THE LOCALIZATIONS OF ADENOSlNE TRIPHOSPHATASE AND ACID PHOSPHATASE ACTIVITIES IN ALBUMINOUS CELLS PINUS BUNGEANA AND THEIR RELATIONS TO SEASONS 杜仲胚胎学的研究——Ⅱ.雄配子体的发育 A STUDY ON POLYSACCHARIDE OF THE LETHARIELLA CLADONIOIDES 青海高原植物生理生态学研究:Ⅱ.高寒草甸植物的光合作用 THE RELATIONSHIP OF THE BARK FORMATION WITH SEASONAL CHANGES IN POPULUS DAKANENSIS OBSERVATIONS ON THE DEVELOPMENT OF MICROSPORANGIUM AND THE EMERGENCE OF MALE GAMETOPHYTE IN WATERMELON (CITRULLUS LANATUS) APPROACH TO GROWTH AND PHYSIOLOGICAL CHARACTERS IN OCTAPLOID PANICUM MILIACEUM L. LOCALIZATION OF ACID PHOSPHATASE ACTIVITY DURING DEVELOPMENT OF MEGAGAMETOPHYTE IN WHEAT STUDIES ON MORPHOGENESIS OF ANTHERS IN STRAWBERRY IN VITRO STUDIES ON RELATIONSHIPS AMONG THE GENERA AND PHYLOGENESIS OF THE TRIBE TRITICEAE RAPID INDUCTION OF CAM IN SUDUM SPECTABILE STUDIES ON FORMATION OF FLOWER BUD AND FLOWERING IN VITRO IN PHYSALIS PERUVIAM L. MORPHOGENESIS AND DEVELOPMENT OF CHLOROPLASTS IN ANTHERS OF HORDEUM VULGARE RESEARCH ON HOT, DROUGHT RESISTANCE AND CULTIVATION TECHNIQUE OF VIBURNUM PLICATUM F. TOMENTOSUM AND LINDERA MEGAPHYLLA EFFECTS OF MINERAL NUTRITION ON DRY MATTER PRODUCTION AND WATER USE OF SPRINC WHEAT UNDER DIFFERENT SOIL MOISTURE CONDITIONS 小花草玉梅变态花的形态学研究——I.变态花的形态学观察 中国连香树科的系统研究——Ⅱ.次生木质部的显微和超微结构 STUDY ON POLLEN MORPHOLOGY OF GENTIANACEAE FROM GANSU CAT CYTOLOGICAL OBSERVATION ON CALLUS PRODUCTION AND EMBRYOGENESIS OF Gossypium hirsutum L. ISOLATION, CULTURE AND CALLUS FORMATION OF MESOPHYLL CELL PROTOPLASTS OF Pisum satium L. DURING THE BEGINNING OF THE LIGHT PERIOD PATHWAY OF CO_2 FIXATION IN THE CAM PLANT PERMEABILITY OF PEROXISOMAL MEMBRANE IN Spinach LEAF TO SOME METABOLITES STUDY ON CONSTITUENTS OF POLLEN OF Zea mays L. THE GEOGRAPHICAL DISTRIBUTION AND FLORESTIC CHARAC TERISTICS OF GENERA ENDEMIC SPERMATOPHYTES TO CHINA IN QINLING Phenotypic structure of Phytophthora capsici populations on pepper in Fujian, China Analysis of ITS sequence and PCR detection of Botryosphaeria rhodina Using vertical pointing searchlight trap to monitor the population dynamics of Cnaphalocrocis medinalis Guenée Isolation and identification of an entomopathogenic fungus strain of Rhynchophorus ferrugineusOliver The growth-promotion on pepper and control of Phytophthora capsici by endophytic bacterium agents Effect of the endophytic Bacillus subtilis EBT1 isolated from banana on Identification and phylogenetic analysis of cotton Verticillium dahliae strains from Shangqiu of Henan Province in China Allelopathy mechanism of flowers of Parthenium hysterophorus L. on wheat The comparison of control effect of different methods against Cydia pomonella A predication of potential geographical distribution of guava fruit fly, Bactrocera (Bactrocera) correcta (Bezzi) in China Behavioral responses of Dialeurodes citri to leaves and their volatiles of citrus cultivars Effects of temperature on the development and fecundity of experimental population of Rhychophorus ferrugineus Factors of influencing the development of wing dimorphism in the rice white-backed planthopper, Sogatella furcifera Horvth Allelopathy of leaves of Parthenium hysterophorus L. on Abutilon theophrasti Medic. and Echinochloa crusgalli Effects of the major nutritional substances and micro-structure of rice plants on the host preference of the small brown planthopper, Laodelphax striatellus Preparation and immunological characteristics of polyclonal antibody of prophenoloxidase from the hemolymph of Ostinia furnacalis Guene larvae Biocontrol efficacy of apple tree valsa canker by endophytic actinomycetes Detection and identification of four isolates of Prunus necrotic ringspot virus from China and phylogeny of their coat protein gene Protoplast preparation of Trichoderma taxi ZJUF0986 and screening of resistant mutants The predatory functional response of Cybocephalus nipponicus Endrdy- Younga to Unaspis yanonensis under different conditions Growth promotion and control for blight of endophytic bacterium with ACC deaminase in capsicum Selectivity and mechanism of Didesmococcus koreanus Borchs on eight host plants A rearing method for mirids using the green bean, Phaseolus vulgaris in the laboratory Antifungal activity of antagonistic strain BMP-11 against Pythium aphanidermatum and its identification Resistant difference of indica rice hybrid varieties to rice false smut The effect of ZJUF0986 bioactive metabolite on the pathogenicity of Magnaporthe oryzae Effects of green-yellow light with three different wavelengths on theoviposition biology of Spodoptera exigua Impact of Bt rice grain on the development of red flour beetle,Tribolium castaneum (Coleoptera: Tenebrionidae Biological characteristics of Alternaria tenuissima,the pathogen of barley leaf blight Alleopathy research progress on an invasive weed, Ageratina adenophora Sprengel Separation and analysis of 1-O-acetylbritannilactone from Inula japonica and determination of antifungal activity Purification and analysis of an insecticidal peptide from the venom of Ornithoctonus hainana Key factors affecting the population dynamics of Aphis gossypii in transgenic insect-resistant cotton fields Gene expression of two resistant wheat varieties after Schizaphis graminum feeding The effects of infection of Botryosphaeria berengriana f.sp. piricola on cell membrane permeability and defendant enzymes in different resistance cultivars of apple Research on the methods of producing zoosporangia and inoculation of Phytophthora parasitica var. nicotianae A mini review on effects of sublethal doses of insecticides on the sex pheromone communication system of insects Effects of metsulfuron-methyl and glyphosate on acetolactate synthase activities and shikimate levels of Alternanthera philoxeroides Molecular identification and detection of Eucalyptus yellowing and witches-broom phytoplasma in Guangdong Control of pepper Phytophthora blight using Micromonospora sp. and identification of the antibiotic substance Selection of endophytic bacteria for suppression of corn sheath blight caused by Rhizoctonia solani Bioactivity of camphor against the long-horned beetles (Anoplophora chinensis and Nadezhdiella canton) 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 Establishment and development of web database for cotton aphid prediction Chemical identification and field tests of sex pheromone of beet armyworm Spodoptera exigua The resistance threshold and interactions of several plantsecondary metabolites to wheat aphids Impacts of three insecticides on the community structures wheat aphids and their predators in wheat field Mechanism of Schizaphis graminum in transmitting maize dwarf mosaic virus Effects of deltamethrin on chemical communication of male Asian corn borer to sex pheromone under sublethal dosage Influence of host plants on the acetylcholinesterase activity of cotton aphid The toxicities of the extracts from Eupatorium adenophorum against Aphis gossypii and their aphid-killing mechanism A COMPARATIVE STUDY ON THE BIOTYPE AND FLIGHT ABILITY OF DIFFERENT GEOGRAPHICAL POPULATIONS OF BROWN PLANTHOPPER IN CHINA ORCHARD-ORIENTED DECISION SUPPORT SYSTEM FOR PEST CONTROL ON APPLE AND PEAR THE EFFECTS OF FILMED GROUND AND DRY GROWING CONDITIONS ON THE OCCURRENCE OF RICE PESTS, NATURAL ENEMIES AND SAPROPHAGOUS INSECTS STUDIES ON THE BIOACTIVITY AND PHYSIOLOGICAL REACTION OF THE EXTRACTS FROM MYOPORUM BONTIOIDES AGAINST PIERIS RAPAE