Relationship between post-anthesis dry matter remobili-zation from culm, leaf in different position and grain growth of Indica rice varieties Baguixiang and Guihuazhan Variation of Forest Soil Nutrient Content in Mountainous Areas, Beijing Effect of Super Absorbent Polymer on Container Seedling Growth of Fraxinus chinensis and the Nutrient and Dry Matter Accumulation Dynamics of fluvo-aquic soil organic matter fractions under long-term fertilization Spatial and temporal differentiation of mountainous soil organic matter δ 13C in Dinghushan Biosphere Reserve. Dynamics of soil nitrogen,phosphorus and organic matter in alfalfa-crop rotated farmland in semiarid area of Northwest China An overview on studies of soil organic matter in Chinese fir plantation Yield characteristics and genetic diversity of main alfalfa varieties in China Influence of long-term fertilization on phosphorus fertility of calcareous soil I. Organic matter,total phosphorus and available phosphorus The effect of arid climate on the structure and above-ground growth of Bothrichloa ischaemum community The Ecophysiological Response of Calligonum caput-medusae to Different Water Condition in Extremely Arid Region Dynamic QTL Analysis for Kernel Dry Matter Accumulation in Wheat STUDIES ON PHYSIOLOGICAL AND BIOCHEMICAL CHARACTOR IN SUSPENSION CULTURE OF BERBERIS JULIANAE SCHNEID CELLS——Ⅱ. The changes of dry matter accumulation, protein and isoperoxidase patterns Effects of saline stress on dry matter partitioning and ecophysiological characteristics of winter wheat seedlings Spatial variability and distribution of soil organic matter and total nitrogen at different scales:a case study in Pinggu County,Beijing Spatial variability of soil organic matter content in a typical karst watershed: case study of Xiaojiang watershed, Yunnan Province The vertical distribution of diatoms in the sediments and water quality change of Suzhou Creek Attenuation of solar ultraviolet radiation and analysis of attenuators in typical macrophytic, algal lake zones of Lake Taihu Effects of subsoiling and supplemental irrigation on dry matter production and water use efficiency in wheat Dynamics of the captured quantity of particulate matter by plant leaves under typical weather conditions Effects of nitrogen fertilizer on post-silking dry matter production and leaves function characteristics of low-nitrogen tolerance maize Photosynthetic responses of soybean (Glycine max) seedlings to shading caused by maize in an intercropping system The effect and mechanism of intercropping pattern on yield and economic benefit on the Loess Plateau Specific leaf area and leaf dry matter content of Nitraria tangutorum in the artificially simulated precipitation The compensation growth and salt ion distribution in sweet sorghum (Sorghum bicolor L. Moench) after salt stress reduction Effects of combined application of silicon and phosphorus fertilizers on dry matter accumulation and distribution and grain yield of spring maize in low phosphorus soils Nutrient restrictive factors, nutrient absorption and accumulation of red kidney bean Physiological activity and material production in processing tomato under continuous cropping Evaluation of performance of land consolidation projects in Sichuan Province Absorption and distribution of nitrogen, phosphorus and potassium in ginger Characteristics of dry matter production and nitrogen use efficiency of 37 spring maize hybrids with high-yielding potential in north of China Effects of continuous application of bio-organic fertilizer for three years on soil organic matter fractions, cotton nutrient absorption and yield Characteristics of dry matter accumulation and N, P and K assimilations of trelliscultivated melon under different fertility rates Differences of dry matter accumulation and distribution of maize and their responses to nitrogen fertilization in maize/soybean and maize/sweet potato relay intercropping systems THE EFFECT OF DAMAGE AFTER FLOWERING OF BROWN PLANTHOPPER ON THE DRY MATTER ACCUMULATION OF RICE GRAIN Multi-Scale Comparisons of Particulate Matter and Its Size Fractions Deposited on Leaf Surfaces of Major Greening Tree Species Characteristics of Soil Respiration in Three Types of Stands in Lanlingxi Small Watershed in Three Gorges Reservoir Area A Study on Replenishment and Decomposition of Organic Matter in and Mat-Cryic Cambisols CO2 Flux Between Vegetation and Atmosphere Effect of Organic Fertilizers on Soil Characteristics and Turf Quality of Manilagrass Ecological Evaluation of Rice-Based Cropping Systems in the Philippines Influence of Different Fertilizer Types and Maturity Stage on the Main Components of Aroma and Their Flavors in flue-Cured Tobacco A Comparative Study on the Accumulation and Distribution of Dry Matter and Formation of Yield of Sweet Sorghum and Grain Sorghum Effects of N dressing ratio on carbon and nitrogen transport and on grain yield of Lolium multiflorum The relationship between seasonal forage digestibility and forage nutritive value in different grazing pastures A STUDY ON THE ACCUMULATION AND DISTRIBUTION OF DRY MATTER IN POST-FLOWERED SWEET SORGHUM Characteristics of accumulation and distribution of nitrogen, phosphorus, potassium, calcium and magnesium in Chrysanthemum morifolium Absorption and distribution of nitrogen, phosphorus and potassium in Chrysanthemum morifolium Study on growth law of Glycyrrhiza uralensis under different planting density Evaluation of promoting effect of several transdermal enhancers with fuzzy matter-element model Changes of C/N Ratio in the Subtending Leaf of Cotton Boll and Its Relation- ship to Cotton Boll Dry Matter Accumulation and Distribution Analysis of Matter Production Characteristics under Different Nitrogen Application Patterns of Japonica Super Rice in North China Dynamic Analysis on Response of Dry Matter Accumulation and Partitioning to Nitrogen Fertilizer in Wheat Cultivars with Different Plant Types Soil Composition of Carbon、Nitrogen and Phosphorus after Successive Years of Alfalfa Planting in the Gullies of the Loess Plateau Relationship Between Cellulase Secreted by Microdochium bolleyi and Total Organic Matter Degradation of Two Kinds of Lawn Grass Litter Mapping Quantitative Trait Loci for Post-Anthesis Dry Matter Accumulation in Wheat Physiological Responses of Zea mays Seedlings to Interactions Between Cadmium and Salinity CONSIDERATION OF SOIL ECOLOGICAL PROCESSES IN RESTORATION AND SUCCESSION Mineralization of different dissolved organic matter containing various biogenic elements by natural bacteria in seawater Effects of wheat straw burning on content of soil organic matter, nitrogen, phosphorus, and potassium Structure of suspended particles andorganic carbon storage in jellyfish-shellfish-fish-prawn polyculture ponds Effects of different roadside urban vegetative models on airborneparticulate matter in Beijing, China Potential distributions of Sinopodophyllum hexandrum based on fuzzy matter element model Effect of nitrogen amendment and straw-stubble input on accumulation of soil organic matter in typical farmlands of Huang-Huai-Hai Plain Changes of microbe and organic matter content in paddy soil applied with straw, manure and nitrogen fertilizer Effects of earthworm (Eisenia foetida) on wheat straw decomposition and its contribution to nitrogen mineralization A photo-thermal based model for predicting the dry matter production and partitioning of multi-stem cut Chrysanthemum in greenhouse Comparison of leaf functional traits in different forest communities in Mt. Dongling of Beijing Assessment on ecological level of urban land based on matter element analysis: a case study of Binzhou City in Shandong Province nteractive Effect of Split Application of Nitrogen and CO2 Elevation on Photosynthesis,Matter Accumulation and Yield of Winter Wheat Effect of Sulfur and Selenium Combination on the Growth and Nutrition of Tuber Mustard Differences in Growth and Physiological Characteristics in Different Growth Vigor Clones of Populus deltoides Changes in the Contents of N,P,K, pH and Organic Matter of the Soil Which Experienced the Hydro-Fluctuation in the Three Gorges Reservoir Physiological Responses of Mango Plants to Infestation by Procontarinai robusta Effects of Nitrogen Application on the Forage Dry Matter Yield and Quality of Alfalfa with Seasonal Cultivation Effects of Tillage Regimes on Water Consumption and Dry Matter Accumulation in Dryland Wheat Effects of Controlled-Release Urea on Yield and Photosynthesis Characteristics of Maize (Zea mays L.) under Different Soil Fertility Conditions Characteristics of Photosynthesis and Matter Production of Rice with Different Planting Methods under High-Yielding Cultivation Condition Changes of Matter Accumulation and Relative Enzymatic Activity during Yam Tuber Development Population Production Capacity of Direct-Seeding Rice in Central Jiangsu Region and Effects of Nitrogen Application Dry Matter Production and Photosynthesis Characteristics of Three Hybrids of Maize (Zea mays L.) with Super-High-Yielding Potential