Chemical identification and field tests of sex pheromone of beet armyworm Spodoptera exigua Effect of feeding Bt cotton and other plants on the changes of development and insecticide susceptibilities of lesser armyworm Spodoptera exigua (Hiibner) The resistance threshold and interactions of several plantsecondary metabolites to wheat aphids The predatory function of Pirata subparaticus(Boes.et Str.) on three important rice insect pests in a multispecies coexistent system 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 Field monitor of insecticide resistance and toxicological mechanism in Plutella xylostella (L.) Realized heritabilities of resistance to fenpropathrin and abamectin in Tetranychus cinnabarinus (Boiduval) EXPERT SYSTEM FOR SAFE APPLICATION OF INSECTICIDES TO CONTROL INSECT PESTS IN RICE FIELD STUDIES ON THE PATHOGEN OF GINSENG BACTERIAL SOFT ROT IN JILIN PROVINCE ON THE ECONOMIC THRESHOLD OF MULBERRY THRIPS PSEUDODENDROTHRIPS MORI NIWA IN MULBERRY ORCHARD DURING EARLY AUTUMN PATHOGEN IDENTIFICATION OF LEAF DISEASES AND THE STUDY ON THE MAIN DISEASES IN SPRING BROAD BEAN IN GANSU PROVINCE EFFECT OF SOYBEAN FROGEYE LEAF SPOT ON SOYBEAN YIELD LOSS AND RELATIONSHIPS BETWEEN DISEASE SEVERITY OF LEAF, POD AND GRAIN RESISTANCE OF WHEAT VARIETIES TO WHEAT SPINDLE STREAK MOSAIC DISEASE STUDIES ON THE EPIDEMIC REGULARITY AND PREDICTING METHOD OF THE SOYBEAN BROWN SPOT (SEPTORIA GLYCINES) LOSS ASSESSMENT MODELS OF YIELD AND QUALITY CAUSED BY FUSARIUM HEAD BLIGHT THE IMPACT OF DNA MOLECULAR MARKERS ON THE STUDY OF PLANT DISEASE CAUSED BY FUNGI UPTAKE, DISTRIBUTION OF ~(14)C-TRIADIMEFON IN WHEAT SEEDLING AND THE RELATED INTERFERING FACTORS RESISTANCE TO INSECTICIDES IN HELICOVERPA ARMIGERA IN HEBEI, HEN AN, SHANDONG AND XINJIANG VIRULENCE OF BEAUVERJA BASSIANA AGAINST THE GREEN PEACH APHID,MYZUS PERSICAE THE BIONOMICS OF PEACH FRUIT BORER DAMAGED ON APRICOT TREE THE RELATION BETWEEN THE CASSIDA NEBULOSA AND HOST PLANTS STUDIES ON ECOLOGICAL CONTROL OF VIRUS DISEASES ON WEIQING RADISH INTEGRATED CONTROL PROGRAM OF CITRUS HUANGLONGBIN DISEASE STUDY ON THE CONTROL TECHNOLOGY OF RICE BACTERIAL LEAF BLIGHT (XANTHOMONAS ORYZAE) ISOLATION AND IDENTIFICATION OF CHITINASE PRODUCING BACTERIA INHIBITING GROWTH OF MAGNAPORTHE GRISEA STUDIES ON THE DIAPAUSE CHARACTERISTICS OF ORIENTAL TABACCO BUDWORM A STUDY ON PSEUDOPHACOPTERON CANARIUM IN FUJIAN PROVINCE ON SOME ASPECTS OF COMMUNITY ECOLOGY ASSOCIATED WITH THE PRESERVATION AND UTILIZATION OF FARMLAND NATURAL ENEMIES SCREENING TESTS AND PRELIMINARY STUDY ON THE INSECTICIDAL ANTIBIOTICS AND THEIR EFFECT IN CONTROLLING HELICOVERPA ARMIGERA EVALUATION OF INSECTICIDAL CYTOTOXICITY BY MTT METHOD STUDIES ON INSECTICIDAL ACTIVITY OF THE ANISE OIL AND ANALYSIS OF ITS COMPONENTS FUNCTIONAL RESPONSES OF CYRTORHINUS LIVIDIPENNIS TO EGGS OF BROWN PLANTHOPPER, NILAPARVATA LUGENS, AND ITS SEARCHING BEHAVIOR ANALYSIS OF RESISTANCE GENETICS AND MAPPING OF RESISTANT GENE IN A RICE VARIETY DUOKANG 1 TO RICE GALL MIDGE RESPONSES OF THE TONOPLAST ATPase IN THE ROOTS OF PLANTAGO MARITIMA L. TO NaCl STRESS ELECTROPHORETIC BANDING PATTERNS OF PROXIDASE ISOENZYME OF 2 SPECIES OF CIRSIUM AND THEIR TAXONOMIC SIGNIFICANCE A QUANTITATION STUDY OF THE INTESPECIFIC ASSOCIATION OF QUERCUS ALIENA VAR. ACUTESERRATA COMMUNITY IN XIAOLONGSHAN MOUNTAIN OF TIANSHUI 石刁柏花药培养再生植株的生根研究(Ⅱ) SEED MORPHOLOGY OF RHODODENDRON l.(ERICACEAE )FROM ZHEJIANG AND ITS TAXONOMIC SIGNIFICANCE THE EFFECT OF LOW TEMPERATURE PRETREATMENT ON ATPase ISOZYMES OF ROOT IN FOUR PLANT SEEDLINGS ANTHER AND POLLEN DEVELOPMENT IN VIGNA SESQUIPEDALIS(L.)FRUW. STUDIES ON NUMERICAL CLASSIFICATION OF ROSE CULTIVARS EFFECTS OF E OGENOUS Ca~(2+) ON SENESCENCE OF DETACHED SPINACH LEAVES The Fine Scale Spatial Heterogeneity of Soil Physical Properties in a Primary Tropical Montane Rainforest of Jianfengling, Hainan Island, China Growing Responses of Four Exotic Alder Seedling under Different Nitrogen Concentrations Light Media Selection for Growing Micro-propagated Seedlings of Betula alnoides Screening in vitro of Antagonistic Streptomyces against the Black Rot Disease (Alternaria tenuissima) of Zanhuang Jujube Fruit and Optimization of Fermentation Conditions Genetic Diversity and Population Structure of Quercus serrata var.brevipetiolata Revealed by nSSR Markers Current Status and Site Conditions of Mangrove Forest Community in Hanjiang River Delta of Guangdong Province THE DETECTION OF BANANA BUNCHY TOP DISEASE WITH MONOCLONAL ANTIBODY OF BBTV STUDIES ON COTTON SEED-BORN PATHOGEN OF PHYTOPHTHORA BOLL ROT AND ITS LETHAL TEMPERATURE THE SYNTHESIZED ECOLOGICAL EFFECT OF RICE DENSITY AND NITROGEN FERTILIZER ON THE OCCURRENCE OF MAIN RICE PESTS STUDY ON THE EFFICACIES OF WHEAT-PEPPER INTERPLANTATION TO EVADE APHID DAMAGE AND ALLEVIATE VIRUS DISEASE INDUCING FACTORS OF PUPAL DIAPAUSE IN HELICOVERPA ARMIGERA STUDIES ON THE INFECTION PERIOD AND THE INFECTION GATE OF THE CHLAMYDOSPORES OF USTILAGINODEA VIRENE(COOKE)TAK.ON RICE THE PATHOGEN AND CONTROL OF KIDNEY BEAN WILT DISEASE STUDY ON THE INTEGRATED MANAGEMENT OF CITRUS CANKER STUDY ON RESISTANCE OF THREE COTTON SPECIES TO MAIN COTTON DISEASES Effects of La(NO3)3 on Plant Growth and Leaf Photosynthetic Physiology of Ryegrass(Lolium pernne L.) Seedlings under Alkaline Stress A new variety of Pulsatilla(Ranunculaceae) from Greater Khingan Mountains of Inner Mongolia Pollen Morphology of Eight Species of Dianthus from Xinjiang Cloning and Sequence Analysis of Full-length cDNA of Actin Gene from Birch(Betula platyphylla Suk.) Seed Germination and Endogenous Inhibitory Substance of Bupleurum scorzoneraefolium Study on the Germination and Plant Regeneration of Lolium perenne Effects of Extracts from Root of Rheum tanguticum on Seed Germination and Seedling Growth of Triticum aestivum and Elymus nutans Adaptive Cluster Sampling Technique for Desert Vegetation Based on Fractal Theory Extraction and Analysis of Secondary Metabolites in Poplar Phloem Practicability of 7 Light Responsive Curve Models to Different Plant Species Optimization on the Extractive Technique of Starch Phosphorylase in Lily Bulb Floral Organogenesis of Kmeria septentrionalis(Magnoliaceae) Observation on the Pollen Morphology of Cold-Resistant Plum Resources in Heilongjiang Provinve Micro-morphology of Leaf Epidermis of Caragana in Inner Mongolia SEM Observation on the Pollen Grains of Ten Species in Impatiens L. (Balsaminaceae) Response of seed germination of Rhododendron fortunei to drought stress Effects of (NH4)2SO4 on chilling tolerance in guar seedlings under different lighting conditions Expression rice cytosol fructose 1,6-bisphosphate aldolase in Anabaena sp. PCC 7120 and explore its regulation function in photosynthesis Studies on chromorsome and polyploidy induction method of Lily L/A hybrid “Fangio”