Altitudinal changes in active and recalcitrant soil carbon pools of forests in the Dinghu Mountains Changes of arbuscular mycorrhizal fungal community in an alpine grassland altitudinal gradient A review of snow-living Collembola Suitability assessment for building land consolidation on gentle hillside based on OWA operator:a case in Dali Bai Nationality Borough in Yunnan, China Attraction effect of different host-plant to Colorado potato beetle Leptinotarsa decemlineata Impact of alpine meadow degradation on soil water conservation in the source region of three rivers Effect of temperature and feeding frequency on asexual reproduction and polyp growth of the scyphozoan Cyanea nozakii Kishinouye Changes of organic carbon and its labile fractions in topsoil with altitude in subalpine-alpine area of southwestern China Distribution of dinoflagellate cysts in surface sediments from Changshan Archipelagoin the North Yellow Sea Death causes and conservation strategies of the annual regenerated seedlings of rare plant, Bretschneidera sinensis Dinoflagellate heterotrophy Spatio-temporal variation analysis of urbanization and land use benefit of oasis urban areas in Xinjiang Relationship between cell volume and cell carbon and cell nitrogen for ten common dinoflagellates A gradient analysis of urban architecture landscape pattern based on QuickBird imagery Rapid cold hardening of Western flower thrips, Frankliniella occidentalis, and its ecological cost Relation between dynamic changes of free amino acid contents in Larix gmelinii needles and injuring factors Beta diversity of forest community on Dinghushan Changes of tree layer aboveground biomass, ANPP to altitudinal gradient in the subalpine secondary mixed forest of Western Sichuan, China Effects of reduced ultraviolet-B radiation on morphology, photosynthesis and some other physiological and biochemical characteristics in tobacco Difference of root physiological and ecological indices in rice cultivars with different N use efficiency Effects of rudimental stubble heights on the yield and source-sink characteristics of ratooning rice:a case study for two-line hybrid rice Peiliangyou 210 Standing stock and production of phytoplankton in the northern South China Sea during winter of 2006 Spatial distribution and variability of heavy metals contents in the topsoil along roadside in the Longitudinal Range-Gorge Region in Yunnan Province Interspecific relationships in the forest community dominated by Pinus kwang-tungensis, a Chinese native species The effects of toxic Alexandrium species on thesurvival and feeding rateof brine shrimp Artemia salina Classification and ordination of secondary forests in montane zone of eastern Liaoning Province Study on optimal control experiment of the resources development and corresponding development between economy and eco environment in the Qiadam Basin Studies on the natural enemy communities of white wax insects in the period of secreting white wax STUDIES ON PLANT COMMUNITY DIVERSITY IN DONGLINGSHAN MOUNTAIN,BEIJING,CHINA Ⅸ.THE INFLUENCE OF SCALE ON α DIVERSITY A REVIEW OF GRADIENT CHANGES IN SPECIES DIVERSITY OF LAND PLANT COMMUNITIES EFFECTS OF N‘-(2,4-DIMETHYLPHENYL)-N-METHYLFORMAMIDINE HYROCHLORIDE ON COMMUNITY STRUCTURE IN POND MESOCOSMS Advances in Studying on Glabrous Rice and the Development of Trichomes Effects of Rice Straw Returning and Compaction on Grain Yield and Quality of Wheat Investigation of Strawberry Vein Banding Virus (SVBV) in Zhejiang and Shoot Tip Detoxification Technology on Benihope Cultivar Development of a New Soybean Variety ‘Jinyuan No.55’ by Using Space Breeding Study on Breeding of High LI-F Type Antibiotics Producing Mutant Strain of Paenibacillus Polymyxa JSa-9 Drought Resistance Comprehensive Evaluation and Analysis of Valuation Indexes of Main Flax Cultivars Research Advances and Perspective of Alfalfa Space Breeding in China Breeding of ‘Huayu 40’ through EMS Mutagenesis Analysis on Breeding Potential of Ten Populations to Improve a Chinese Maize Hybrid ‘Jidan 261’ Research Progress on the Space-flight Mutation Breeding of Woodyplant Selection And Breeding Of The New Mixoploid Lycium Chinense Miller Variety Tianjing 3 Mutagenic Effect of Space Environment and 60Co-γ Ray on Rice Quality Effects of Rewatering after Drought at Heading on Yield, δ13C and Contents of Endogenous Hormone of Leaf in Double-Season Late Hybrid Rice APPLICATION OF MARKER-ASSISTED SELECTION IN RICE BREEDING ALLELIC DIFFERENTIATION OF FERTILITY RESTORATION GENES FOR CYTOPLASMIC MALE STERILITY IN RICE IN PLANTA ASSAY OF HYGROMYCIN SUSCEPTIBILITY AND MUTANT SCREENING IN RICE AT HEADING STAGE GENOTYPIC DIFFERENCE OF NITROGEN USE EFFICIENCY IN RICE ITS MORPHOLOGICAL AND PHYSIOLOGICAL MECHANISMS POLYPLOID OF Dendranthema lavandulifolium INDUCED BY COLCHICINES A REVIEW ON IRRADIATION\|INDUCED BREEDING OF A SERIES OF SOYBEAN VARIETIES HEFENG 60Co γ-IRRADIATION  INDUCED MUTATION BREEDING OF GINGER Effects of  60Co γ- Rays Irradiation on Germination and Seedling Growth of Hibiscus syriacus SCREENING OF RESISTANT MUTANT INDUCED BY γ-RAYS IRRADIATION TO RICE BLAST EFFECTS OF HEAVY ION IMPLANTATION ON CROP MUTAGENESIS THE DEVELOPMENT OF eui1-P(T) GMS LINE X07eS AND ITS BIOLOGICAL CHARACTERS VARIATION OF HMW-CS AND GLIADIN INDUCED BY LOW ENERGY N~+ IMPLANTATION IN COMMON WHEAT SEEDS VARIATIONS OF ADVENTITIOUS BUD PLANTS INITIATED FROM CUTTING SCALES OF IRRADIATED LILY BREEDING,CHARACTERIZATION AND APPLICATION OF A NEW EARLY SEASON INDICA RICE VARIETY ZHEFU 910 THE BREEDING OF A WHEAT MUTANT POLLEN-DERIVED VARIETY CHUANFU No.5 AND THE RELATED TECHNIQUES A STUDY ON THE SPREADING ABILITY OF RADIATION STERILIZED MALE MOTH OF Bombyx mandarina IN FIELD BLAST RESISTANT GENE ON RICE MUTANT R 917 AND ITS TRANSLATION ANALYSIS OF WHEAT TRANSLOCATION LINES BY ELECTROPHORESIS EVALUATION OF NATURAL ~(15)N ABUNDANCE METHOD IN ESTIMATING SYMBIOTIC DINITROGEN FIXATION BY LEGUMINOUS GRASSES ASSESSING SOIL NITROGEN AVAILABILITY IN DINGHUSHAN MONSOON EVERGREEN BROADLEAF FOREST BY ION EXCHANGE RESIN BAG METHOD CHANGES OF TREE SPECIES IN THE SUCCESSION PROCESS OF PINUS MASSONIANA COMMUNITY IN DINGHUSHAN, GUANGDONG,P.R.CHINA Study on crossing breeding of Populus davidiana and P. tremuloides Spatial variability analysis of soil particle compositions and soil profile horizon in field Pollination Biology and Mating System of Bergenia scopulosa T.P.Wang,an Endangered,Indigenous Species in China Characteristics of Pollen Tube Growth and Double Fertilization in Arundinaria simonii f.heterophylla(Bambusoideae) Cloning and Induced Expression of SmORA1 Gene from Salvia miltiorrhiza A comparative study of methods for monitoring plant diversity in montane shrub grassland in the Lhasa River Basin Effects of spermidine on proline metabolism, antioxidant enzyme activity and gene expression in white clover leaves under water stress The antioxidant enzyme activities and gene expression induced by spermidine in leaves of white clover A study of salt tolerance and feeding quality of Italian ryegrass varieties under salinized-soil conditions Research on the feeding quality and related stem morphological traits of rice (Oryza sativa) straw Effect of water stress and rewatering on the physiological and biochemical characteristics of Phalaris arundinacea Research on the Technology of Forest Volume Prediction Studies on the Breeding of 19 New Tea-Oil Varieties with High Yield STUDIES ON BIOLOGY OF BAMBOO TIMBER MOULDING I. MOULDING CHARACTERISTICS AND CAUSAL FUNGI OF MAO BAMBOO TIMBER FOUR NEW SPECIES OF SAWFLIES FROM CHINA (HYMENOPTERA,SYMPHYTA:PAMPHILIIDAE,TENTHREDINIDAE)