gansu Province. Eco-toxicological effect of metal-based nanoparticles on plants: Research progress. Effects of phosphorus fertilization on leaf area index, biomass accumulation and allocation, and phosphorus use efficiency of intercropped maize. Studies on Nutritive Physiology of Psoralea corylifolia L. Studies on the Relationship between the Sterility in Wheat Caused by Copper Deficiency and the Starch Accumulation in the pollen grains Study on the Relationship between 32P Absorption Vigour of Root Population and Canopy Apparent Photosynthetic Rate in Winter Wheat Effects and Mechanisms of Alternate Water and Nitrogen Supply to Partial Root Zone of Maize Maize genotypes and soil nitrogen apparent balance Effects of summer fallow in Guanzhong irrigation area Advances in studies on spatial-specific distributions of secondary metabolites and related enzymes in plants Characteristics of Dry Matter Production and Accumulation and Super-High Yield of Japonica Super Rice in South China Effects of Planting Density and Soil Moisture on Flag Leaf Photosynthetic Characteristics and Dry Matter Accumulation and Distribution in Wheat Differences of Nitrogen Status between Different N-uptake-efficiency Rapeseed (Brassica napus L.) Cultivars