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Studies on the Chemical Constituents of Bretschneidera sinensis Hemsl. EndEmic in China The Resonance Raman Spectra of β-Carotene Molecules in the Photosystem Ⅱ Reaction Center D1/D2/Cyt b-559 Complex Extraction of land use/cover information based on C5.0 Algorithm in Qiantang River drainage area Uptake and Distribution of 125I and 65Zn in Toad Bufo bufo Molecular Characterization,Phenotype Investigation and Expression Analysis of a New Giant Embryo Allele Cloning and Expression Characteristic Analysis of P5CS Gene from Lycoris radiata Identification of pathogen causing black-stem on Cinnamomum kotoense Population genetic structure of Colletotrichum gloeosporioides causing anthracnose of Camellia oleifera in China Expression analysis of wheat mircoRNA156 family in response to abiotic stress Construction and biological activity of infectious clones of HSVd (Hop stunt viroid) and its intramolecular recombinant Orange Leaves Nutrient Status of the Three Gorges Area in Chongqing Progress in Study of Foodborne Pathogens in Fresh Fruit and Vegetables Photo-thermal characteristics of a non-photosensitive and extra-premature winter wheat variety The Relationship Between Flowering Induction and the Changes of some Phosphatase Activities in Pharbitts nil Studies on the Chemical Constituents of Rhododendron capitatum Maxim Studies on Chemical Constituents of Lipid of Treraella fuciformis Effects of grazing on the δ¹⁵N values of foliage and soil in a typical steppe ecosystem in Inner Mongolia, China Effect of inhibitors and their combination on the behavior and fate of urea ¹⁵N in wheat soil system Impact of high temperature stress on survival of Tn5 mutants or Rhizobium fredii and phenotypic expression of Tn5 in soil Relationship between chemical compositions of "8455" wheat plant and population dynamics of Schizaphis graminum and Macrosiphum avenae Protection and restoration of natural heritages in post-earthquake reconstruction: a case of Dujiangyan City The short-term effect of field camping on soil CO₂ efflux in urban grassland Investigation and analysis of collapses and landslides on the Loess Plateau of East Gansu Province after the 5.12 Wenchuan Earthquake Spatial characteristics and dynamic simulations of urban heat environment of cities in Pearl River Delta Genotypic differences between Populus euphratica and P. popularis in antioxidative ability and salt tolerance under NaCl stress Migration and distribution of radioactive nuclide Zirconium-95 in the aquatic ecosystem AtJ3 is Involved in ABA Response through Interaction with the PKS5 Kinase in Arabidopsis Cloning and Expression Analysis of a Transcription Factor SlYABBY5 in Solanum lycopersicum Response of Gangyou725 to the toxin of four rice blast fungus Magnaporthe oryzae physiological races Glyphosate-tolerant mechanisms in field bindweed Convolvulus arvensis Molecular mapping of high-temperature adult-plant stripe rust resistance gene Yrxy54-1 with RGAP markers Effect mechanism of a novel compound ZJ-2725 Cloning and sequence analysis of upstream region of cyp51 gene from Ustilago maydis Essential disease factors and control index of rice sheath blight in the southern Shaanxi Antifungal metabolites from a marine bacterium PY-sw-1 and effects on pathogenic fungi Advances in the studies on physiological mechanism of safener The antifungal activities of different new nitrogen compounds against Penicillium digitatum and their structure-activity relationships The pathogenicity of strain AAEC05-3 and its phytotoxin to Echinochloacrus-galli Inhibiting range and mechanism of the active product of S-5210-6 Effect of different sowing quantities on seedling quality of Rheum palmatum Analysis of the nitrogen uptake and utilization efficiency and N fertilizer residual effect in the wheat-maize-soybean and wheat-maize-sweet potato relay strip intercropping Acquisition and identification of cold-resistant somatic mutants of centipedegrass Seasonal changes of freezing tolerance and its relationship to the contents of carbohydrates, proline, and soluble protein of Zoysia The Effects of 5-azacytidine on DNA Methylation and Heat Tolerance of Seedlings of Non-heading Chinese Cabbage Expression Vector Construction of Rubisco Activase Gene CsRCA and Genetic Transformation to Cucumber Expression Vector Construction of Rubisco Activase Gene CsRCA and Genetic Transformation to Cucumber DETERMINATION OF ~(15) N ABUNDANCE IN BIOTIC SAMPLES BY MASS SPECTROMETER WITH SINGLE WAY AND THREE BEAMS THE EFFECT OF DIFFERENT LEVELS OF FERTILIZER ON NITROGEN NUTRIENT OF PASTURE USING ~(15)N-ISOTOPE DILUTION METHOD STUDY ON DISTRIBUTION LAW OF MODIFIED UREA-N IN SOIL-PLANT SYSTEM STUDY ON MEASUREMENT OF ~(95) Zr IN SOLID SAMPLE EFFECT OF DISTRIBUTION MODES OF NITROGENOUS FERTILIZER ON WHEAT AND PEANUT YIELDS AND THE NITROGENOUS FERTILIZER UTILIZATION RATIO UNDER THE WHEAT PEANUT CROPPING SYSTEM IMPROVEMENT OF WHEAT YUMAI57 WITH IRRADIATION INDUCTION RESPONSE OF MAIZE TO REDUCED UREA APPLICATION COMBINED WITH COMPOUND NITROGEN FERTILIZER SYNERGISTS THE MOLECULAR MECHANISM AND APPLICATION OF DNA METHYLATION INHIBITOR IN THE DEVELOPMENTAL BIOLOGY OF PLANTS MOLECULAR CLONING AND FUNCTIONAL ANALYSIS OF AMMONIUM TRANSPORTERENCODING GENES AMTB IN ASSOCIATIVE NITROGEN-FIXING BACTERIUM PSEUDOMONAS STUTZERI A1501 PRELIMINARY STUDY ON METABOLISM OF PYRIBAMBENZ-PROPYL BY WHEAT MICROSOMES CLONING AND EVOLUTIONARY ANALYSIS OF HOMOLOGOUS SEQUENCES OF LTP GENE IN CRUCIFERAE Effects of Transplanting Time and Nitrogen Fertilizer on the Yield, Market Value and N Uptake of Flue-cured Tobacco by using 15N Tracing Technique EFFECT OFBORAX AND CYSTEAMINE COMPOUND AGENT ON FINISHING SHEEP GROWTH PERFORMANCE, NITROGEN RETENTION, SERUM BIOCHEMICAL INDICES AND PROTEIN TURN-OVER Nitrogen Utilization Efficitncy and Fate of Fertilizer under Different Transplanting Density Influence of Water Management and Tillage Patterns on Nitrogen Utilization of Rice EFFECT OF NITROGEN-FIXING BACTERIA INOCULATION ON BIOLOGICAL NITROGEN
FIXATION IN SUGARCANE BY 15N ISOTOPE DILUTION TECHNIQUE METABOLISM OF DIET UREA IN THE RUMEN in vitro BY 15NTRACER TECHNIQUE FEASIBILITY ANALYSIS OF ORGANIC TEA AUTHENTICATION
USING 15N NATURAL ABUNDANCE METHOD Expression Pattern and Stress Responses of Wax Biosynthesis Related Gene OsGL1-5 in rice Microbial mechanism on enhancement of inorganic fertilizer-N use efficiency for combined use of inorganic and organic fertilizers Effects of combined application of inorganic fertilizer with straw and pig slurry and their compost on wheat growth and nitrogen uptake Effects of different management patterns on uptake, distribution and fate of nitrogen in wheat Study on potential of biological nitrogen fixation of soybean in China Nitrogen accumulation, distribution and use efficiency of flue-cured tobacco under different soil texture Effects of nitrogen fertilizer application strategy on N uptake, utilization and yield of cotton using ¹⁵N trace technique Thinning Trial and Its Benefit Analysis of Populus בBeijingensis’ EFFECTS OF STAND DENSITY ON CROWN ARCHITECTURE AND DISTRIBUTION OF LIGHT ENERGY IN POPULUS DELTOIDES CV. ‘LUX’ I-69/55 PLANTATION Experiment on Planting in Groups with Populus × xiaohei cv‘Chifeng’ Study on the Aerial Equipment of Spraying Pesticide and the Techniques of Monitoring Ⅰ.Property Test of the Aerial Equipement of Spraying Pesticide Study on the Aerial Equipment of Spraying Pesticide and Techniques of MonitoringⅡ.Controlling Dendrolimus punctatus by the Aerial Equipment of Spraying Pesticide Using RT-PCR Assay to Detect Grapevine rupestris stem pitting associated virus Based on Internal Control Using RT-PCR Assay to Detect Grapevine rupestris stem pitting associated virus Based on Internal Control Mea surement of Cold Tolerance Ba sed on REC and the Log istic Equa tion inCam ellia h iem a lis ‘Shishi Ga shira’ Effect of Microenvironments and Exogenous Substance Application on5‘-nucleotidase Activities in Apple Peel