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 A Study on the Anatomy of Vegetative Organs of the Gymnotheca Decne. (Saururaceae) in Relation to Its Systematic Position Karyotype Analysis in Lycoris longituba Y. Hsu et Fan The Floristic Characteristics and Geographical Distribution of the Rosaceae in Xizang Cytological Studies on Some Plants of Sichuan and Neighbouring Regions (I) Some New Taxa of Euglenophyta from Xizang (Tibet) Some New Green Algae from Xizang (Tibet) New Taxa of Boraginaceae from China Notes on the Genus Isachne R. Br. of China Chromosomes of Six Fabaceous Species from Baoxing County, Sichuan Province A Study on the Original Plants of the Chinese Drug Guangdougen (Shandougen) On Chinese Sarcoglyphis, Ornithochilus, Chiloschista and Epigeneium New Taxa of Paspalinae and Paspalidiinae Karyotype Analysis of Three Species of Ceratoides (Chenopodiaceae) Macrocarpium (Spach.) Nakai Should Be Reaffirmed A Study on the Pollen Morphology in Trochodendron, Tetracentron and Euptelea Notulae de Plantis Tribus Cynarearum Familiae Compositarum Sinicae (II)(Cont.) Origin and Evolution of Rosaceae Behavioral responses of Chrysopa septempunctata to synomones of tea plants and sex pheromones of aphids: Effectiveness on tea aphid control Diurnal change in root zone temperature of soil ridge substrate-embedded cultivation method for sweet pepper in solar greenhouse Effects of intercropping time and planting density on nitrogen use efficiencyof melon-sunflower intercropping system Effects of lucerne-crop rotation patterns on soil aggregate stabilityand soil organic carbon Effects of nitrogen fertilizer on post-silking dry matter production and leaves function characteristics of low-nitrogen tolerance maize Mineralization characteristics of soil organic carbon under long-term fertilization management A preliminary study on the effect of agro-meteorological factors on molecular mechanism of rice blast occurrence Evolution of soil organic carbon and crop yield under long-term fertilization in grey desert soils Effect of fertilization depth on maize root and rhizosphere soil fertility vertical distribution in immature loess subsoil Effects of different nitrogen application amounts and seedling densities on nitrogen accumulation and transport in winter wheat at anthesis stage Spatio-temporal changes in resource environment pressure due to eco-civilization in Sichuan Province, China Comprehensive evaluation of eco-economic benefits of multi-crop rotation in paddy field systems Competitiveness and yield response to belowground interaction and density in barley-pea intercropping system Spatial recognition of ecological importance and analysis of terrain gradients characteristic of unused lands in Guyuan County Intra-annual dynamics of soil conservation features in Huanghua City Effects of nitrogen addition on above-standard Cd-contaminated soils in vegetable fields Study on apoplast anti-freeze proteins in winter turnip rape (Brassica rape L.) Canopy light distribution and yield of winter wheat in jujube-wheat strip intercropping system Effects of more plants per hill on population quality and yield of summer maize Content, distribution, source and ecological risk of heavy metals in soils of Benggang areas in Southwest Fujian Effects of Arabisalpina L. var. parviflora Franch and Zea mays L. intercropping system on root-exudated organic acids under lead stress Influence of daub exogenous ascorbic acid and glutathione on wounds after tobacco topping on redox equilibrium and nicotine content of tobacco Effect of exogenous 2,4-epibrassinolide on trace element absorption and chlorophyll fluorescence of Medicago sativa L. seedlings under NaCl stress Impact of farmland transfer on agro-ecosystem Analysis of spatial distribution pattern and evolutionary characteristics of cultivated lands based on spatial autocorrelation model and GIS platform— A case study of Longquanyi District, Chengdu, China Spatio-temporal distribution characteristics of climatic suitability degree of maize in Western Liaoning Province from 1956 to 2010 Impact simulation of climate change on potential and rainfed yields of winter wheat in Southwest China from 1961 to 2010 Soil microbial diversity analysis after different years of Panax notoginseng harvest Research progresses of farmland microorganisms in fluvo-aquic soil of China Intercropping enhances agroecosystem services and functioning: Current knowledge and perspectives