Floral Organogenesis of Caldesia parnassifolia (Bassi ex L.) Parl. (Alismataceae) Introduction to Terminology of Classification of Dicotyledonous Leaf Architecture New Taxa of Chrysophyta from China New Taxa and a Newly Recorded Variety of Ranunculaceae from Yunnan, China A Study on the Eocene Flora in Yilan County, Heilongjiang, China Studies on Sexual Reproduction and Vegetative Propagation of Eleutherococcus senticosus (Araliaceae) The Genus Hattoria of Jungermanniaceae New to China A New Species of the Genus Cycas from Hainan Island, China A New Species of Lobelia (Campanulaceae) from Xizang (Tibet), China New Taxa of Orychophragmus (Cruciferae) from China Experimental Identification of “Songlan” (Isatis indigotica) and Woad (I.tinctoria) Introduced into China Some New Species and Varieties of the Genus Tetracyclus Ralfs (Bacillariophyta) Taxonomical Revision of Some Species of Lunathyrium Koidzumi in N. E. Asia New Species of Yushania (Bambusoideae) from Fujian Some New Species of Caragana and Chesneya from China Materials for Chinese Viscoideae A Supplement to the Flora of Xizang (Tibet) (1) Duo Genera Nova Gesneriacearum e Sina Australi Taxa Nova Rubiacearum A Study on the Chinese Ormosia Jacks. (Cont.) A Preliminary Study on the Taxonomy of the Family Magnoliaceae A New Species of the Genus Phlegmariurus from Guangxi, China A New Species of Acidosasa from Hunan Province A New Species of Excoecaria (Euphorbiaceae) from Vietnam A New Species of Derris from China New Plants of Lauraceae from Guizhou My View on the“Quan Fang Bei Zu” Studies by Means of LM and EM on a New Species, Cyclotella asterocostata Lin, Xie et Cai Notes on the Apocynales from Xizang New Taxa and New Combinations of Indocalamus from China Sinoleontopodium, a New Genus of Compositae from China The Geographical Distribution and Floristic Composition of the Orchids in the Gongga Mountain Region, Sichuan Biodiversity in the source regions of the Yangtse River, Yellow River and Lancang River Assessment framework and method of agricultural system resilience to drought——A case study of Xingtai City, Hebei Province Spatial distribution of pressure index of resource-saving farming system in main farming zones in China Image analysis method in application of digital image on diagnosing wheat nitrogen status Sources and assessment of heavy metal contamination in water-level fluctuation zone of the Three Gorges Reservoir, China Effect of Ceratocystis fimbriata infection on antioxidant enzyme activity of sweet potato root Influence of dietary copper and vitamin A on immune function of broilers Effects of partial root salt stress on seedling growth and photosynthetic characteristics of winter wheat Analysis of allelopathic effects and resource competition of weed suppression ability of wheat (Triticum aestivum) under low nitrogen stress condition Effects of removing low fresh leaf on the quality and economic characteristics of flue-cured tobacco Dynamic characteristics of soil nutrients and soil microbial biomass of field-returned straws at different decay accretion conditions Impacts of urbanization on urban agricultural landscape-A case study of Chang‘an District, Xi‘an City Empirical research on impact of livelihood assets on environmental risk perception of massive pig-raising households Biodiversity and spatial distribution patterns of ant species in Chongqing City tea gardens Exogenous EBR mediated the plant growth and absorption and accumulation of Cu, Fe and Zn in tomato seedlings under Cu stress Enhancing effects of laser and exogenous nitric oxide on chilling tolerance of wheat seedling Nitrogen balance in paddy fields under different rotation systems in the Taihu Lake Region Crop yield and soil biochemical properties under different nitrogenfertilization and irrigation management schemes Advances in applications of genomics in stress resistance studies of crops Study on feed product technology for three different vegetable residues Gene expression profiling in response to copper stress in Brassica rapa L. Chinensis by cDNA-AFLP Characteristics of ammonia volatilization and nitrous oxide emission of different fermentation beds in pig pens Effects of straw mulching on photosynthetic characteristics and yield of intercropped maize Effects of soil fumigants on soil nitrification and denitrification Phosphorus loss and migration characteristics in paddy fields under different fertilization treatments Effects of straw addition on decomposition, transformation and composition of soil organic carbon pool China should seize strategic opportunity in climate change Regional ecological compensation based on ecosystem service value in the area surrounding Beijing and Tianjin Using tree canopy to analyze and evaluate the state of ecological land and its potential for rural residential Authentication and analysis of Environmental Kuznets curve for agricultural non-point source pollution in Taiwan Region Driving factors and their contributions to agricultural CO2 emission due to energy consumption in China: Based on an expended Kaya identity and LMDI decomposition method Impact of reclamation-driven land use change on vegetation carbon store in mining areas Proteomic analysis of Cd-responsive proteins in hyper-accumulator Solanum nigrum Kinetics characteristics of NO3- absorption of barley (Hordeum vulgare L.) pretreated with different concentrations of NaCl and NO3-N Using Gene-Expression Programming method and geographical location information to simulate evapotranspiration in Hunan and Hubei Provinces Genetic diversity of Acyrthosiphon pisum (green form) from differentgeographical populations Effect of exogenous selenium on growth and development of buckwheat under plumbum stress Ecosystem services value change in Qinglong County from dynamically adjusted value coefficients Evaluation of farmland productivity after rural homestead reclamation in the Three Gorges Reservoir Area - A case study of Fuling District, Chongqing City Agricultural greenhouse gases emissions and influencing factors in China Building multi-scale EGLSN system and simulating cultivated land productivity Analysis of wheat and soil cyproconazole dissipation under field conditions and risk for dietary residue intake Effects of sub-lethal concentrations of chlorpyrifos and isoprocarb on experimental population of Rhopalosiphum padi Biological factors influencing nitrogen transformation in wheat fields of lime concreted black soils and their response to different nitrogen supplications Spatial characteristics of phosphorus flow in crop-livestock production systems in Shanxi, China Simulation of developmental rate and temperature trend, and assessement of resistance risk to pyridaben of Tetranychus truncatus Ehara Comparison of soil acid phosphatase activity determined by different methods Ecological effect of Trichoderma agent on platform field soil improvement in saline coastal area