Two new species of Strobilanthes Bl. (Acanthaceae) from Guangxi, China Pleione microphylla, a new orchid from southern Guangdong, China Barbarea hongii (Brassicaceae), a new species from Jilin, China Subpopulation differentiation of Anthoxanthum alpinum (Poaceae) along an altitudinal gradient detected by random amplified polymorphic DNA Studies on the breeding system of Limnocharis flava (Butomaceae) A new species of Trachelomonas (Euglenophyta) from China A new species of Chirita Buch.-Ham. ex D. Don (Gesneriaceae) from Guangxi, China Milletia pendula Benth. (Papilionaceae), a new record to China Notes on the genus Clematis (Ranunculaceae) Contributions to a molecular phylogeny and systematics of Anemone and related genera (Ranunculaceae-Anemoninae) New taxa of Chroococcaceae from Yunnan, China A new species of Brachycorythis Lindl. (Orchidaceae) from Yunnan, China A new species of Trikeraia Bor. (Gramineae) from Tianshan Mts. in Xinjiang of China A new species of Dendrobium (Orchidaceae) from China A vertical gradient analysis of the flora of Dalaoling Mountain in the Three Gorges region, China Two New Species of Gypsophila L. (Caryophyllaceae) from China Studies on Karyotypes of Two Species in Kengyilia and Three Species in Roegneria A Cytological Study of Fifteen Species in Six Genera of Liliaceae from Yunnan On the Classification of Ixeris Group (Compositae) from China Application and validation of AquaCrop model in simulating biomass and yield of oil flax in Northwest China Hyperspectral estimation models for total potassium content of Kuerle fragrant pear leaves Functional analysis of DA1-Related Protein 2 in Arabidopsis under salt stress Effect of physical characteristics of leaf on resistance of cucumber to aphis Evaluation on comprehensive ecological benefits of different hedgerow patterns on slope-farmland in purple soil area Effects of row spacing and seeding rate on radiation use efficiency and grain yield of wheat Effects of tannic acid on active aluminum forms distribution in tea garden soils with different pH Toxic effects of soil benzo(a)pyrene multi-time superimposed pollution on antioxidant enzymes activities of Eisenia fetida coelomocytes Absorption of different sorghum accessions on heavy metals in polluted soil Evaluation of salinity tolerance index of sunflower in Hetao Irrigation District Analysis of K+ release kinetics of biomass ash with different pH Effects of four fumigants on dissolved soil nitrogen transformation and microbial biomass Characteristics of soil ammonia volatilization and the absorption and utilization of nitrogen, phosphorus and potassium of pepper under slow-release fertilizer application Research progress on the effects of soil freeze-thaw on plant physiology and ecology Application of count models in estimating recreational values of pond aquaculture Coupling state of agricultural eco-economic system under emission mitigation and sink enhancement of non-point source pollution--A case study of Zhong County in the Three Gorges Reservoir Region Using DNDC model to simulate and predict changes in black soil organic carbon Effect of biochar on nitrogen forms and related microorganisms of rhizosphere soil of seedling maize Effect of combined nitrogen and phosphorus fertilizer application of wheat-maize intercropping system Research progress on collocation planting of crops for decreasing the loss of soil nitrate nitrogen through leaching Research progress on the effect and mechanism of fertilization measure on soil fertility Quantitative assessment of stress of economic development to environment using ecological stress index Evaluation of county-level coordinated development in Zhangjiakou City, Hebei Province Effect of farmers‘ perception on ecological compensation-A case study of Zhangye Prefecture in the Heihe River Basin Ecologically oriented spatial configuration of basic farmlands in Lulong County, Hebei Province Spatial differentiation of urban agricultural ecosystem services-A case study of Xi‘an metropolitan zone Agricultural landscape and its elements assessment in plain areas of Beijing City Response of salt tolerance of different salt-tolerant plants to flue gas desulphurization waste and a comprehensive evaluation of salt tolerance of plants Exogenous GA3 influence on the development of summer cultivated carrot fleshy root on plateau Allelopathic effects and components analysis of root exudates of faba bean cultivars with different degrees of resistance to Fusarium oxysporum Spatial distribution and temporal variation of maize root in the soil under field conditions Effect of arable land fragmentation on farmland-forest network at village level in typical agricultural regions of North China Plain-A case of Quzhou County, Hebei Province Effects of foliage spray of methionine and tryptophan with surfactant active agent on growth and bolting stem glucosinolate composition of Chinese kale Sensitivity of response of winter wheat to climate change in the North China Plain in the last three decades Soil fixing ability of flue-cured tobacco roots at different growth stages Effects of sowing date and rate on grain filling characteristics of winter wheat under chilling injury Effects of returning wheat straw to farmland and irrigation pattern on grain setting traits and quality of super rice Effects of different fertilization patterns on soil nutrient, tea quality and yield components Effect of mycorrhizal inoculation on growth and phosphorus accumulation of intercropped maize on purple soil Response of photosynthetic characteristics and disease resistance of watermelon to companion with wheat Effects of crop rotation and soybean cultivar on rhizobial genomic diversity in root nodules Regrowth responses to cutting of different cultivars of winter wheat Spatial distribution regularities of farmland soil quality in subsidence areas of coal filling mining and non-filling mining Consolidation partition and mode design of rural construction land based on residential field and power theory Remote sensing inversion of soil moisture in Hebei Plain based on ATI and TVDI models Comparison of different straw cycling modes in farmland ecosystems in Chengdu Plain based on emergy theory Evaluation of ecological footprint of straw resources utilization based on emergy theory: A case study of typical rice-wheat rotation region in Chengdu Plain Impact of climate change on the division of jujube planting zones in Xinjiang Evaluation and regionalization of maize vulnerability to drought disaster in Western Jilin Province based on CERES-Maize model Evaluation of the reasonability of site selection for High Quality Capital Farmland Construction Project based on set pair analysis Differences and relationships between farmland productivity and farmland natural quality Vertical infiltration characteristics of reclaimed farmland soils with Yellow River sediment fill Population biological characteristics and yield of early rice of throwing transplanting under seedling-increase and nitrogen-reduction measures Effects of configuration mode of crop-mulberry system in purple arid hillside field on SMBC and SMBN in the Three Gorges Reservoir Estimation of regional evapotranspiration over the Hufu Plain using STME and MODIS data Catchment-based landscape patterns and divisions in mountain areas: A case study of Qixia City in Shandong Province Assessment of the impact of Grain for Green project on farmers‘ livelihood in the Loess Plateau Dynamics of cropland resources value in fragile ecological zones of the loess hilly-gully region: A case study of Shanghuang Experiment Area A marginal model-based study of the ultimate influence of China‘s urbanization evolution on cropland N2O emission characteristics and mitigation methods in South Loess Plateau under rain-fed winter wheat conditions Effects of fertilizer application regimes on soil N2O emissions in the croplands of purple soil in the Sichuan Basin during wheat season