Thidiazuron induced physiological and biochemical changes in the process of dedifferentiation of Fritillaria ussuriensis Tissue culture and plant regeneration of Peganum harmala Studies on the induction of embryoid from unpollinated ovaries of Nicotiana tabacum L. Vascular development in the segment grafts of Cucurbita in Vitro In vitro selection of salt and PEG tolerant flaxi lines from the progeny of flown seeds Cryo-electron microscopy and its application in studies of plant (animal) materials STUDIES ON TISSUE AND RAPID PROPAGATION PTERIDIUM AQUILINUM VAR. LATIUSCULUM STUDIES ON THE TISSUE AND CELL CULTURE OF SOPHORA JAPONICA L. EFFECT OF CPPU ON FRUIT TISSUE DEVELOPMENT AND ENDOCYTOKININ CONTENT OF KIWIFRUIT A STUDY ON ANATOMICAL CHARACTERISTICS OF LEAVES AND STEMS OF FIVE ALPINE PLANTS USED FOR TIBETAN MEDICINE IN QINGHAI-TIBETAN PLATEAU THE STUDIES ON TISSUE CULTURE AND THE PROCEDUE OF RAPID PROPAGATIONOF INDUSTRIALIZATION IN STRELITZIA REGINAE STUDIES ON TECHNIQUES OF MINIATURE PROPAGATION IN WILD JUJUBE Phylogenetic relationships among Orostachys subsection Orostachys species (Crassulaceae) based on nuclear and chloroplast DNA data Grazing pressure evaluation and soil N storage response in typical steppe of Inner Mongolia, China Key issues for the development of a forest ecological compensation mechanism Analysis of farmland ecosystem services and environmental pressures in the Three Gorges Reservoir Area, before and after impoundment The population growth dynamic of Galinsoga quadriradiata Ruiz & Pav. on Qinling-Bashan Mountain Study of resource-environmental pressure considering the Footprint Family in Yunnan Province, China Study of nubbins growth on Porites lutea, Goniopora djiboutiensis and Galaxea fascicularis during pre-spawn and post-spawn The subacute toxicity of dibutyl phthalate (DBP) stress on Portunus trituberculatus Dynamic evaluation of ecological vulnerability in the Three Gorges Reservoir Region in Chongqing Municipality, China Assessing effects of Cupressus chengiana plantations in the dry valley of Zagunao River, Li county of Sichuan Province OPTIMIZATION OF THE CONCENTRATION OF 6-BA AND NAA IN THE RAPID PROPAGATION OF Russelia equisetiformis EFFECTS OF CULTURE CONDITIONS ON THE ALKALOID YIELD OF Fritllarla ussurensis MAXIM FROM BULB in vitro MAIN AGRONOMIC TRAITS OF HIGH PRESSURE INDUCED RICE MUTANT LINES EFFECT OF ~(60) Co γ IRRADIATION WITH SEED AND SHOOT-TIP OF Brassica campestris L.var ON ITS CULTURE IN VITRO SELECTION OF WHEAT MUTANT WITH RESISTANCE TOFusarium graminearum AND RAPD TECHNIQUE STUDY ON THE TECHNIQUE OF INDUCING MUTATION BREEDING IN CHRYSANTHEMUM EFFECT OF ELECTRON BEAM IMPLANTATION ON in vitro CULTURE OF YOUNG RICE PANICLE THE STUDIES OF DNA METABOLIC DYNAMICS IN EMBRYONIC CELL LINE AND NON-EMBRYONIC CELL LINE OF Onobrychis viciaefolia Scop. THE SELECTION OF NaCI-TOLERANT MUTANTS BY TISSUE CULTURE IN WHEAT Year-round accumulation of dry matter and NPK of ‘Nanguo’ pear trees Optim iza tion of Tissue Culture Conditions and Establishmentof Regenera tion System for Popu lus ×eu ram e ricana cl.‘J2’ Antim icrob ia l Activ ity of n-butanol Extractfrom Pa rthenoc issus tricuspida ta Leaves In vitro Culture and Shoot Regeneration from Leaves and Petioles of Broussonetia papyrifera Reproduction Diversity of Enteromorpha prolifera Why are Nitrogen Concentrations in Plant Tissues Lower under Elevated CO2? A Critical Examination of the Hypotheses Isolation and Characterization of a Putative Class E Gene from Taihangia rupestris Modeling Responses of Leafy Spurge Dispersal to Control Strategies Measured Sap Flow and Estimated Evapotranspiration of Tropical Eucalyptus urophylla Plantations in South China The Polymorphy of Fronds and Chromosome Number of Ophioglossum petiolatum Hook Changes of the CN-resistant Respiration in Callus Cultures of Nicotiana tabacurn during the Period of Differentiation Observations on Morphology and Cytology of Embryoids Derived from Callus of Maize MOSS GROWTH RATE AND ITS ENVIRONMENTAL DETERMINANTS IN SUBALPINE CONIFEROUS FORE STAND CLEAR-CUT LAND IN EASTERN TIBETAN PLATEAU, CHINA DELAYED SELFING IN AN ALPINE SPECIES GENTIANOPSIS BARBATA MORPHOGENESIS AND CHANGES IN ENDOGENOUS PHYTOHORMONES IN REAUMURIA TRIGYNA MAXIM DURING FISSURATE GROWTH ADAPTIVE SIGNIFICANCE OF SAUSSUREA PARVIFLORA’S SEXUAL ORGANS, QINGHAI-TIBETAN PLATEAU, CHINA TRADE-OFF BETWEEN SIZE AND NUMBER OF CAPITULUM AND SEED IN SAUSSUREA JAPONICA: EFFECTS OF RESOURCE AVAILABILITY REVIEW OF EVOLUTIONARY ECOLOGY OF FLORAL LONGEVITY MATERNAL DIVERGENCE AND PHYLOGEOGRAPHICAL RELATIONSHIPS BETWEEN HIPPOPHAE GYANTSENSIS AND H. RHAMNOIDES SUBSP. YUNNANENSIS Linkages of functional traits among plant organs in the dominant species of the Inner Mongolia grassland, China Seasonal variation of fine root tissue N concentration of nine common tree species in Dinghushan, Guangdong, China Fine root morphology, anatomy and tissue nitrogen and carbon contents of the first five orders in four tropical hardwood species in Hainan Island, China Review of advances on growth characteristics and adapting mechanism of plant at low atmospheric pressure Cold-tolerance of walnut cultivars: A comprehensive evaluation. Vulnerability assessment of eco-environment in Yimeng mountainous area of Shandong Province based on SRP conceptual model. Effects of short term enhanced UV-B radiation on the PSⅡ photochemical efficiency of alpine plant Saussurea superba. Distribution characteristics of soil humus fractions stable carbon isotope natural abundance (δ13C) in paddy field under long-term ridge culture. Effects of tobacco volatiles on ovipositing behaviors of two sibling Helicoverpa species and volatile chemical analysis Xylem pressure and Na+ uptake in roots of soybean under saline stresses Relationship between net ecosystem carbon exchange and meteorological factors in a plantation in the hilly area of the North China Preparation of Resveratrol Nanoliposomes by High Pressure Microfluidization Callus Induction and Plant Regeneration From Stem Segments in Pitaya (Hylocereus polyrhizus ‘Zihonglong’) Comparison on Antioxidant Capacity of Polysaccharide Fraction From Sargassum fusiforme in vitro In vitro Culture and Plant Regeneration Technology System of Capsicum annuum var. grossum Anthers Tissue Culture and Rapid Propagation of Jacaranda mimosifolia Research Progress on Phalaenopsis in vitro Culture and Related Biotechnology Studies on Regeneration System from Petiole of Gerbera jamesonii Bolus ‘Sunanda’ in vitro Effects of Different Antibiotics on Callus Growth of Saussurea involucrata In vitro Regeneration of Betula luminifera Production of Herbicide-resistant Plants Transformed by Bar Gene and Their Basta-tolerance Activity Express Variation of CCR Gene in Different Tissues of Cucurbita pepo A Preliminary Study on Direct Regeneration of Flower Buds from Peduncle Calli in Dracaena fragrans cv. massangeana Change in the Concentration and Tissuelocalization of Endogenous IAA During the Regeneration of Vascular Tissues After Xylem Removal in Broussonetia papyrifera Genetic Mechanism of the Occurrence of Salt-tolerant Variant of Octoploid Triticale Under Tissue and Cell Culture Experimental Measurement of the Water Relations Parameters of Nine Shrubs and Some Ecological Interpretations Cell Culture and Selection of High Flavonoids- producing Cell Lines in Saussurea medusa Cell Growth and Flavonoids Production in Suspension Culture of Saussurea medusa Ultrastructure of the Vegetative Cells of Nostoc flagelliforme Prepared with High Pressure Freezing and Freeze Substitution Technique Somatic Embryogenesis and Plantlet Regeneration in Mature Zygotic Embryos of Picea meyeri