The Role of Antioxidant Systems in Cu2+ Stress Resistance in Alternanthera philoxeroides Effects of grazing systems on the growth of Stipa breviflora community Maize diseases and pests of field ecosystems under different structures on dryland red soil Ecoenvironmental problems and countermeasures in the extensive development of West China Functional assessment of agricultural ecosystems coupling geographical simulation and spatial optimization for harmonious pattern analysis by considering urban sprawling and ecological conservation Research on the application of natural ecological restoration in a typical region of China with red soils Advances in Metabonomics and Its Applications Research on three small-scale agricultural ecological-economic systems in Shenzhen City based on emergy analysis The primary factors controlling methane uptake from forest soils and their responses to increased atmospheric nitrogen deposition: a review The relationship between humans and the environment at the urban-rural interface:research progress and prospects Field Response to Low Nitrogen of Barley DH Lines from Microspores Mutagenesis and Culture under Nitrogen Stress Construction of SuiNong14 Mutant Library and Analysis of Soybean Height Mutant AGRONOMIC TRAITS AND MOLECULAR DETECTION OF Brassica napus L. GENERATION INDUCED BY EMS IDENTIFICATION AND ANALYSIS OF EMSINDUCED DWARF MUTANTS IN RICE A survey on the invasive plants in Kap O Islands, Northeastern Hong Kong NEWTAXA OF MAYTENUS MOLINA IN CHINA Screening of Mutants Resistant to the Toxin Produced by Fusarium oxysporum f. sp. cubense Using Ethyl Methane Sulfonate and Toxin Mutagenesis Techniques Screening of Mutants Resistant to the Toxin Produced by Fusarium oxysporum f. sp. cubense Using Ethyl Methane Sulfonate and Toxin Mutagenesis Techniques Effects of Low Sink Demand after Fruit Removal on the Photosynthetic Characteristics and Photoprotection in Strawberry Plants A NEW FORMA SPECIALES OF FUSARIUM SOLANI CAUSING ROOT-ROT OF TUNG-OIL TREE THE OCCURANCE AND ORGANOGENSIS OF MIXED BUD OF LIRIODENDRON GHINENSE Dynamics of soil respiration under different grazing systems in a Stipa breviflora desert steppe Studies on diterpenoids from Rabdosia nervosa Chemical constituents in roots and vine stems of Kadsura coccinea Research progress on chemical constituents and biological activities of plants from Hemsleya Cogn. Study on leaf transpiration and stomatal structure of medicinal plant Tetrastigma hemsleyanum Chemical constituents in acid hydrolysates of total saponins from stems and leaves of Panax ginseng Bud stem tissue culture of Tulipa edulis A new compound from aerial part of Carpesium minum Pharmacognostic studies on root of Fordia cauliflora Studies on Chemical Constituents of Rabdosia nervosa The Structure of Rabdonervosin C Isolated from Veined Rabdosia (Rabdosia nervosa) Studies on the Chemical Constituents of the Root of Asarum maximum Effect of Calcium on the Functions of Antioxidant Systems and Mitochondria in Malus hupehensis var. pingyiensis Roots under Acid Treatment Chemical constituents from leaves of Elsholtzia rugulosa Adding time-calibrated branch lengths to the Asteraceae supertree Beneficiary analysis and ecological production function to measure lake ecosystem services for decision-making in China Agricultural multi-pond systems and their hydrological processes: a review Assessment of ecological suitability of winter wheat in Jiangsu Province based on the niche-fitness theory and fuzzy mathematics Emergy valuation of ecosystem services in the Zhoushan marine area Orthogonal Test of EMS Mutation and NaCl Stress and Screening of Salt-tolerant Fiber Flax Germplasm in Vitro Study on assessing methods for the sustainable development trend of agroecosystem‘s Aquatic ecosystems: carbon cycle and as atmospheric CO2 sink A review of affecting factors of soil nitrogen mineralization in forest ecosystems The theory of microcosm and its application in ecotoxicology Optimizing the external energy input into farmland ecosystems of Deqing County, Zhejiang Province Storage of the organic carbon pools in the shrimp ponds NUTRIENT CYCLING AND BALANCE OF SLOPING UPLAND ECOSYSTEMS ON RED SOIL STUDIES ON SYSTEMS MODEL OF THREE PARASITOID ONE HOST INTERACTION EFFECTS OF CHLORINATED BENZENES ON AQUATIC BIOCOMMUNITY IN SIMULATION STABILIZATION POND SYSTEM STUDY ON THE WATER CONSUMPTION LAW OF COMPLEX CROP SYSTEMS IN THE TABLELANDS OF THE EASTERN GANSU LOESS PLATEAU EFFECTS OF CLIMATE CHANGE ON AGROECOLOGICAL SYSTEMS IN THE YANGTZE DELTA Effect of different cultivation systems on the soil microbial carbon and nitrogen amount and the yield of cucumber in greenhouse Establishment of Culture System of Rabdosia rubescens(Hemsl.)Hara and Content of the Main Secondary Metabolites in Its Regenerated Plantlets Photosynthetic Physiological Characteristics and Ultrastructure of Salvinia natans Leaves under Cr6+ Stress Biological Cycling of the Nutrient Elements in Forest Ecosystems THE INVESTIGATION ON ROOT SYSTEMS OF XANTHOCERAS SORBIFOUA New C-glycosylflavones from Tetrastigma hemsleyanum (Vitaceae) The Chromosome Variation of Barnardia japonica Polyploid Complex Uncovered by Giemsa-C Banding Chemometric Analysis of the Stem and Leaf of Gentiana rigescens in Agroforestry Systems Studies on the Germination Performance of Microula sikkimensis Seeds HPLC fingerprint of stems and leaves of Trollius chinensis Chemical constituents from twigs and leaves of Fordia cauliflora HPLC fingerprint of stems and leaves of Trollius chinensis Dynamic changes of total flavonoids and orientin from stems and leaves of Trollius chinensis at different collecting periods HPLC fingerprint for stems and leaves of Arachis hypogaea Dynamic changes of total flavonoids and orientin from stems and leaves of Trollius chinensis at different collecting periods HPLC fingerprint for stems and leaves of Arachis hypogaea Antidepressive-like effects of total flavonoids from Apocynum venetum leaves and their mechanisms Establishment of ecological compensation mechanisms in China: perspectives and strategies Progress of agent-based agricultural land change modeling: a review INFLUENCE OF RICE (Oryza sativa L.) CALLUS TREATED WITH\=EMS OF 5\|AZACYTIDINE ON THE RATE OF SALT TOLERANT CELL\=\= Current Review on Genetic Transformation of Soybean (Glycine max L.) A New Synonym in Triaenophora (Scrophulariaceae) from China RESEARCH ON HOT, DROUGHT RESISTANCE AND CULTIVATION TECHNIQUE OF VIBURNUM PLICATUM F. TOMENTOSUM AND LINDERA MEGAPHYLLA A New Variety of the Genus Chrysanthemum L. from China A Preliminary Observation on B-Chromosomes of Regal lily Chemical Structure of Henryine A Dissipative structure, hierarchy theory and ecosystems Species and species diversity in relation with restoration and persistence of degraded ecosystem functions