concentration 第2页

Physiological responses of different willow’s clones to NaCl stress Differential response of pepper seedlings in different N concentrations to low temperatures THE MOVEMENT AND KINETICS OF ACCUMULATION OF STRONTIUM-89 IN A SIMULATED AQUATIC ECOSYSTEM Detrmination of Stable Carbon Isotope Composition of Atmospheric Methane by Precon-GC/C-IRMS System Method Monte Carlo Simulation of the Penetration Range Distribution of Ion Beam with Low Energy Implanted in Plant Seeds Effects of different Na⁺ concentration on the growth and physiological traits of sugar beet Effects of nitrogen concentration in water on the germination and growth of Myriophyllum spicatum and Ceratophyllum demersum fragments Effects of nitrogen concentration in subtending leaves of boll on related enzymes and strength formation of cotton fiber The breeding of saccharomycete on resist high alcohol concentration in the fermentational sweet sorghum juice Effects of Nitrogen Fertilization on the Growth and Nutrient Status in Larix olgensis Seedlings Empirical Analysis of Forestry Industrial Concentration Level in Northeast State-Owned Forest Area Analysis of the Nitrogen Levels in Leaves of Hickory Seedling by Reflectance Spectra Influences of Temperatures,pH Values and Inoculum Concentrations on the Adsorption and Ingression of Ralstonia solanacearum to Eucalyptus urophylla× E. grandis Seedling Root Diurnal Variation of Tree Pollen Concentration and Its Relation to Microclimate Factors on Hard Ground Surface in Beijing Urban Area Effects of Exponential Nitrogen Loading on Growth and Foliar Nutrient Status of Betula alnoides Seedlings Annual Variations of Nutrient Concentration of the Foliage Litters From Seven Stands in the Southern Subtropical Area Effects of Seed Mass on Germination of Lamiaceae Species in the Eastern Qinghai-Tibetan Plateau Effects of Cadmium Stress on the Growth,Cadmium Accumulation and Distribution of Three Stylosanthes spp. Varieties Establishment of Alfalfa Anther Suspension Culture System and the Influencing Factors Study on Diurnal Photosynthetic Characteristics in Different Alfalfa Leaf Layers in Loess Plateau Effects of CaCl₂ concentrations on the yield,  quality and physiological disorder of potato microtubers Use of silicone tubes as a simple method to measure in situ soil gas N₂O concentrations and fluxes Nutrient Diagnosis on Young Stands of Slash Pine by DRIS Effects of Elevated CO2 and High Temperature on Single Leaf and Canopy Photosynthesis of Rice Variation in ambient CO2 concentration and microclimate under different oasis land cover types Response of matter production of two winter wheat genotypes with differing nitrogen efficiency to di-atmospheric CO₂ concentration and nitrogen supply Effect of nutrient status on the kinetics of cyanophage PP infection in Phormidium. Effects of alkaline fertilizer on cadmium content in rice and paddy soil. Tolerance of Three Potentially Piglets Feed Probiotic and Antagonistic Pathogens Research Photosynthesis Characteristic of Quercus liaotungensis in Taiyue Mountain Region Storage and distribution of soil organic carbon in Dinghushan Biosphere Reserve The effect of elevated ozone concentration on plants and insects Effect of silicon supply on alfalfa growth Interactive effects of elevated CO₂ and temperature on the leaf anatomical characteristics of eleven species Effects of simulated elevated atmospheric CO₂ concentration and temperature on soil enzyme activity in the subalpine fir forest Accumulation characteristics of biomass and nitrogen and critical nitrogen concentration dilution model of cotton reproductive organ Impact of cascade hydropower stations on suspended particulate matter in Xiangxi River Analysis adventitious shoot polarization and plantlet regeneration of Poplar- Zhonglinmeihe STUDIES ON THE MINERAL ELEMENTS DISTRIBUTION OF PAEONIA SUFFRUTICOSA VAR. SPONTANEA IN JISHAN, SHANXI, CHINA Antimicrobial Activity of the Volatile Oil from Atractylodes lancea Impact of Dehydration Stress on the Apoplasts and the Micro-environment of Cells in the Leaves of Forsythia suspensa and Euonymus japonicus EFFECTS OF RAINFALL ON THE NUTRIENT CYCLING IN MAN-MADE FORESTS OF CUNNINGHAMIA LANCEOLATA AND Pinus massoniana Chemical Element Characteristics of Moss from Different Alpine Meadows of Qinghai-Tibet Plateau Effects of Culture Medium Factors on Lycopene Synthesis in Carrot SuspensionCells Studies on Photosynthetic Characteristics of Rubus strigosus Mick. Effects of Doubled CO2 Concentration on Light Energy Absorption and Excitation Energy Distribution Between PS II and PS I in Chloroplasts of Weeping Willow and Eucommia Responses of Plant Dark Respiration to Doubled CO2 Concentration Effect of Doubled CO2 Concentration on Leaf Chlorophyll-protein Complexes in Several Plants Effect of Doubled-CO2 Concentration on the Ultrastructure of Chloroplasts from Medicago sativa and Setaria italica Photosynthetic Responses to Light Intensity in Intact Leaves of Some Coastal Desert and Tropical Rain Forest Plant Species in Atmospheres with Different CO2 Concentrations Experimental Study and Mathematical Simulation of Water Use Efficiency in Wheat Leaves Affected by Some Environmental Factors Study on quality indicators for concentration process of supernatant obtained in first ethanol precipitation in production of Danshen injection Effects of culture conditions on biomass and active components ofadventitious roots culture in Panax ginseng Effect of alcohol concentration in water extraction and alcohol precipitation on preparation of effervescent tablets of Banlangen Studies on Pharmacokinetics of Liensinino in Rabbit Determination of paeoniflorin in mouse plasma after ig compound decoction of Radix Paeoniae Rubra with Fructus Piperis by RP-HPLC Detoxification enzymes activities in two color morphs of pea aphid (Acyrthosiphon pisum) treated with different sub-lethal concentrations of avermectin Effect of varying combination of P and Zn in chelater-buffered solution on P-Zn interaction in wheat seedling Influences of insecticides and herbicides on the growth of the biocontrol fungus Coniothyrium minitans Campbell Dynamic characters of sulphur and heavy metals concentrations in Pinus taiwanensis growth rings Energy and nutrient analysis of upland phytofuel species Effects of elevated atmospheric CO₂ and nitrogen application on cotton biomass, nitrogen utilization and soil urease activity. Differences and sources of CO₂ concentration, carbon and oxygen stable isotope composition between inside and outside of a green space system and influencing factors in an urban area. Effect of root-zone CO₂ enrichment on tomato photosynthetic physiology. Near surface CO₂ concentration and its quantitative relationship with character of underlying surface in Shanghai City, China. Variations of CO₂ concentration and δ¹³C and influencing factors of Quercus variabilis plantation in low hilly area of North China. Effects of plastic film mulching on soil CO₂ efflux and CO₂ concentration in an oasis cotton field. Research advances in methyl bromide in the ocean. Comparison on concentrations and quality of dissolved organic matter in throughfall and stemflow in a secondary forest of Castanopsis carlesii and Cunninghamia lanceolata plantation. The influence of urban surface condition on diurnal variation of tree pollen dispersal Soil and plant nutrient status of protective forests in western bank of Dongting Lake Effects of environmental factors and their interaction on Vallisneria natans by orthogonal test Responses of soybean to free-air ozone concentration enrichment: a research review Impact of Different Salinity Habitats on the Growth of Energy Willow Clones in Tianjin Effects of sublethal concentrations of lufenuron on endogenous protective and detoxifying enzymes in the diamondback moth, Plutella xylostella (L.) A Study on Foliar Nutrient Diagnosis in Eucalyptus leizhouensis No.1 Studies on the Requirements of Conservation of Eucalyptus Germplasm Encapsulated in Alginate Beads at Room Temperature Studies on Photosynthetic Characteristics of Rubus strigosus Mick. Effects of Culture Medium Factors on Lycopene Synthesis in Carrot SuspensionCells Mathematical Model of Quantitative Diagnosis on Dynamic Nitrogen Demand of Cotton after Anthesis Based on Critical Nitrogen Concentration Diluation Model