Drug resistance and mechanism between different maize varieties to chlorimuron-ethyl Resistant Monochoria korsakowii biotypes to bensulfuron-methyl and their acetolactate synthase sensitivity Analysis on resistance to sheath blight of transgenic rice with extra anti-fungual genes Induction of chlorfenapyr on endogenous protective and detoxifying enzymes in beet armyworm, Spodoptera exigua Structural resistance in cucumber induced by pathogen Characteristics of asexual spore germination and growth of Ustilaginoidea virens in different media Selectivity and mechanism of Didesmococcus koreanus Borchs on eight host plants Mechanisms of action and efficacy of Bacillus subtilis BS80-6 active against postharvest anthracnose pathogen on apples Epidemic zones and dispersal routes of wheat stripe rust caused by Puccinia striiformis West. in Sichuan The synergistic activity of SpltNPV or SeNPV chitinase expressed in Escherichia coli with the baculovirus in infecting host insects Spatial distribution pattern of egg masses of the golden apple snail, Pomacea canaliculata Lamarck, and a sampling plan for their detection invaded in subtropical transplanted rice fields Resistant difference of indica rice hybrid varieties to rice false smut The effect of ZJUF0986 bioactive metabolite on the pathogenicity of Magnaporthe oryzae Advance in the studies on molecular mechanisms of parasitoid manipulation of host 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 Mechanisms of pyrethroids resistance in diamondback moth, Plutella xylostella 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 The occurrence, damage and action threshold of Chinese rice grasshopper,Oxya chinensis, in rice field Mechanism of action of the novel herbicide ZJ0273 Resistance mechanism of kiwifruit cultivars to Pseudomonas syringae pv. actinidae Tomato resistance to Ralstonia solanacearum induced by chitosan The effect and mechanism of BR for protecting maize from the phytotoxicity of ethametsulfuron Effects of alternating temperature and time on diapause of Trichogramma dendrolimi Molecular identification and detection of Eucalyptus yellowing and witches-broom phytoplasma in Guangdong Antagonistic effect of biocontrol fungus, Paecilomyces lilacinus strain NH-PL-03 and its mechanism against Fusarium oxysporum Cloning and prokaryotic expression of coat protein gene of Tobacco etch virus and preparation of viral-specific antiserum Biocontrol of maize sheath blight with Trichoderma spp. The mechanism of protective action of R-28725 against the phytotoxicity of chlorsulfuron on maize 两种亚致死剂量的农药对亚洲玉米螟化学通讯系统的干扰作用 Studies on mutual relationship of Fusarium from ear rot and stalk rot in maize using isozyme techniques Studies on numerical characteristics of insect community structure of five stored export agricultural products Biochemical and metabolic alterations in Aphis craccivora Koch parasitized by Lysiphlebus japonicus Ashmead 粉纹夜蛾离体细胞对Bt CrylAc毒素的抗性发展及其交互抗性 Screening of new combinations of resistant hybrid cotton to insect pests and evaluation of heterosis Chemical identification and field tests of sex pheromone of beet armyworm Spodoptera exigua Resistance of Rhizoctonia cerealis to tebuconazole and the biological characters of tebuconazole-resistant strains Effect of herbicide on the infection on Veronica persica by Colletotrichum gloeosporioides 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) SCREENING TECHNIQUES AND EVALUATION OF WHEAT RESISTANCE TO SHARP EYESPOT CAUSED BY RHIZOCTONIA CEREALIS THE RELATION BETWEEN THE CASSIDA NEBULOSA AND HOST PLANTS RESEARCH ON THE PATHOLOGY OF TOBACCO CELLS AFTER INOCULATED WITH ALTERNARIA ALTERNATA AND THE CHEMICAL PREVENTIVE STAGES THE EFFECT OF ASPARAGUS STEM EXCHANGING ON BLIGHT DISEASE CONTROL AND YIELD PERFORMANCE STUDY ON THE CONTROL TECHNOLOGY OF RICE BACTERIAL LEAF BLIGHT (XANTHOMONAS ORYZAE) ISOLATION AND IDENTIFICATION OF CHITINASE PRODUCING BACTERIA INHIBITING GROWTH OF MAGNAPORTHE GRISEA BIOLOGICAL ACTIVITY AND CONTROL TECHNIQUES OF IMIDACLOPRID AGAINST RHOPALOSIPHUM PADI(L. ) THE EFFECTS OF IMIDACLOPRID AND BUPROFEZIN ON POPULATION MULTIPLICATION OF TRICHOGRAMMA JAPONICVM, EGG PARASITE OF RICE BORER INDUCED RESISTANCE TO DOWNY MILDEW OF CUCUMBER BY CHEMICALS ANTAGONISM OF CHLORIMURON-ETHYL ON QUIZALOFOP-P-ETHYL AND FLUAZIFOP-P-BUTYL FOR DIGIT ARIA SANGUINALIS AND ELEUSINE INDICA 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 STUDY ON DIOSGENIN AND SACCHAROMYCES SICCUM FROM PROCESSING DIOSCOREA BY ISOLATION POLLEN MORPHOLOGY OF PARAMICHELIA AND TSOONGIODEDRON FROM CHINA 石刁柏花药培养再生植株的生根研究(Ⅱ) LONG-TERM CULTURE AND CHROMOSOME VARIATIONS OF EMBRYOGENIC CALLI IN MAIZE THE EFFECT OF LOW TEMPERATURE PRETREATMENT ON ATPase ISOZYMES OF ROOT IN FOUR PLANT SEEDLINGS ANTHER AND POLLEN DEVELOPMENT IN VIGNA SESQUIPEDALIS(L.)FRUW. THE CHARACTERISTICS OF FLORA IN THE ZHONGTIAO MOUNTAIN STUDY ON KARYOTYPE OF SAROMAOLIVER(ARISTOLOCHIACEAE)AND ITS SYSTEMATIC SIGNIFICANCE STUDY ON GEOGRAPHICAL DISTRIBUTION AND FLORA CHARACTERISTIC OF SUBFAMILIES ALSINOIDEAE AND PARONYCHIOIDEAE IN XINJIANG 八倍体小偃麦与普通小麦杂交后代花药培养的研究 EFFECTS OF E OGENOUS Ca~(2+) ON SENESCENCE OF DETACHED SPINACH LEAVES Research Progress in Reproduction Techniques and Pharmacological Active Components of Aralia elata THE DETECTION OF BANANA BUNCHY TOP DISEASE WITH MONOCLONAL ANTIBODY OF BBTV STUDIES ON PEANUT WEB BLOTCH DISEASE IN CHINA STUDIES ON DINICONAZOLE FOR CONTROLLING POWDERY MILDEW OF WHEAT STUDY ON THE BENEFIT EVALUATION METHOD OF RICE IPM THE FLUORESCENCE SPECTRA AND PHYSIOLOGIC CHARACTER OF CHLOROPLASTS IN TOBACCO LEAF AFTER TMV INFECTION STUDIES ON THE DETACHED-LEAF METHOD FOR TESTING RESISTANCE OF WHEAT TO POWERY MILDEW (ERYSIPHE GRAMINIS TRITICI) STUDIES ON THE INFECTION PERIOD AND THE INFECTION GATE OF THE CHLAMYDOSPORES OF USTILAGINODEA VIRENE(COOKE)TAK.ON RICE DEGRADATION AND RESIDUE OF THIOPHANATE METHYL IN WHEAT AND SOIL New records of Chrysophytes in Shanxi Province,China A New Variety of the Genus Chrysanthemum L. from China Two New Species of Yulania Spach from Hubei Province of China Inhibitory Effect of Algae Growth and HPLC Analysis of Allelochemicals from Stephania tetrandra