A PRELIMINARY STUDY OF ELEMENT BACKGROUND OF PLANTS ON THE XIZANG PLATEAU THE RELATIONSHIP BETWEEN SENESCENCE AND MEMBRANE LIPID PEROXIDATION IN CUT TULIPS DURING VASE-HOLDING LIFE THE STUDY ON CELL LIPID OVER-OXIDATION INJURIES AND CHANGES OF PLASMALEMMA ULTRASTRUCTURE IN TYPICAL SALINE PLANTS 新疆干旱区陆生固氮蓝藻—眼点伪枝藻的培养 BREEDING SYSTEM OF LAMIUM AMPLEXICAULE STUDY ON HITOLOGY AND CYTOLOGY OF VICIA SATIVA ROOT NODULES EFFECT OF KINETIN ON TUBER ONION LEAF SENESCENCE AND RELATIONSHIP BETWEEN THE EFFECT AND ACTIVATED OXYGEN METERBOLIZM EFFECT OF DIMETHYL SULFOXIDE ON ULTRASTRUCTUES OF ROOT MERISTEMATIC CELLS OF SECALE CEREALE STUDY ON GENUS ZANTHOXYLUM L. FROM GANSU STUDIES ON RELATIONSHIPS AMONG THE GENERA AND PHYLOGENESIS OF THE TRIBE TRITICEAE COMPARISON OF CHEMICAL COMPONENTS OF XIAOYAN WHEAT RAPID INDUCTION OF CAM IN SUDUM SPECTABILE 小花草玉梅变态花的形态学研究——I.变态花的形态学观察 THE EFFECT OF 4D AND 4R ON THE SYNTHESIS OF THREE KINDS OF ISOZYMES IN WHEAT 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 光对蚕豆幼苗茎内皮层形成的影响——Ⅰ.与过氧化物酶的关系 CHANGES IN RESPIRATORY PATHWAYS OF GA_3-TREATED ABSCISSION ZONE TISSUE IN RELATION TO ABSCISSION STUDIES ON AMITOSIS OF EPIDERMAL CELL AND SPECIAL EFFECT OF 2, 4-D IN THIN CELL LAYER CULTURE OF Begonia rex-cultorum THE INFLUENCE OF EXTRANEOUS HORMONES ON THE DIFFERENTIATION OF LEAFEXPLANT OF Saintpaulia ionantha Wendi. IN VITRO Phenotypic structure of Phytophthora capsici populations on pepper in Fujian, China Nested-PCR detection for Leifsonia xyli xyli, the causal bacterium of sugarcane ratoon stunting disease The effect of dressing seeds with thiamethoxam and imidacloprid on the larva development of Leptinotarsa decemlineata (Say) Diversity and impact assessment of weeds on natural enemies in apple orchards Identification of four entomogenous fungi and preliminary evaluation on their insecticidal activities to Plutella xylostellaL. Prokaryotic expression of Apple stem pitting viruscoat protein and antiserum preparation Prokaryotic expression of AMLand preparation of polyclonal antibody Effect of the endophytic Bacillus subtilis EBT1 isolated from banana on Different susceptibility of 35 species composite plants to fluazifop-butyl The comparison of control effect of different methods against Cydia pomonella Contact response of Trichogramma confusum to 13 saturated hydrocarbons from host egg shells and abdominal scales of Plutella xylostella 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 Sensitivities of Fusarium oxysporum f.sp.fragariae to four triazole fungicides in major strawberry-growing areas of Shandong Province Effects of the major nutritional substances and micro-structure of rice plants on the host preference of the small brown planthopper, Laodelphax striatellus Bioactivity of new compound HIA-1 and its effect on some biochemical indexes of Abutilon theophrasti Resistance mechanisms of Spodoptera litura to indoxacarb Preparation and immunological characteristics of polyclonal antibody of prophenoloxidase from the hemolymph of Ostinia furnacalis Guene larvae Toxicity of several insecticides to different instars nymphs of Bemisia tabaci and the repellent actions to the adults Review of advances and perspectives in Tobacco curly shoot virus/DNAβ disease complex studies Induction of chlorfenapyr on endogenous protective and detoxifying enzymes in beet armyworm, Spodoptera exigua Real-time PCR quantification and deoxynivalenol production of Fusarium culmorum in inoculated head tissues of wheat Characteristics of asexual spore germination and growth of Ustilaginoidea virens in different media Prediction of potential distribution area of Ralstonia solanacearum race 2 in China The synergistic activity of SpltNPV or SeNPV chitinase expressed in Escherichia coli with the baculovirus in infecting host insects Evaluation of transgenic Bt rice resistance to Sitotroga cerealella Effects of sublethal concentration of fenoxycarb and tebufenozide on the development of Ostrinia furnacalis Guenée larvae Antifungal activity of antagonistic strain BMP-11 against Pythium aphanidermatum and its identification Expression of movement protein gene and antiserum preparation of Potato virus X Relationship between LOX activity and JA accumulations in cucumber leaves induced by pathogen The effect of ZJUF0986 bioactive metabolite on the pathogenicity of Magnaporthe oryzae Purification and analysis of an insecticidal peptide from the venom of Ornithoctonus hainana Mechanisms of pyrethroids resistance in diamondback moth, Plutella xylostella Effects of abamectin and temperature stresses on free radicals and protective enzyme activities in Tetranychus cinnabarinus Prekaryotic expression antiserum preparation and some properties of p8 protein of Rice black-streaked dwarf Fijivirus The occurrence, damage and action threshold of Chinese rice grasshopper,Oxya chinensis, in rice field 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 Gene expression of two resistant wheat varieties after Schizaphis graminum feeding Genetic analysis of resistance to Sclerotinia sclerotiorum and its toxin oxalic acid in Brassica napus Dynamics of energy reserves and utilization after tethered-flight in the beet armyworm, Spodoptera exigua (Hübner) (Lepidoptera: Noctuidae) Strategies to counter the invasion of exotic and harmful plant pests 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 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 Cloning and expression of cry 1C gene from Bt strain active to Lepidoptera pests 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 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) Resistance of IRBB21(Xa21) to five races of bacterial blight in Guangdong Effects of deltamethrin on chemical communication of male Asian corn borer to sex pheromone under sublethal dosage 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.) The pathogenicity of microsporidian Vairimorpha sp. isolated from silkworm to diamondback moth Plutella xylostella (Linnaeus) (Lepidoptera:Plutellidae) EXPERT SYSTEM FOR SAFE APPLICATION OF INSECTICIDES TO CONTROL INSECT PESTS IN RICE FIELD ON THE COLD HARDINESS OF COTTON BOLL WORM POPULATIONS FROM XINJIANG UYGUR AUTONOMOUS REGION EFFECTS OF SINPV ON THE INCREASE OF EXPERIMENTAL POPULATION OF COMMOM CUTWORM SPODOPTERA LITURA FABRICIUS