Physiological and Biochemical Characteristics of Rice Seedling Inoculated with Sturdy-seeding Agent in Low-phosphorus Soil Effects of Nitrogen ,Phosphorus and Potassium on Root Vigor and Free Amino Acid Content of Astragalus membranaceus Seedlings Effects of Nitrogen ,Phosphorus and Potassium on Root Vigor and Free Amino Acid Content of Astragalus membranaceus Seedlings Reproductive strategy of grassland plant Comparative morphology,ecology and geographical distribution of Calophaca sinica and C.soongorica The comparative studies on biochemical and physiological properties of Speeded-growth poplar and Lombardy poplar Effects of long-term applying micronutrients fertilization on wheat yield and N and P uptake in dryland of Loess Plateau SPATIAL HETEROGENEITY AND SIMILARITY OF ADULT PLANTS AND SEEDLINGS IN ‘BLACK SOIL LAND’ SECONDARY WEED COMMUNITY, QINGHAI-TIBETAN PLATEAU MODELLING THE DISTRIBUTION OF FIVE CARAGANA SPECIES IN TEMPERATE NORTHERN CHINA Seasonal variations of leaf nitrogen and phosphorus stoichiometry of three herbaceous species in Hangzhou Bay coastal wetlands, China Canopy leaf N and P stoichiometry in grassland communities of Qinghai-Tibetan Plateau, China Effects of soil nitrogen and phosphonium on leaf nitrogen and phosphonium stoichiometric characteristics and chlorophyll content of Oligostachyum lubricum Effects of grassland afforestation with Mongolian pine on soil chemical and biological properties in Keerqin Sandy Land. Early-warning and prediction technology of harmful algal bloom: A review Impacts of cultivated land conversion on cultivated land productivity in China: Prediction and analysis. Self-pollution in Ruditapes philippinarum bottom-cultured area of Zhuanghe coast. Distributed modeling of nutrient transport in basin with support of remote sensing and geography information system Cu and Pb contents in Dichondra repens leaf and their effects on its physiological indexes Responses of rhizosphere nitrogen and phosphorus transformations to different acid rain intensities in a hilly red soil tea plantation. Variation in relationships between SLA and Leaf C, N, P stoichiometry in Machilus pauhoi among locations Residents‘ cognition and attitudes towards protection of the agricultural heritage system from a place identity perspective: a case study of the Fuzhou jasmine and tea culture system Research advancements on the radial oxygen loss in wetland plants and its diffusion effect in natural sediments Review of the impacts of bioturbation on the environmental behavior of contaminant in sediment Progress in research of iron plaque on root surface of wetland plants Optimization of Explosion Puffing Drying for Douchi at Variable Temperature and Pressure Absorption and distribution of nitrogen, phosphorus and potassium in ginger Effect of vegetablepaddy rice rotation system on N and P utilzation characters and their enrichments in vegetable fields Effects of regulates phosphorus and potassium on rice yield and nutrient absorption A REVIEW OF THE RESEARCHES AND APPLICATIONS OF BRONGNIART‘‘‘‘S WHITE MUSCARDINE FUNGUS BEAUVERIA BRONGNIARTII PETCH The Resources of Herbaceous Wild Flowers in Longtou Mountain of Hebei Province and Their Utilization in Landscape Gardening Study on the Strategic Value of Materials Base ——an Option Model Applied Analysis of Policy Question and Optimizing Proposal about Converting Cropland to Forest and Grassland Project Dynamics of the International Trade in Wild Fauna and Flora in China Simple Sequence Repeat Analysis on Genetic Assessment of Chinese RedSkinned Sand Pear Cultivars Early evolution of life cycles in embryophytes: A focus on the fossil evidence of gametophyte/sporophyte size and morphological complexity Elimination effects of riparian vegetation buffer zones on surface water nitrogen and phosphorus in Shenyang suburbs Evaluation of cropland productivity in the Hebei Plain via graded multi-year MODIS-NDVI data Evaluation of farmland productivity on the earth and rockyarea of the South Loess Plateau Effect of straw mulch on nitrogen and phosphorus loss from farmlands in Chaohu Lake Region under natural rainfall condition Interactive influence of nitrogen and phosphorus application rate on wheat yield in North Henan, China Evaluation of land use sustainability in Qinghai Lake area A comparison of pollutant purification effectiveness of different wetland plants and their combinations Physio-ecological response of three native tree species to cuprum and plumbum stress Early growth performance of 15 indigenous broadleaved tree species in Leizhou Peninsula Studies and questions of biological diversity The effects of nitrogen and phosphorus on the water sensitivity and physiologica l parameters of summer maize Iron and Mn plaques on the surface of roots of wetland plants Effect of nitrogen and phosphorus fertilization on biomass and nutrient distribution of Cunninghamia lanceolata seedlings Root responses of maize to spatial heterogenous nitrogen and phosphorus Effects of slow/controlled release fertilizers on root morphological and physiological characteristics of rice Dynamic changes and correlations of P and N concentrations in crop leaves under relay intercropping system of maize and soybean Effects of sowing density and N rate on biomass accumulation and yield of winter wheat in furrow and ridge film mulching Characteristics of nitrogen and phosphorus loss in various crop rotation systems in northern watershed of Erhai Lake Study on the nitrogen and phosphorus mineralization of livestock and poultry manure in red soil Responses of fruit quality, leaf protective enzyme systems of tomato to soil water and fertilization Effects of phosphorus and potassium fertilization on potassium accumulation and utilization efficiency of relay-cropping soybean Research Progress on Large, Long-term Plot of Tropical Forest Ecosystem in the World Influence of Plants on CO2 and CH4 Emission in Wetland Ecosystem Photosynthetic and Physiological Characteristics of Eight Psammophilic Shrub Species in Northeast Ulanbuh Desert during the Late Growing Season Photosynthetic and Physiological Characters of the Flag Leaves in Cold and Warm Types of Wheat in Different Fertilization Modes A STUDY ON THE BIOLOGY OF THE PINEUS ARMANDICOLA (HOMOPTERA:ADELGIDAE) A STUDY ON SIMULATING PREDICTIVE MODEL OF MEAN DBH FOR BAMBOO STANDS A MODELING APPROACH TO THE RELATIONSHIPS BETWEEN PLANTATION POPLAR WOOD PROPERTIES AND QUALITIES OF VENEER AND PLYWOOD A STUDY ON THE RELATIONSHIPS BETWEEN OCCURRENCE OF ARMAND PINE BARK-WEEVIL(PISSODES YUNNANENSIS LONGER) AND ENVIRONMENT A STUDY ON THE SOIL MICROBES AND SOIL ENZYME ACTIVITIES IN VARIOUS POPLAR MIXED STANDS HPLC Analysis of Resveratrol and Piceid during the Development of Grape Berries Effects of Arabinogalactan Proteins on Pollen Germination and Pollen Tube Growth of Torenia fourieri and Nicotiana tabacum L. Extraction and Purification of Puroindoline from Wheat Flour WETLAND STUDIES ON RESOURCES AND VEGETATION IN ZONGYANG OF ANHUI PROVINCE STUDY ON THE NECTAR AND POLLEN PLANTS IN HENAN PROVINCE A CYTOLOGICAL OBSERVATION ON POLLEN ABORTION IN A NEW TYPIC CYTOPLASMIC MALE-STERILE WHEAT Antidysmenorrheic effects of Radix Angelica and RhizomaChuanxiong with different proportions and preparation methodson dysmenorrhea model mice Studies on Atmosphere Spores and Pollen and Their Influences on the Sporopollen Assemblages in the Sediments of Huanghai Sea A Comparative Study of Anther and Pollen Development in Male Fertile and Male. Sterile Green Onion (Allium fistulosum L.) Spores and Pollen from Crude Oil of Dushanzi Oilfield in Xinjiang Increasing yield effects of applying trace element fertilizers to agricultural crops in the nterlaced urea of agriculture and pasture-A case study from Duolun County,Inner Mongolia Autonomous region Effects of application of lignin on the growth and yield of spring maize Distribution of available soil nutrients in Duolun County located in the interlaced area of agriculture and pasture and reclaimation measure Studies on the relationship between source and pool of sulfur in typical agro-ecosystems of Beijing suburb Study on appraisal methods system of woodland