Natural Development Pattern of Robinia pseudoacacia Plantations in Loess Hilly Region Comparison of Regional Forest Carbon Estimation Methods Based on Regression and Stochastic Simulation Characteristics of the soil seed banks and relationships with the vegetation in restored wetlands in Sanjiang Plain, northeast of China Evaluation of the nutritive value of 42 kinds of forage in Guizhou Province by grey relational grade analysis Biomass and its allocation characteristics of Eucalyptus urophylla × E. grandis plantations at different stand ages Ecological significance of leaf appendage in the fern genus Phymatopteris Pichi Serm.(Polypodiaceae) Effects of gastrodine on expression of inflammatory cytokines in nerve microglia cell induced by advanced glycation end products Diseases induced by advanced glycation end products and their treatments with Chinese materia medica Linear programming and optimal distribution of the forest resources based on TM remote sensing images Variations of winter wheat growth stages under climate changes in northern China Fine root production of Pinus massoniana plantation and Castanopsis carlesii plantation at different successional stages in subtropical China Effects of tree growth and soil properties on soil respiration rate in Chinese fir plantations STUDIES ON THE SPORE STAGES,LIFE CYCLE AND CONTROL OF LICORICE RUST AN APPROACH FOR USING THE AGE-CLASS-SPACE THEORY AND THE GENTAN PROBABILITY METHOD--PREDICTING STANDARD CUT OF THE COLLECTIVE-OWNED FOREST IN HUITONG COUNTY Dynamism of Plant Resource Degradation of Different Land Use Stages at Village Level of Xishuangbanna -Case Studies of Daka and BakaVillagees, Xishuangbaima Aquaporin activitiesin sunflower root system increased with increasing seedling age Selection Study of Optimum Temporal Remote Sensing Images for Vegetation Resources Inventory SEASONAL ASPECT STAGES OF PLANT COMMUNITIES AND ITS SPATIAL-TEMPORAL VARIATION IN TEMPERATE EASTERN CHINA MATERNAL DIVERGENCE AND PHYLOGEOGRAPHICAL RELATIONSHIPS BETWEEN HIPPOPHAE GYANTSENSIS AND H. RHAMNOIDES SUBSP. YUNNANENSIS Diurnal changes in the photosynthetic characteristics of two high yield and high quality grasses during different stages of growth and their response to changes in light intensity Land cover classification of Yancheng Coastal Natural Wetlands based on BP neural network and ETM+ remote sensing data Evaluation on carbon sequestration effects of artificial alfalfa pastures in the Loess Plateau area Analysis of Fodder Nutritive Value in the Leaves Harvested at Different Growing Stages and Parts for Tetraploidy Robinia pseudoacacia Physiological and biochemical mechanism of 15N-urea foliage spraying in increasing the nitrogen uptake and utilization of cotton seedlings Intervention of Ganoderma lucidum polysaccharide combined with metformin on AGEs and CTGF in thoracic aorta of diabetic rats Synthesis of mono-carbonyl curcumin analogues containing nitrogen heterocyclic ring and their anti-inflammatory activities Protective Effects of Folium Ginkgo Extract on Experimental Cerebral Ischemia of Mice Carbon Storage and Its Distribution in Eucalyptus urophylla×E.grandis Plantations at Different Stand Ages Antagonism mechanism of gingerols against inflammatory effect of toxic raphides from Pinella pedatisecta Inhibitory effects of extracts from Moutan Cortex on formation of advanced glycation end-products (AGEs) in vitro and specificity screening of its potential active components Inhibition of proanthocyanidin-B2 on nonenzymatic glycation of protein in vivo and in vitro Feeding Effects of Dietary Combinations on Growing Ewe and Benefit Comparison Effects of root cutting at different growth stages on photosynthetic characteristics and yield of peanut Arachis hypogaea L. A review on building height extraction using remote sensing images The dispersion of airborne pollen and its relationship with major climatic parameters in Shijiazhuang Ecological water requirement estimation of the rump lake in an extreme arid region of East Juyanhai Dynamics of biomass and productivity of three major plantation types in southern China Drought variations of winter wheat in different growth stages and effects of climate trend in Huang-Huai-Hai Plain, China Cryptocarya chinensis spatial distribution patterns caused by human disturbance in the lower subtropical monsoon evergreen broad-leaved forest Pollen assemblages of major steppe communities in China Information Extraction of Sandy Land DISCUSSION ON THE METHOD OF SYSTEMATIC ASSESSMENT TO REGIONAL THREATENED PLANTS AND THEIR PRIOR CONSERVATION Preliminary study on suitability of ozone sterilization in traditional Chinese medicine and its preparation Effect of Se-PSK on NO content in macrophages Absorption, distribution and utilization of dwarf apple trees to 15N applied in different growth stages Soil water stable aggregates and carbon and nitrogen storage enhanced by conversion of farmland to shrub and grass in China Loess Plateau: the influence of conversion cultivation time Seasonal dynamics  of available K in soil for different ages of Larix principis-rupprechtii in the northern foot of the Qinling THE STUDY ON TRADITIONAL CULTIVATED PLANTS IN TAI VILLAGES OF XISHUANGBANNA Study on changing rules for total flavonoids and total terpene lactones in Ginkgo biloba leaves at different ages of tree and collecting seasons Adaptive advantages of gynomonoecious species A comparative study on life-form spectra of evergreen broad-leaved forest in different successions in Jinyun Mountain Potential response of major tree species to climate warming in Changbai Mountain,Northeast China The allelopathy of different development stages of Amaranthus retroflexus L. on root border cells of cucumber Modern pollen distribution in the middle and north of Luliang Mountains, Shanxi Province EFFECTS OF COMPOUND POLLUTION OF ZINC AND CHROMIUM ON SOIL ENZYME ACTIVITY AT DIFFERENT GROWTH STAGES OF RICE PLANT THE SENSITIVITY OF VARIOUS DEVELOPMENT STAGES OF MAIZE WEEVIL TO PHOSPHINE Soil Enzyme Activities of the Litter in Larix kaempferi Plantation Comparative Study on Chlorophyll Content and Nitrate Reductase Activity between Male Sterile and Fertile Plants in Cunninghamia lanceolata Changes in the activities of soil enzymes and microbial community structure at different degradation successional stages of alpine meadows in the headwater region of Three Rivers, China DIFFERENCE OF SALT TOLERANCE IN HORDEUM VULGARE AT DIFFERNT GROWTH STAGES Study on technology of multidimensional grassland establishment in semi-arid Loess Hill Region Change detection of remote sensing images based on multiscale segmentation and decision tree algorithm over mountainous area: a case study in Panxi region,Sichuan Province Effects of nitrogen application stages on photosynthetic characteristics of summer maize in high yield conditions A FEW QUESTIONS ON RADIATION BREEDING FOR HERBAGES The characters of salt-tolerance at different growth stages in cotton The pollution monitoring index system of wheat at different growth stages under the stress of Cd,Cr and Pb Mapping of forest carbon by combining forest inventory data and satellite images with co-simulation based up-scaling method Stoichiometry study of C, N and P in plant and soil at different successional stages of monsoon evergreen broad-leaved forest in Pu′er, Yunnan Province Analysis of spatial pattern and spatial association of Haloxylon ammodendron population in different developmental stages Integrating geographic features and weather data for methodology of rasterizing spring maize growth stages Modelling the spatial distribution of forest carbon stocks with artificial neural network based on TM images and forest inventory data Effect of low dosages of methoxyfenozide on the development of Lymantria dispar Linnaeus Interactive effect of low concentration buprofezin and Metarhizium anisopliae var. acridum on the mortalities of Nilaparvata lugens (Homoptera: Delphacidae) nymphs and adults in laboratory bioassays Ruminal degradability characteristics of different forages in sheep Changes of soil microbial biomass and enzymatic activities among restoration stages of Langshan Forest Park, Hunan Province Spatial Pattern and Spatial Association of Betula albosinensis at Different Developmental Stages at Taibai Mountain Analysis of traditional and modern application of prepared decoction pieces of herbal medicine Biological characteristics of tissue cultured plantlets of Siraitia grosvenorii Effect of aloe-emodin on [Ca2+]i and TNF-α production in peritoneal macrophages of rats Effects of Soybean and Cotton Growth on Soil Respiration