Resistant difference of indica rice hybrid varieties to rice false smut Identification of stem rot and root rot pathogens isolated from Anthurium andraeanum and Ananas comosus var. variegata Activity of acetylcholinesterase in Paratrioza sinica and the inhibiting effect of triazophos, phoxim on the esterase Mass trapping of the Spodoptera litura moth with synthetic sex pheromone lures and control efficacy in the fields 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 Advance in the studies on molecular mechanisms of parasitoid manipulation of host The influence of weed control effects on light penetration rate, nutrition and water in rape fields 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 Susceptibility of Panonychus citri field populations to different acaricides Effects of abamectin and temperature stresses on free radicals and protective enzyme activities in Tetranychus cinnabarinus Functional response and searching rate of Chrysopa sinica larvae on Frankliniella occidentalis nymphs Spatial construction and relationship between Haltica chalybea and its predatory natural enemy, Erigonidium graminicola Key factors affecting the population dynamics of Aphis gossypii in transgenic insect-resistant cotton fields Resistance evaluation of transgenic Bt maize to Oriental armyworm Establishment of ISSR-PCR reaction system for Blumeria graminis f.sp. tritici and its application in diversity analysis of this pathogen Economic thresholds of the oriental fruit fly, Bactrocera dorsalis Effects of temperature on the development and survival of experimental population of Parasa consocia Effects of CpTI+Bt transgenic cotton and Bt transgenic cotton on population increase and preference of Spodoptera exigua Acquisition and transmission of Tobacco curly shoot virus by the B biotype of the whitefly, Bemisia tabaci Radar observations on the migratory behavior of the second generation cotton bollworm moths in the north part of northern China Influences of the biocontrol strain ANTI-8098A, Bacillus cereus on the growth competition between the virulent and avirulent strains of Ralstonia solanacearum The effects of infection of Botryosphaeria berengriana f.sp. piricola on cell membrane permeability and defendant enzymes in different resistance cultivars of apple Mechanism of action of the novel herbicide ZJ0273 Genetic analysis of resistance to Sclerotinia sclerotiorum and its toxin oxalic acid in Brassica napus Effect of the metabolite of antifungal soil actinomycete s-930-6 strain Population genetic structure and its variation of rice blast fungus in long-grained nonglutinous rice growing regions in Sichuan Research on the methods of producing zoosporangia and inoculation of Phytophthora parasitica var. nicotianae Dynamics of energy reserves and utilization after tethered-flight in the beet armyworm, Spodoptera exigua (Hübner) (Lepidoptera: Noctuidae) Detection of bacterial wilt infection in potato using PCR Evaluation of twenty-two blast resistance genes in Yunnan using monogenetic rice lines Strategies to counter the invasion of exotic and harmful plant pests Biocontrol and induction of defense responses by the non-pathogenic Pythium spp. Allelopathic effect of wheat stubbles with different genotypes on weed suppression The effect and mechanism of BR for protecting maize from the phytotoxicity of ethametsulfuron Effects of metsulfuron-methyl and glyphosate on acetolactate synthase activities and shikimate levels of Alternanthera philoxeroides Effects of alternating temperature and time on diapause of Trichogramma dendrolimi Control of pepper Phytophthora blight using Micromonospora sp. and identification of the antibiotic substance Identification and characterization of Oilseed rape mosaic virus Cloning and prokaryotic expression of coat protein gene of Tobacco etch virus and preparation of viral-specific antiserum The quantitative indices in evaluation for the resistance to the whitebacked planthopper, Sogatella furcifera in some Chinese rice Pathogenicity differentiation of Phytophthom parasitica and the disease resistance difference of tobacco against black shank Interaction among antagonistic Bacillus spp. strains and their suppression against rice sheath blight Studies on numerical characteristics of insect community structure of five stored export agricultural products 甜菜夜蛾雌性生殖系统结构、发育分级及在测报上的应用 Biochemical and metabolic alterations in Aphis craccivora Koch parasitized by Lysiphlebus japonicus Ashmead Screening of new combinations of resistant hybrid cotton to insect pests and evaluation of heterosis Influence of API-transgenic cotton plants on growth and midgut proteases activity to Helicoverpa armigera larvae 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 The predatory function of Pirata subparaticus(Boes.et Str.) on three important rice insect pests in a multispecies coexistent system Co-operative action between jinggangmycin and Bacillus subtilis Bs-916 against rice sheath blight Resistance of Rhizoctonia cerealis to tebuconazole and the biological characters of tebuconazole-resistant strains Laboratory efficacy of RH-2485, a new non-steroidal ecdysone agonist, against cotton bollworm: Helicoverpa armigera (Lepidoptera:Noctuidae) Influence of host plants on the acetylcholinesterase activity of cotton aphid Field monitor of insecticide resistance and toxicological mechanism in Plutella xylostella (L.) Realized heritabilities of resistance to fenpropathrin and abamectin in Tetranychus cinnabarinus (Boiduval) Lethal and sublethal effects of fenvalerate residue on adults of Cotesia plutellae INVESTIGATIONS OF THE SPECIES AND BIOLOGY OF GRASSHOPPERS IN HIGH MOUNTAIN GRASSLAND IN GANSU PROVINCE EFFECTS OF SINPV ON THE INCREASE OF EXPERIMENTAL POPULATION OF COMMOM CUTWORM SPODOPTERA LITURA FABRICIUS EFFECTS OF Bt (BACILLUS THURINGIENSIS)TRANSGVNIC COTTON ON THE DYNAMICS OF PEST POPULATION AND THEIR ENEMIES A COMPARATIVE STUDY ON THE BIOTYPE AND FLIGHT ABILITY OF DIFFERENT GEOGRAPHICAL POPULATIONS OF BROWN PLANTHOPPER IN CHINA REGENERATION OF TRANSGENIC CUCUMS MEW AND ITS RESISTANCE TO VIRUS DISEASES EFFECT OF SOYBEAN FROGEYE LEAF SPOT ON SOYBEAN YIELD LOSS AND RELATIONSHIPS BETWEEN DISEASE SEVERITY OF LEAF, POD AND GRAIN THE CHANGES OF THE RESPIRATORY RATE AND NUTRITION UTILIZATION EFFICIENCY OF HELICOVERPA ARMGERA (HUBNER) INFECTED BY BEAUVERIA BASSIANA FIELD RESISTANCE EVALUATIONS OF BT TRANSGENIC COTTON GK SERIES TO COTTON BOLLWORM A NEUTRAL NETWORK APPROACH TO LONG-TERM FORECASTING FOR RICE LEAFROLLER THE EFFECTS OF FILMED GROUND AND DRY GROWING CONDITIONS ON THE OCCURRENCE OF RICE PESTS, NATURAL ENEMIES AND SAPROPHAGOUS INSECTS RESEARCH ADVANCES ON CROP BREEDING FOR RESISTANCE TO PLANT-PARASITIC NEMATODES BY TRANSGENIC METHODS LOSS ASSESSMENT MODELS OF YIELD AND QUALITY CAUSED BY FUSARIUM HEAD BLIGHT STUDIES ON THE BIOACTIVITY AND PHYSIOLOGICAL REACTION OF THE EXTRACTS FROM MYOPORUM BONTIOIDES AGAINST PIERIS RAPAE RESISTANCE TO INSECTICIDES IN HELICOVERPA ARMIGERA IN HEBEI, HEN AN, SHANDONG AND XINJIANG THE POPULATION DYNAMICS AND RECOVERY OF RODENT PESTS IN THE AGRICULTURAL ECOLOGICAL SYSTEM IN SICHUAN STUDY ON THE ALLEVIATION OF COTTON BOLLWORM TO INSECTICIDES BY Bt TREATMENT THE BIONOMICS OF PEACH FRUIT BORER DAMAGED ON APRICOT TREE ECONOMIC DAMAGE TO JAPONICA RICE BY THE SECOND GENERATION POPULATION OF THE WHITE-BACKED PLANTHOPPER STUDIES ON ECOLOGICAL CONTROL OF VIRUS DISEASES ON WEIQING RADISH