Effects of water stress on photosynthetic pigment in leaves and chlorophyll fluorescence of Cynanchum komarovii Effects of salt stress on photosynthetic characteristics and leaf cell structure of ‘Yinhong’ grape seedlings Effect of elevated CO2 concentration on photosynthetic characteristics of hyperaccumulator Sedum alfredii under cadmium stress Effects of exogenous abscisic acid (ABA) on the photosynthesis and chlorophyll fluorescence parameters of Tripterygium wilfordii seedlings exposed to low temperature. Photosystem  Ⅱ characteristics of nine Gramineae  species in southern Taklamakan Desert. Effects of controlled-release fertilizer on chrysanthemum leaf chlorophyll fluorescence characteristics and ornamental quality. Photosynthetic parameters and chlorophyll fluorescence characteristics of Pleioblastus kongosanensis f. aureostriaus under drought stress. Effects of short term enhanced UV-B radiation on the PSⅡ photochemical efficiency of alpine plant Saussurea superba. Effects of high temperature on leaf photosynthetic characteristics and photosystemⅡ photochemical activity of kernel-used apricot. Effects of bagging on light use efficiency of tomato fruit photosystem Ⅱ. Effects of acid rain stress on Eleocarpus glabripetalus seedlings leaf chlorophyll fluorescence characteristics and growth. Effects of shades on the photosynthetic characteristics and chlorophyll fluorescence parameters of Urtica dioica Responses of growth and chlorophyll florescence of Emmenopterys henryi seedlings to different light intensities Chlorophyll fluorescence characteristics of photosystem Ⅱ of two cultivated poplars seedlings Comparison of Leaf Gas Exchange and Chlorophyll Fluorescence Parameters in Three Species of Aesculus Linn. Response of Photosynthetic Capacity and Chlorophyll Fluorescence in Quercus mongolica and Tilia amurensis Seedlings after Light Intensity Transfe Chlorophyll Fluorescence Characteristics in Response to Seasonal Variations in Two Sabina Trees Characteristics of Chlorophyll Fluorescent Parameters and Daily Dynamics of Photosynthesis in Female and Male Populus cathayana Cutting Seedlings Effects of Fertilization on Plant Growth,Leaves Chlorophyll Fluorescence Parameters and Fruit Quality of Blueberry Diurnal Changes of Chlorophyll Fluorescence Characteristics of Japanese Yew Seedlings under Different Light Conditions Effects of Longterm High Temperature Stress on Photosynthetic Characteristics and Antioxidant Activity in Festuca arundinacea Effects of Temperature on Photosystem Ⅱ Photoinhibition in Ginkgo Photosynthetic Characteristics of Red-Leaf Tree Species in Amygdalus and Prunus Comparison of Photosynthetic Characteristics between Wild Plants and Cultivars of Rosa rugosa Photosynthetic Characteristics of Three Cultivars of Almond(Amygdalus communis) Comparative Study on Photosynthetic Characteristics between Almond andPeach Effects of High Temperature Stress on Photosynthesis and ChlorophyllFluorescence in Sweet Pepper ( Capsicum f ructescens L. ) Effects of Drought and Rewatering on the Photosynthesis and Chlorophyll Fluorescence of Coronilla varia Characteristics of Photosynthesis in Different Wheat Cultivars under High Light Intensity and High Temperature Stresses Effects of Nitrogen Levels on Photosynthesis and Chlorophyll Fluorescence Characteristics under Drought Stress in Cotton Flowering and Boll- Forming Stage Effects of exogenous 5-aminolevulinic acid on chlorophyll fluorescence characteristics and energy dissipation of Sarcandra glabra under drought stress Changes of PS Ⅱ chlorophyll fluorescence characteristics in leaves of Arabidopsis thaliana plants with alternative oxidase under different light conditions Effects of trace elements on chlorophyll fluorescence parameters of clonal eucalypt seedling Effect of plastic film mulching on photosynthetic and fluorescence characteristics of corn leaf under different fertilization schemes at jointing stage Effects of drought stress on chlorophyll fluorescence of winter wheat Effect of Pseudomonas solanacearum infection on H202 metabolism and chlorophyll fluorescence parameters and their relations to disease resistance Toxicity and interference effects of dibutyl phthalate on Pavlova viridis Effects of drought stress and rehydration on chlorophyll fluorescence characteristics in Fragaria×ananassa Duch Effects of flooding depth on gas exchange, chlorophyll fluorescence and growth of Melaleuca alternifolia seedlings Characterization of photosynthetic responses to shading and a light/shade switch during the rapid growth phase of tobacco (Nicotianatobacum L.) subjected to different fertilization regimes Comparative analysis of leaf gas exchange and chlorophyll fluorescence of Euonymus japonicus Thunb by field experiment in the typical urban and suburban areas in Beijing Heat shock stress on photosystem Ⅱ in white cucumbers probed by the fast fluoresence rise OJIP Effects of drought stress and rehydration on chlorophyll fluorescence characteristics in leaves of invasive Wedelia trilobata The interactive effects of nitrogen and calcium on photosynthetic characteristics and chlorophyll fluorescence parameters of nectarine under pototected culture Effect of iron fertilizer siphon transfusion on photosynthetic physiological indices and chlorophyll fluorescence parameters of iron deficiency chlorosis in apple trees Study on photosythetic characteristics of main constructive plants Cynanchum komarovii in Maowusu sandland Study on Daily Changes of Photosynthesis in Cynanchum bungei Effect of Calcium on Growth and Chlorophyll Fluorescence of Cucumber Seedlings under Hypoxia Effects of Salicylic Acid and Oxalate on Photosynthetic System and Xanthophyll Cycle in Cucumber Leaves under Photooxidative Stress Daily Change of Photosynthesis and Chlorophyll Fluorescence of Dendrobiumhuoshanense Effects of Soil Water Content Level on Net Photosynthetic Rate and ChlorophyllFluorescence Parameters in Pistachio Leaves Changes of Chlorophyll Fluorescence and Fatty Acid Compesition of Phosphatidylglycerol in Rumex Leaves during Low Temperature and Weak Light Stress Chlorophyll Fluorescence Characteristics of Pepper Seedlings Under Low Temperature and Weak Light and Their Relationship to Varieties Tolerance Effects of Supplemental Lighting on Growth and Photosynthesis of Tobacco Leaves Physiological,Biochemical and Chlorophyll Fluorescence Characters of Light Green Stripe Mutant in Oncidium Photosynthetic Apparatus in Leaves of Glycyrrhiza uralensis under Low Level UV-B Radiation Effect of nitrogenous fertilizer levels on photosynthetic functions of maize ear leaves at grain filling stage Comparison of root development and fluorescent physiological characteristicsof sweet potato exposure to drought stress in different growth stages Effects of extracellular ATP and salicylic acid on photosynthetic index of tobacco Comparison of stability of photosystem II between two Alternanthera invasive species with different invasion ability Biomass, cadmium accumulation and chlorophyll fluorescence parameters response of Ageratum conyzoides to different concentrations of cadmium stress Effects of different intensities of red or blue on chlorophyll fluorescence characteristics of bean leaves Main factors and mechanism leading to the decrease of photosynthetic efficiency of oilseed rape exposure to potassium deficiency Effects of nitrogen application rate on growth and nutrient accumulation of Santalum album L. seedlings Ecophysiological Characteristics of Photosynthesis of Hybrid Poplar Clones Under Light Stress Geographical Variation in the Parameters of Chlorophyll Fluorescence Induction Kinetics of Pinus armandi and Its Relations With the Growth of Tree Height Effects of soil acidity on Pinus resinosa seedlings photosynthesis and chlorophyll fluorescence. Effects of high- and low temperature stress on the leaf PSⅡ functions and physiological characteristics of tree peony (Paeonia suffruticosa cv. ‘Roufurong’).  Combined effects of 24-epibrassinolide and salinity on the growth and physiological performance of Ulva prolifera. Effects of γ-aminobutyric acid on the photosynthesis and chlorophyll fluorescence parameters of muskmelon seedlings under hypoxia stress. Diurnal changes in photosynthesis and chlorophyll fluorescence parameters of Amomum villosum lour. grown under tropical rainforest in rainy, and foggy and cool seasons at Xishuangbanna Effect of Light Intensity on Growth, Photosynthetic and Fluorescence Characteristics of Polygonatum cyrtonema Hua Responses of Photosynthesis,Chlorophyll Fluorescence of Poplar Leaf and Bark Chlorenchyma to Elevated Temperature Interaction effects of light density and nitrogen on maize leaf pigments, chlorophyll fluorescence and energy transition Effect of light intensity and magnesium deficiency on chlorophyll fluorescence and active oxygen in cucumber leaves Effects of applying potassium fertilizer at peak bolling stage on cotton photosynthetic characteristics and its yield and quality under different population Effects on Strawberry Photosynthesis and Relations to Anti-oxidant Enzymes of ALA Chlorophyll Fluorescence of Robinia pseudoacacia Effects of Root Excision on Fluorescent Properties and Yield of Winter Wheat Effects of Drought Stress on Photosynthetic Characteristics and Chlorophyll Fluorescence Parameters in Seedlings of Terminthia paniculata Grown under Different Light level