ABSORPTION AND ACCUMULATION DYNAMICS OF ~(14)CO_3~(2-) IN RICE UPTAKE OF POTASSIUM IN SOIL AND MINERAL BY GRAIN AMARANTH (Amaranthus spp.) UPTAKE AND ACCUMULATION OF ~(134)Cs BY SIX PLANT VARIETIES FROM THE AMARANTHACEAE GROWN IN NUTRIENT SOLUTION UPTAKE AND EXCRETION OF ~(110m )Ag BY MUD CARP Cirrhina molitorella DYNAMIC OF ~(59)Fe IN DIFFERNT SOILS FOR FLOWER PLANTING PHOSPHATE ABSORPTION AND DISTRIBUTION IN FLUE-CURED TOBACCO UNDER DIFFERENT OZONE CONSISTENCY BY USING ~(32)P STUDY ON ENVIRONMENTAI TOXICOLOGY AND SAFETY OF RARE EARTH ELEMENTS ~(147)Pm, ~(141)Ce and ~(147)Nd BY RADIONUCLIDE TRACER TECHNIQUE ECONOMIC EFFICIENCY ANALYSIS OF ELECTRON ACCELERATOR FOR IRRADIATION PROCESSING QUANTITATIVE DETECTION FOR PLANT VIRUS’S RNA-LOADING BY DOT-BLOT STUDIES ON TRANSFER, BIOACCUMULATION AND DISAPPEARANCE OF GLYPHOSATE IN THE AQUATIC ECOSYSTEM BY UTILIZING ~(14)C TRACER TECHNIQUE ~(14)C ASSIMILATE DISTRIBUTION AND ACCUMULATION OF HYBRID SPRING WHEAT DURING FORE\|ANTHESIS STUDIES ON THE RELATIONSHIP BETWEEN TRACE ELEMENT\=(SELENIUM,ZINC) ACCUMULATION IN HAIR AND METABOLISM IN BODY\=OF RABBIT BY USING 75Se AND 65Zn TRACER TECHNIQUE TRANSLOCATION, ACCUMULATION AND DISTRIBUTION OF 137Cs IN RICE AFTER FOLIAGE CONTAMINATION THE RELATIONSHIP BETWEEN GROWTH AND DEVELOPMENT OF ABOVE GROUND ORGANS WITH ROOTS OF WINTER WHEAT USING 32 P TRACER THE PERMEABLIITY AND LOSS OF POTASSIUM IN THREE TYPES OF YUNNAN SOIL MEASURED BY USING 86 Rb PURIFICATION AND ANALYSIS OF EXOPOLYSACCHARIDES FROM Alcaligenes faecalis AND ITS MUTANTS 应用~(15)N示踪法研究芹菜的硝酸盐积累 STUDIES ON ABSORPTION, CONVERSION OF SULFATE BY RAPE SEEDLING AND ACCUMULATION OF GLUCOSINOLATE IN RAPE SEED BY USING ~(35)S ACCUMULATION, DISTRIBUTION AND EXCRETION OF LOW LEVEL OF ~(65)Zn AND ~(134)Cs IN SOME MARINE MOLLUSC MOLECULAR CLONING OF tps1 GENE ENCODING TREHALOSE 6 PHOSPHATE SYNTHASE FROM Saccharomyces cerevisiae STUDY ON DISTRIBUTION LAW OF MODIFIED UREA-N IN SOIL-PLANT SYSTEM SELECTION AND PROTEIN SDS-PAGE IDENTIFICATION OF A NEW HIGH-PRODUCING POLYSACCHARIDE STRAIN OF Spirulina platensis Effects of Transplanting Time and Nitrogen Fertilizer on the Yield, Market Value and N Uptake of Flue-cured Tobacco by using 15N Tracing Technique NUCLEAR ACCIDENT IMPACT ON THE ECOLOGICAL ENVIRONMENT SPATIAL VARIABILITY AND INFLUENCING FACTORS OF SOIL AVAILABLE SECONDARY ELEMENTS IN QUJING TOBACCO AREA, CHINA BIOINFORMATICS ANALYSIS OF apt6 GENE RELATED TO TOBACCO MALE STERILITY Effect of Phosphorus Application Rate on Dry Matter Accumulation and Phosphorus Utilization Efficiency in Oil Flax Construction of RNA Interference Vector Against Tobacco Mosaic Virus, Potato Virus M and Cucumber Mosaic Virus and Transformation in Pepino (Solanum muricatum Ait.) Key Indicators Screening and Module Establishing for Fruit Chain Traceability Inhibition of α-glucosidase and Antioxidation Activity of Extract from Aerial Parts of Apios americana Medikus Effects of Cadmium on Growth Response and Accumulation Characteristics of Zinnia angustifolia (Z. linearis) Effects of Wide Belt Planting on Population Quality and Yield in Winter Wheat Development of an Easy and Effective Method for 10MeV Linear Accelerator Irradiation and Its Application in Food Process Comparison on Antioxidant Capacity of Polysaccharide Fraction From Sargassum fusiforme in vitro Changes in Absorption and Accumulation of Copper, Zinc, Iron in Camellia oleifera Characteristics of Heavy Metal Accumulation of Cibotium barometz (L.) J. Sm. Studies on Growth and Development of Artemisia annua L. in Wuling Mountain Area Morphological Characteristics of Flowers of Two Cultivars of Blueberry Critical Notes on Vaccinium wardii Adamson (Ericaceae) Saccogynidium muricellum (Geocalycaceae, Saccogynidium), A New Record to Mainland of China