Experimental Manipulation of Pollen Protoplasts Sperms and Generative Cells Effects of substrate nitrogen and phosphorus contents on Potamogeton crispus growth and reproduction. Review of reproductive ecology of Bryophytes Effects of external support on the foraging behavior and reproductive strategies in Gynostemma pentaphylum populations Viewpoints on the study of economic thresholds of cotton bollworm Analysis of heredity and correlation of reproductive traits in centipedegrass (Eremochloa ophiuroides)hybrids Advances in the research of heterostyly Studies on reproductive allocation, floral size and its trade-off with floral number of annual Gentiana Genetic analysis of reproductive characters of zoysiagrass Comparative Studies on Reproductive Mechanisms of Three Species in Globba (Zingiberaceae) Mapping Quantitative Trait Loci for Reproductive Barriers Occurring in Hybrid Between indica and japonica Rice Studies on Coniopteris tatungensis of Jurassic from Western Hills of Beijing Effects of Zuogui pill, Yougui pill and relative compositions on differentiation towards germ cells of mouse embryonic stem cell 1B10 STUDY ON ASEXUAL REPRODUCTIVE TECHNOLOGY OF HIPPOPHAE RHAMNOIDES L. Ovarian development and oogenesis of Harmonia axyridis Pallas Diurnal rhythm of reproductive behavior of cotton leafworm Spodoptera litura (Fabricius)(Lepidoptera: Noctuidae)feeding on different hosts Oviposition preference of western flower thrips Frankliniella occidentalis to different horticultural host plants The Role of Calcium in the Fertilization Process in Flowering Plants Contribution of temporal floral closure to reproductive success of the spring-flowering Tulipa iliensis Comparative studies on individual growth and development of three Brachionus angularis strains Effect of forest patch size and isolation on reproductive success of Great Tit in fragmented secondary-forests Comparative study on clonal and sexual reproductive traits of Leymus chinensis populations in different habitats Reproductive biology of Ficus erecta Thunb Effects of Stocking Intensity on Grass Reproductive Allocation and Grain Weight on the Artificial Grassland The effects of ecophysiological traits on carbon gain in invasive plants Genetic variation and reproductive fitness components of Gordonia acuminata in different communities Characteristics of Seeds and Hybrid Seeds in Three Sympatric Cypripedium Species Description on the Reproductive Organs of Bambusa multiplex(Lour.) Raeuschel ex J.A.et J.H.Schult. var. incana B.M.Yang Differences of Seed Coat Structure and Ions Content between Dimorphic Seeds of Borszczowia aralocaspica An Description on the Reproductive Organs of Bambusa diaoluoshanensis Chia et H.L.Fung Pollination Biology and Reproductive Allocation of Chirita gueilinensis(Gesneriaceae) Study on reproductive ecology of Kobresia pygmaea population in alpine meadow A contribution to the reproductive biology of Diphylleia sinensis (Berberidaceae) in Zhongdian,Yunnan province Studies on the reproductive characteristics of Tetraena mongolica Maxim Effects of Different Restoration Measures on the Reproductive Module and Resource Allocation of Thermopsis lanceolata in the Eastern Qinghai-Tibetan Plateau Effect of reproductive growth on source-sink relationship of Alisma plantago-aquatica Patterns of fruit and seed production and ecological significance in desert species Eremosparton songoricum (FABACEAE) Altitudinal Variations in Reproductive Allocation of Bergenia purpurascens (Saxifragaceae) Autonomous Selfpollination under Dominant Flexistylous Outcorssing Mechanism in Alpinia galanga (Zingiberaceae) The Biological Reason for Endangerment of Carpinus putoensis and Measures for Gene Conservation Genetic Dissection for the Reproductive Fitness of Liriodendron Derived from Offsprings of Complete-Diallel Crosses FERTILIZATION EFFECTS ON SPECIES REPRODUCTIVE ALLOCATION IN AN ALPINE MEADOW PLANT COMMUNITY THE REPRODUCTIVE ECOLOGY OF FICUS CYRTOPHYLLA,AN UNDERSTORY FIG SPECIES IN XISHUANGBANNA TROPICAL RAINFOREST, CHINA THE EFFECTS OF NECTAR ROBBING ON PLANTEPRODUCTION AND EVOLUTION CONE AND SEED CHARACTERISTICS OF PINUS DENSATA AND THEIR ADAPTIVE FITNESS IMPLICATIONS DELAYED SELFING IN AN ALPINE SPECIES GENTIANOPSIS BARBATA VALLISNERIASPECIES IN LAKES OF THE MIDDLE-LOWER REACHES OF THE YANGTZE RIVER OF CHINA GROWTH AND BIOMASS ALLOCATION DYNAMICS OF ARTEMISIA ORDOSICA IN SAND-FIXING VEGETATION OF THE TENGGER DESERT OF CHINA POLLINATION ECOLOGY OF GENTIANA LAWRENCEI VAR. FARRERI, A LATE-FLOWERING QINGHAI-TIBET PLATEAU SPECIES TRADE-OFF BETWEEN SIZE AND NUMBER OF CAPITULUM AND SEED IN SAUSSUREA JAPONICA: EFFECTS OF RESOURCE AVAILABILITY REVIEW OF EVOLUTIONARY ECOLOGY OF FLORAL LONGEVITY Stamen movements in hermaphroditic flowers: diversity and adaptive significance A review of geocarpy and amphicarpy in angiosperms, with special reference to their ecologi-cal adaptive significance Paternity analysis and pollen dispersal for the second generation clonal seed orchard of Pinus massoniana Age structure of tillers of Hordeum brevisulatum clone in Songnen plain of China Degradation mechanism of typical grassland in Inner Mongolia Individual reproductive contributions in a population of Cyclobalanopsis glauca in Huangshan Characteristics of Reproductive Modules of Endangered Heptacodium miconioides Progress in Zingiberaceae Researches Reponses of Two Plant Species to Grazing Practice in Alpine and Cold Meadow under Grazing and Grazing-suspension Reproductive Growth Regulation of Leymus chinensis from Different Leaf Colors under Heterogeneous Habitats ON THE DEVELOPMENTAL PROGRESS GRADATION OF FEMALE REPRODUCTIVE SYSTEM OF CHRYSOPAPHYLLOCHROMA WESMAEL AND ITS USE IN OCCURRENCE PERIOD FORECASTING Correlation between numeric dynamics and reproductive behaviour in Cypripedium lentiginosum Pollination environment and sex allocation in Liriodendron chinense Comparative Study of Foraging Behavior and Reproductive Strategies in Female and Male Populations of Gynostemmma pentaphyllum Influence of altitude and difference of different-sized individuals on reproductive allocation in Salsola affinis C. A. Mey. and Salsola nitraria Pall. Investigation on Sexual Reproductive Cycle in Torreya grandis Influence of Altitude on Reproductive Traits and Resource Allocation of Species of Ranunculaceae at East Qinghai Tibetan Plateu The cross-fertilization mechanism and reproductive interference of self-pollen of Medicago varia ‘Xinmu No. 1’ Reproductive allocation in a dioecious perennial Oxyria sinensis (Polygonaceae) along altitudinal gradients Research progress of whole embryo culture tool and its application Histological Reproductive Barriers for Intergeneric Cross Between Sinocalycanthus chinensis and Calycanthus floridus var. oblongifolius Adaptive regulation in reproductive strategy of two bunchgrasses under mowing disturbance in Inner Mongolia grassland Pollination ecology of alpine herb Meconopsis integrifolia at different altitudes Reproductive Biology of Sargentodoxa cuneata (Sargentodoxaceae) Development of Plant Embryology in China Pollen and resource limitations to lifetime seed production in a wild population of Ceratoides arborescens Effect of drought on ear development and yield of maize Analysis of Expression Pattern of LHR Gene in the Reproductive System of Yak During the Estrous Cycle Construction of Eukaryotic Expression Vector for the CD151 and CD163 Receptor Proteins of Porcine Reproductive and Respiratory Syndrome Virus