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Research advances in DNA adducts:Their formation,diagnosis and pollution-exposure indication Effect of bagging on greenhouse cucumber Nitrogen use efficiency and its relationship with nitrogen nutrition characteristics of wheat varieties Effect of land-use change on soil habitat in north Hebei plateau during last 50 years Physiological and ecological effects of potassium on expansion of crocus corm Effect of grazing on sandy grassland ecosystem in Inner Mongolia Temporal and spatial structure of carabid community in agricultural landscape of Dongbeiwang,Beijing Effect of forest litter on microenvironment conditions of forestland Temporal-spatial distribution characteristics of microclimate in tropical secondary forest canopy gap in Xishuangbanna Effects of long-term fertilization on wheat yield on Loess Plateau Advances in studies of renal adverse reactions of Leonurus heterophyllus Primary studies of toxicity-reducing and efficacy-maintaining action of fungal fermentative products in Tripterygium wilfordii by a novel bi-directional Solidstate fungal fermentation Effects of Pb Stress on the Activities of Antioxidant Enzymes in Three Mosses Species Preliminary Study of the Anti-microbial Activities of Fermentation Broth of Cordyceps militaris Abating Effects of Exogenous Ca2+ on Depressed Seed Germination and Seedling Growth of Kostelezkya virginica Resulting from NaCl Stress Chemical Constituents and Pharmaceutical Activity of Eria Plants Allelopathic Effects of Salicylic Acid Stress on Membrane Lipid Peroxidation and Osmosis-regulating Substances in Different Chinese Fir Clones Multidimensional Nature of Glyceraldehyde-3-phosphate Dehydrogenase in Plants Spatial Growth Differences of Planted Populus simonii and Their Ecological Effects on Soil Moisture in Hilly Loess Regions Effect on plant and human cells under low frequency magnetic field Effects of salicylic acid (SA) on high-temperature stress resistance of cucumber seedling A progress in pharmacological research of flavonoids The vegetative characteristics and ecotone effect of Zhifanggou watershed in Loess Hilly Region 多子房性状应用于杂种小麦的研究Ⅰ.多子房性状基因和细胞质效应 Does the relative importance of resource competition and architectural effect in floral variation vary with stages of floral ontogeny? Grain effect of landscape pattern indices in a gully catchment of Loess Plateau, China. Effect zone of forest road on plant species diversity in Great Hing‘an Mountians. Changes of agroecosystem services value under effects of land consolidation. Temporal change in annual air temperature and heat island effect in a coastal city and an inland city at mid-latitude in China during 1956-1998. Construction effect of fertile cultivated layer in black soil. Antimicrobial activity of volatile oil from Atractylodes lancea against three species of endophytic fungi and seven species of exogenous fungi Effects of topographic correction on remote sensing estimation of forest biomass Allelopathic effect of Corallina pilulifera on Heterosigma akashiwo and its responses to UV-B irradiation Effects of no-tillage and fertilization on paddy soil CH4 and N2O emissions and their greenhouse effect in Central China. Timing- and concentration effect of belowground treatment with jasmonic acid on maize seedlings chemical defense response. Influence of road utilization on plant and soil in road effect zone in Changbai Mountain Natural Reserve Effects of different plant communities on temperature reduction and humidity increase in Beijing Effect of combined exposure of diethylphthalate and nonylphenolon on growth of Dunaliella salina Study on background effects of urban wetland dynamics Effect of combined exposure to dimethylphthalate and diethylphthalate on growth of Dunaliella salina Mechanism and ecological effect of river-transported silicon flux reduction Ecological effects of electrification reconstruction of Guangzhou-Meizhou-Shantou railway Response of ecosystem services to land use change in Xiamen Island Effects of Extracts from Gracilaria lemaneiform on Microalgae Effects of Pb on physiological mechanisms in wheat Ecological effect of heavy metals in soil on microbes Effects of Main Urban lanscape Plants on Dust Blocking in Foshan Identification of the antagonistic actinomycetes strain 10-4 against tomato early blight The influence of weed control effects on light penetration rate, nutrition and water in rape fields Genetic analysis of resistance to Sclerotinia sclerotiorum and its toxin oxalic acid in Brassica napus Allelopathic effect of wheat stubbles with different genotypes on weed suppression Selection of endophytic bacteria for suppression of corn sheath blight caused by Rhizoctonia solani Co-operative action between jinggangmycin and Bacillus subtilis Bs-916 against rice sheath blight Effects of deltamethrin on chemical communication of male Asian corn borer to sex pheromone under sublethal dosage Lethal and sublethal effects of fenvalerate residue on adults of Cotesia plutellae STUDIES ON CHEMICAL CONTRTOL TECHNIQUE OF WHEAT SHARP EYESPOT Characteristics of Environmental Effects in the Landscape Shelter Forest along the Aerodrome Road in Guangzhou Structure activity Research of Signal Factors Inducing Agrobacterium vir Genes Structural Identification of Kupitengester 2, 3 and 4 Development of Sexual Organs in Taihangia rupestris--Different Temperature Requirments for Both Sexual Organ Development in a Bisexual Flower Effect of Nerium indicum on killing Oncomelania hupensis Rhizosphere effect of nutrients in different maize soils with different fertility levels Impact of salinity on accumulation of several metal elements in Bruguiera gymnorrhiza seedlings and Ca effect Effect of temperature on development,survival and reproduction of Liriomyza sativae Ecological effects of six diseases and insects on larch crown Transformation mechanism and availability of mutrients in albic soil plant system Ⅴ Effect of organic material on phosphorus availability in soil wheat rhizosphere system Compensation effect of millet after drought Influence of temperature on functional response of Cotesia plutellae Bio availability of aluminum and its ecological effect—a review on related studies Interactive effect of compound damages by multi-pests in cotton field and application of compound control indicators for “two red pests” Feeding effect of yeast and yeast alga mixture on Brachionus calyciflorus Influence of lanthanum amino acid complexes on Chaetoceros muller Pathogenic effect of Beauveria bassiana infected onDendrolimus punctatus under different temperature and humidity Impact of soil chemical properties on Cu uptake by plant and on soil available Cu testing Ecological effect of compound pollution of heavy metals in soil plant system Ⅱ. Effect on element uptake by crops, alfalfa and tree Prediction on occurrence of Pandermis heparana Effect of nutritional condition on N2O emission by crop seedlings——a sand liguid cross culture study Ecolgical effect of heavy metals on soil microbes Ecological effect of compound pollution of heavy metals in soil-plant system Ⅰ.Effect on crop, soil microorganism, alfalfa and tree Physiological effects of humic acids on drought resistance of wheat