ANALYSIS ON THE FLUX OF SOIL SEED BANK AND THE SEEDLING MORTALITY IN THE COMMUNITIES OF TWO SPECIES OF SU AEDA IN THE SONGNEN PLAIN IN CHINA Influences of Different Use Patterns on Soil Microbial Population of Leymus chinensis Steppes in the Northeast of China Effects of Fargesia nitida on the population dynamics of Abies faxoniana at initial stage in dark coniferous forest Response of metapopulation dynamics to the temporal-spatial heterogeneity of habitat destruction Influence of intercropping on dynamics of insect pests, natural enemies and the damage of Ostrinia furnacalis in sweet corn field Population Structure and Dynamics of Dominant Species of Main Forest Community in Daqinggou Nature Reserves STUDIES ON THE POPULATION DYNAMICS OF PUNCTORIBATES LONGIPOROSUS BALOGH STUDIES ON THE POPULATION DYNAMICS AND APHID CONTROL CAPABILITY OF APHIDIUS AVENAE STUDY ON THE POPULATION DYNAMICS PREDICTION OF BROAD BEAN APHIDS A PRELIMINARY STUDY ON THE POPULATION DYNAMICS OF RATTVS NORVEGICUS A MECHANISM ANALYSIS OF FORMATIVE INJURY TYPES OF OSTRINIA FURNACALIS IN COTTON FIELD Studies on the Biological Characters of the Chinese Pear Sucker, Psylla chinesis Study on dynamics model of age structure of Quercus variabilis in different region in Shaanxi Structure and Dynamics of Abies fabri Population Near the Alpine Timberline in Hailuo Clough of Gongga Mountain POPULATION DYNAMICS DURING SUCCESSION OF SECONDARY NATURAL FOREST IN DAQINGSHAN, GUANGXI, CHINA AGE STRUCTURE DYNAMICS OF EUPATORIUM ADENOPHORUM POPULATIONS AND ITS IMPLICATIONS FOR CONTROL ELEVEN-YEAR POPULATION GROWTH DYNAMICS OF MAJOR SPECIES IN A QUERCUS LIAOTUNGENSIS FOREST IN THE DONGLING MOUNTAINS, NORTHERN CHINA Population Restoration of Oryza rufipogon II. Population Dynamics Population Dynamics of Pine Wood Nematode and its Accompanying Bacterium in the Host Population dynamics of the major damage generations of Nilaparvata lugens in single cropping medium rice area of Sandu, Guizhou Province Fuzzy Cluster Analysis of The Population Dynamics of Chorthippus dubius (Zubovsky) Occurrence of Tibetan Migratory Locust:Locusta migratoria tibetensis Chen Population Dynamics of Ranalisma rostratum, an Endangered Species Growing in Different A Study on the Structure and Dynamics of Schima superba Population on Wuyi Mountain Model Forecast of Population Dynamics of Spruce on Sandy Land Population Dynamics of Main Plants with Maowusu Sandyland Was Aerially Seeded Studies on Some Ecological Questions of Gordonia acumenata A Preliminary Study on the Structure and Dynamics of Pubescent Hornbeam Population in Karst Mountain of Guiyang Effects of high voltage electrostatic fields on protective enzyme activity in wheat plants and on the population dynamics of Sitobion avenae fabricius (hemiptera:aphididae) Spatial and temporal distribution characteristics of ephemeral Corispermum lehmannianum in the Gurbantunggut Desert Impacts of landscape patterns on populations of the wheat mites, Petrobia latens (Müller) and Penthaleus major (Duges), in the North China Plain Population dynamics of Frankliniella occidentalis (Thysanoptera:Thripidae) along with analysis on the meteorological factors influencing the population in pomegranate orchards STUDIES ON THE LIFE TABLE OF COTTON BOLLWORM THE RELATIONSHIPS BETWEEN THE PHYSIOLOGICAL AND BIOCHEMICAL MECHANISMS OF APHID RESISTANCE OF COTTON AND THE POPULATION DYNAMICS OF COTTON APHID ON THE POPULATION DYNAMICS OF ORIENTAL FRUIT FLY IN YUNNAN PROVINCE PRELIMINARY STUDY ON THE POPULATION DYNAMICS OF RICE DELPHACID IN DIFFERENT ECOLOGICAL ENVIRONMENT ADJUSTED BY INSECTICIDES AND RICE VARIETIES Affecting factors on capture efficacy of sex pheromone traps for Cydia pomonella L . The response of phosphorus in Julodis varioloris Pall to the environment in typical desert area of Sinkiang Characteristic Responsiveness of Modular Populations of Kobresia humilis to Grazing in Alpine Meadow Reconstruction of Polytrichum juniperinum population dynamics in a mire of China Structure and dynamics of Picea mongolica population on sand dune Mathematical modelling and nature conservation Relationship between contents in "Qinyou2" rape and population dynamics of Myzus persicae Temporal characteristics of reproductive distribution of hymenopterous parasitoid population Geostatistical analysis of spatial patterns of Nesidiocoris tenuis(Reuter)(Hemiptera: Miridae)and its natural enemy spiders Climate warming brings about extinction tendency in wild population of Cymbidium sinense Study on younger forest population structure of Pinus bungeana in the Luliang Mountains Larvae Population Dynamics of Cyrtatrachelus buqueti and the Forecasting Models with Climate Factors Study on the Population Dynamics of Main Arthropod Groups in Alfalfa Fields Study of Vegetation Restoration and Rebuilding Pattern and the Process of Succession in the Loess Hilly Regions A Preliminary Study on the Composition and Dynamics of Rodents in Sandy Grassland of Ordos The Development of Spatio-temporal Analysis and Simulation of Population Dynamics Based on GIS Seasonal trait of Rhizosolenia community in Zhelin Bay of eastern Guangdong Population dynamics and community structure of bacteria in an industrial phenol-degrading process analyzed with Temperature Gradient Gel Elec trophoresis (TGGE) Effects of nitrogen fertilization on population dynamics and yield of high-yielding wheat and on alteration of soil nitrogen. Population dynamics of Bactrocera dorsalis (Diptera:Tephritidae) in Xishuangbanna of Southern Yunnan Structure and dynamics of Taxus chinensis var. mairei clonal population Effects of the fungicide prochloraz on the rotifer Brachionus calyciflorus Population dynamics of hen harrier Circus cyaneus in overwintering area of Southeast China Simulation on the effect of landscape fragmentation on population dynamics of the main prey of Amur tiger The population dynamics of apple Lithocolletis ringoniella in Loess Plateau FIELD RESISTANCE EVALUATIONS OF BT TRANSGENIC COTTON GK SERIES TO COTTON BOLLWORM THE POPULATION DYNAMICS AND RECOVERY OF RODENT PESTS IN THE AGRICULTURAL ECOLOGICAL SYSTEM IN SICHUAN POPULATION DYNAMICS OF DIURAPHIS NOXIA MORDV. AND IMPACTS OF NATURAL ENEMIES A STUDY ON PSEUDOPHACOPTERON CANARIUM IN FUJIAN PROVINCE ON THE SEASONAL POPULATION DYNAMICS OF MELONAND ORIENTAL-FRUIT FLIES AND PUMPKIN FLYIN GUANGZHOU AREA LIFE HISTORY CHARACTERISTICS AND SPATIAL DISTRIBUTION OF THE BETULA PLATYPHYLL A POPULATION IN THE DONGLING MOUNTAIN REGION, BEIJING, CHINA REMOTE SENSING ANALYSIS OF RANGE EXPANSION OF SPARTINA ALTERNIFLORA AT JIUDUANSHA SHOALS IN SHANGHAI, CHINA Studies on occurrence and host selectivity of Chromatomyia horticola Popula tion Dynam ics ofMa jor Coleoptera Insects in Pine Forestin Northern Piedmont of KuocangMounta in Seasonal variation of Chaetoceros community in Zhelin Bay of eastern Guangdong Popolation dynamics of Bactrocera dorsalis (Diptera: Tephritidae) along with analysis on the factors influencing the population in Ruili, Yunnan Province Review on insect population dynamics simulation models Relationship between distribution Patterns or Aphis gossypii and its natural enemies Study on population dynamics and damage of Lygus lucorum Mayr in transgenic Bt cotton Population dynamics of Bactrocera dorsalis (Hendel) in Guangzhou, Guangdong Province, with analysis of the climate factors Structure characteristics and spatial distribution of Abies fargesii population in Shennongjia National Nature Reserve, China Population dynamics of 16 fig wasp species in Ficus benjamina Spatiotemporal Dynamics of Nests and Population of Crematogaster macaoensis Wheeler in Mutualistic Relationship The Studies of Spom dylis buprestoides Adult Popula tion and Dynamic Monitoring