Effect of Cd on quality, physiological and biochemical characteristics of mulberry leaves and its mechanism Effect of post-flowering daylength on agronomic characters of soybean Community variation on Songnen grassland after different burning time Floristic composition and its characteristics of Carya cathayensis forest on Dabieshan Mountain Age, growth and fecundity of Clupanodon punctatus in Xipu Bay of Dongshan Island, Fujian Province Fruitage of Larix gmelini and its relation to age structure of short branches Structural index systems of agroecosystem and their quantitative methods Characteristics of natural contents of soil elements in Karakoram and West-Kunlun Mouatains of Qinghai-Tibet Plateau Morphological characteristics of Ⅱ Frankia strains under different ecological conditions Study on poplar canker caused by Botryodiplodia populea ZKZhong: biological characteristics of pathogen, pattern of disease incidence and fungicide selection Morphological character and biomass of Avicennia marina seedlings Geological characteristics of eco environmental in Leling jijithus producing area Effects of different environments on qualitative characters of three gluten wheat cultivars Spectroscopic properties of Heterosigma akashiwo under iron limitation Spatial distribution characteristics and ecological effects of carbon and nitrogen of soil in Huolin River catchment wetland Comparison of seed oil physicochemical characteristics among three cultivars of Jatropha curcas L . Effects of low light on photosynthetic characteristics of tomato at different growth stages. Surrounding characteristics of preferential flow in cultivated typical black soils of Northeast China. Acidophilic methanogens and their applications in anaerobic digestion. Changes of China agricultural climate resources under the background of climate change. Ⅲ. Spatiotemporal change characteristics of agricultural climate resources in Northwest Arid Area. Effects of exogenous 24-epibrassinolide on the leaf photosynthetic characteristics and polyamines content of cucumber seedlings under hypoxia stress. Distribution and accumulation characteristics of nutrients in solar greenhouse soil in Ji’nan, Shandong Province of East China. Effects of different cultivation modes on the leaf photosynthetic characteristics and yield of summer-sowing peanut. Effects of sewage sludge compost on the growth and photosynthetic characteristics of turfgrass. Estimation of aboveground biomass of desert plants Vertical distribution character of nutrient elements in peat of Sanjiang Plain Effects of different tillage methods on photosynthetic characteristics, dry matter production and economic benefit of double cropping soybean. Effects of brassinolide on leaf physiological characteristics and differential gene expression profiles of NaClstressed cotton. Growth characteristics of Porites lutea skeleton in east sea area of Hainan Island, China and main affecting environmental factors. Effect of cadmium stress on physiological characteristics of garlic seedlings and the alleviation effects of exogenous calcium. Effects of NaCl and Na2CO3 stresses on the growth and photosynthesis characteristics of Morus alba seedlings. 〖STBZ〗 Changes of China agricultural climate resources under the background of climate change. Ⅰ. Spatiotemporal change characteristics of agricultural climate resources in South China.  Changes of China agricultural climate resources under the background of climate change. Ⅷ. Change characteristics of heat resources during the growth period of double cropping rice in Jiangxi Province. Dynamic changes of photosynthetic characteristics in big-spike wheat yield formation. Changes in vegetation and soil characteristics under tourism disturbance in lakeside wetland of northwest Yunnan Plateau, Southwest China. Effects of silicon on photosynthetic characteristics and activity of antioxidant enzymes in continuous-cropped cucumber seedlings. Toxicity and interference effects of dibutyl phthalate on Pavlova viridis A study on lakeside dominant plants litter decomposition characteristics in Napahai plateau wetland in northwest Yunnan Effects of different plant communities on temperature reduction and humidity increase in Beijing Study on quantitative characteristics of the national nature reserves in China Leaf nutrient contents and photosynthetic physiological characteristics under Ulmus pumila and Robinia pseudocacia mixed plantation Distribution characteristics of dissolved inorganic carbon in the Daya Bay in spring Community Structure Features of Davidia involucrata var.vilmoriniana(Davidiaceae) in Changyang county Hubei Province The community characteristics of rare and endangered plants of Mount Maluanshan in Shenzhen Study on damage characteristics and population dynamics of Chlorophorus sp.(Coleoptera:Cerambycidae) Analysis of species diversity of plant communities and its correlation with soil characteristics on northern slope of Laotudingzi Mountain,Liaoning Province Comparative studies on life history characteristics of three sibling species in Brachionus calyciflorus species complex Purification and characterization of hydrogenase from Synechococcus sp. PCC 7942 Biological Characteristics of Rhizobia in Acacia cincinnata Study on the Spatial Pattern of Urban Green Landscape in Shanghai Intraspecific competition characteristics between Pinus tabulaeformis and Platycladus orientalis forests Advances on research of dissolved organic matter and its surface reactivity in soils Soil nutrient status of park greenery plot in Xuzhou city zone Characteristics of phytoplankton community in the Guangzhou Sea Analysis on characters of red tide in Shenzhen coastal waters during last more than 20 years The Characteristics of forest communities before and after forest rehabilitation in Shunde, Guangdong Province Study on leaf anatomical characteristics of dominant spedes of rehabilitation vegetation in Heshan Clonal architecture and ramet population characteristics of Epimedium brevicornum in different habitats Biological characteristic of invasive plant Ipomoea cairica The study of spectrum characteristic of Haematococcus pluvialis Analysis of flora and resources plants on compositae in Qizimeishan National Nature Preserve Isolation, Identification and Decolonization Characteristics of a New Methyl Red Degrading Bacterial Strain Paracoccus sp.L-4 Isolation Culture and Identification of Bone Marrow-derived Mesenchymal Stem Cells from Arbas Cashmere Goat Screening, Identification and Characterization of Strains Coupling Nitrogen Removal with Sulfide Removal Fermentative Characteristics of Indigenous Wine Saccharomyces cerevisiae Isolated from Western Area of Inner Mongolia Optimization of Fermentation and Enzymatic Characterization of Lipase-producing Burkholder cepacia Lu10-1 Isolation,Culture and Characterization of Derived Cells from Neonatal Porcine Bone Marrow Mesenchymal Stem Cells Isolation,Identification and Algicidal Activity of Acinetobacter calcoaceticus Isolation, Identification and Enzymatic Characterization of a Cellulase-Producing Bacteria Construction and Characterization of a Mutant of Vibrio alginolyticus ZJ03 Δdldh Strain Variance Analysis of Different Mating Type Strains in Mononuclear Protoplast of Hypsizygus marmoreus A Study on Identification and Enzyme Characteristics of a Xylanase Producing Strain Isolated and Selected from the Soil in Alpine Meadow Gene Cloning. Expression and Characterization of the Lipase from Bacillus pumilus S6 Molecular Cytogenetic Identification of Perennial Wheat Hybrid at the Fifth Generation Characteristic and Expression Analysis of ASR Gene from Banana Culture and Characterization of Chicken Embryonic Stem Cells in vitro External supports affect the photosynthetic characteristics and biomass allocation of the climbing plant Humulus scandens Research Progress of Structural Characteristics and Functions of Calcium-dependent Protein Kinases in Plants Clonging and Expression of Heparinase III Gene from Flavobacterium heparinum and Characterization of the Recombinant Fusion Enzyme Microbial metabolic characteristics of carbon in the black soil parent material maturation process