Pattern and Dynamics of the Spatial Population Distribution of Endangered Abies chensiensis Diversity of Leguminous Rhizobia in Pamirs Plateau of China Effect of different human-caused disturbances on above-ground biomass and productivity of Pinus massoniana forests Studies of desalting ability and desalting structure in Karelinia caspica Breeding strategy of male sterile maize line with thermo-photoperiod sensitivity Chemical constituents from Saussurea polycolea Distribution characteristics of effective root density in the planted Robinia pseudoacacia and Platycladus orientalis forest site Advances on genetic diversity of cotton (Gossypium) Studies on genetic diversity of Scutellaria tsinyunensis of endemic species from Mt.Jinyun of Chongqing Comparative and the correlative studies on the structure and the content of anthraquinones in 3 Aloe leaves Vascular developmentin the transition region of dicotyledonary epigeal seedlings Detection on evolvement and present situation of genetic diversity of spring wheat cultivars planted in Gansu and Qinghai Provinces by SSR markers Effects of water extracts from ten plants of Compositae against wheat Seedling RAPD analysis of population genetic diversity of Taxus mairei Study on essential oil of Qinwei rose Species composition and distribution of algae in Wuquanshan of Lanzhou Study on phenotypic feature diversity of rhizobia isolated from Robinia pseudoacacia Microsatellite DNA marker and its application in genetic diversity research Study of the plant community round discharging coal-dust field in Shentou second power plant Detection on evolvement and present situation of genetic diversity of spring wheat cultivars planted in Gansu and Qinghai Provinces using quantitative characters Research on quality,disease resistance and molecular cytogenetics of Triticum aestivum-Haynaldia villosa amphidiploids with different wheat genetic background Presentsituation and developmental tendency of structure botany Thevariation of male fertility of wheat nuclear substitutionallines in Ae.crassa cytoplasm in the regions with differentphoto-thermo condition in China AFLP Analysis on genetic diversity for germplasm resources of Fritillaria thunbergii cultivated in Zhejiang Province AFLP Analysis on genetic diversity for germplasm resources of Fritillaria thunbergii cultivated in Zhejiang Province The Influence of Insular Geographical Isolation on Population Genetic Structure of Camellia japonica Study on Litter Water Interception Capacity of Phyllostachys edulis Plantations with Different Densities Relation between the Growth of Young Stand of Catalpa bungei and the Site Conditions of Low Mountain and Hilly Region Bryophytes Diversity and Flora in the Southern Greater Khingan Mountains Coupling Relationship between Species Diversity of Planted Chinese Pine (Pinus tabulaeformis Carr.) Communities and Environment Factors in Mountain Area of Shangluo Effect of Nitrogen Deposition on Species Diversity and Community Composition of Herbaceous Vegetation in Desert Steppe Effect of Introducing Biennial Legume Species,Melilotus officinalis,on Plant Community in the Early Stage of Vegetation Succession and Soil Nutrients in the Semiarid Loess Plateau of China Scale Effects of Tree Diversity in a Tropical Rain Forest in Xishuangbanna Genetic Diversity of Stemona sessilifolia (Miq.) Miq.Revealed by ISSR Analysis of Genetic Diversity of 29 Banana Genotypes by SRAP Identification and Genetic Variation Analysis of Castor Bean Hybrid by SSR SSH Specific Expression of the Internodes Beneath the Spikes of Thermo-Sensitive Genic Male Sterility Rice Difference of the sensitivity to Ca deficiency in nutrient solution among tomato (Lycopersicon esculentum) cultivars The influence of disturbance on community structure and plant diversity of alpine meadow Study on character of light radiation in canopy of super-high-yielding winter wheat Effects of soil bulk density on the growth of maize root system under different water condition Analysis of fatty acids insitodiplosis Mosellana (Gehin) by gas chromatograph 紫外线-B辐射与3种植物幼苗的光合作用——光合作用对紫外线-B敏感性的比较 GENETICAL STUDIES OF GENE EFFECTS OF WHEAT GENOMES ON THE CHARACTERISTICS OF EFFICIENTLY UTILIZING POTENTIAL SOIL PHOSPHORUS Study on diversity of seed plants from Niubeiliang Nature Reserve Discussing issues about establishing vegetation on Loess Plateau according to the law of community EFFECTS OF SPECIFIC ELECTROMAGNETIC WAVE RADIATION ON THE COMPOSITION OF MEMBRANE LIPID ACIDSIN THE LEAVES OF WHEAT SEEDLINGS MORPHOLOGICAL AND ANATOMICAL STUDIES ON THE SEEDLING IN CALENDULA OFFICINALIS LINN. DISCUSSION OF SYSTEMATIC POSITION OF CHLORANTHACEAE BY LEAF ARCHITECTURE OF PLANTS Scaling-up methodology for alpine grassland coverage monitoring based on Landsat 8 OLI and MODIS remote sensing data: A case study in XiaheSangke grassla Phenotypic structure of Phytophthora capsici populations on pepper in Fujian, China Analysis of ITS sequence and PCR detection of Botryosphaeria rhodina Different susceptibility of 35 species composite plants to fluazifop-butyl Sensitivities of Fusarium oxysporum f.sp.fragariae to four triazole fungicides in major strawberry-growing areas of Shandong Province Quantitative analysis of ecdysteroid in adults and the pre-diapause, diapause and post-diapause larvae of wheat blossom midge, Sitodiplosis mosellana Gehin Using genetic diversity of wheat varieties for ecological regulation on Sitobion avenae Current status on the study of wild bee-pollinators and conservation strategies in China Drug resistance and mechanism between different maize varieties to chlorimuron-ethyl Pathogenicity differentiation of Magnaporthe grisea Effect of different densities of Mongolian gerbils to spring wheat growth under simulation conditions Callose deposition in resistant and susceptible rice varieties under Rice stripe virus stress Evaluation of transgenic Bt rice resistance to Sitotroga cerealella The feeding and oviposition behaviors of Bemisia tabaci Impact evaluation of transgenic cry1Ab japonica rice on the diversity of intestinal microbial community in the brown planthopper, Nilaparvata lugens using Biolog-Eco method Advance in the studies on molecular mechanisms of parasitoid manipulation of host Establishment of ISSR-PCR reaction system for Blumeria graminis f.sp. tritici and its application in diversity analysis of this pathogen Research on the methods of producing zoosporangia and inoculation of Phytophthora parasitica var. nicotianae Biocontrol and induction of defense responses by the non-pathogenic Pythium spp. Pathogenicity differentiation of Phytophthom parasitica and the disease resistance difference of tobacco against black shank Biochemical and metabolic alterations in Aphis craccivora Koch parasitized by Lysiphlebus japonicus Ashmead The resistance threshold and interactions of several plantsecondary metabolites to wheat aphids THE EFFECTS OF GRASSHOPPER POPULATION DENSITY ON THE GROWTH OF GRASS AND FORAGE LOSS IN NATURAL GRAZING GROUND STUDY ON THE FORECAST OF THE POPULATION DYNAMICS OF MANDARIN VOLE QUANTIATIVE ANALYSIS OF PLANT COMMUNITY DIFFERENTIATION UNDER DIFFERENT GRAZING INTENSITY IN HORQIN SANDY MEADOW RANGELAND 长芒草草原群落种群空间格局的研究Ⅲ.集聚强度和规模及其生态成因分析 Current Status and Site Conditions of Mangrove Forest Community in Hanjiang River Delta of Guangdong Province THE SYNTHESIZED ECOLOGICAL EFFECT OF RICE DENSITY AND NITROGEN FERTILIZER ON THE OCCURRENCE OF MAIN RICE PESTS ISSR Analysis of Genetic Diversity in Freesia refracta Germplasm A review of phylogeny of Carlemanniaceae Effects of Roadside Slope Gradient on Plant Diversity during Revegetation