Cadmium-induced peroxidation and production of sulfur-related complex in the leaf of oilseed rape The responses of antioxidant defense system at different developmental stages of spring wheat to gradual drought stress in field Comparison of antioxidative system in Kobresia humilis grown at different altitudes on Qinghai-Tibet Plateau Aquaporin activitiesin sunflower root system increased with increasing seedling age Studies on tissue culture of Corydalis adunca and contents of alkaloid Effect of soil drought on the growth and water use efficiency of seabuckthorn The response to water stress of the antioxidant system in maize seedling roots with different drought resistance Effects of exposure to weak light at low temperature on trans-membrane proton gradient of thylakoids of cucumber and spinach Analysis of fatty acids insitodiplosis Mosellana (Gehin) by gas chromatograph The biochemical mechanism study on improvement of PP_(333) on the cold resistance of the rice seedlings On flowering characters and structural changes of lodicule during the flowering in wheat Analysis on potentiality of new male sterile types in hybrid wheat Volatile comparison of Chinese Medicinal Herb Thymus mongolicus Study of the vigor of trace pollens in CMS of Brassica napus L.and their niflulence on the purity of hybrid Studies on the induction of embryoid from unpollinated ovaries of Nicotiana tabacum L. Studies on therelationship between grain sink activity ofJaponica/Indica hybrid rice and its grain filling Studies on vegetative reproduction pattern of Kingdonia uniflora Effectof IAA on soybean seedling Studies on abscisic acid (ABA) change of grape during storage Effects of mannitol and 6-BA on the activity of peroxidase and IAA oxidase in cells of Oryza sativa Oxidative damage and antioxidant responses during drought-induced winter wheat flag leaf senescence Characters of leaf epidermis in Swertia L. Correlation analysis between induction of maize parthenogenesis haploid in vivo and intersperm nucleus distances in pollen tubes germinating in vitro of male parent Study on characteristics of photosynthetic membranes in Yangmai No.5 (T.aestivum L.) flag leaves during photosynthetic functional decline process 光、暗处理对蚕豆茎内皮层形成的影响 Ⅱ.与栓化作用有关的酶及抗氧化剂的关系 Effects of vitamin C on peroxidization of chloroplast membrane lipid from cucumber Study on introduction and breeding of improved breeds of seabuckthorn in the semiarid loess hilly region The primary study on the breedingof Yulan Magnolia Studies on the cell development and its function of microsporangium epiderm in Plantycladus orientalis Research on high efficient plantlet regeneration of Benincasa hispida (Thunb.) Cogn. Study on the ethylenerelease and the membrantlipid peroxida-tion in the different development stage of lilium flower Effectof sucrose concentrations with or without SA onformation and growth of In vitro microtuber in potato NITROGEN FIXING ROOT NODULES AND ITS FRANKIA ENDOPHYTE OF HIPPOPHAE RHAMNOIDES L. STUDIES ON THE DEVELOPMENT OF THE FLORAL NECTARIES OF NYMPHOIDES PELTATUM (GMEL.) O.KUNTZ STUDIES ON TISSUE AND RAPID PROPAGATION PTERIDIUM AQUILINUM VAR. LATIUSCULUM STUDIES ON THE CHARACTERISTICS RELATED TO SYMBIOTIC NITROGEN FIXATION OF LEGUMES IN HEXI CORRIDOR,GANSU EFFECTS OF NaCl ON PR0TEIN AND CONTENT OF FREE AMINO ACIDS IN ROOTS OF BARLEY STUDIES ON THE MORPHOLOGICAL CHARACTERS AND PEROXIDE ISOENZYMES OF THE 5 AUSTRALIAN WILD SPECIES OF GOSSYPIUM THE STUDY OF POLLEN MORPHOLOGY OF PARONYCHIOIDEAE IN XINJIANG OBSERVATION OF THREE VIRUSES DISEASE OF THE CEREAL BY ELECTRON MICROSCOPE EFFECTS OF SPECIFIC ELECTROMAGNETIC WAVE RADIATION ON THE COMPOSITION OF MEMBRANE LIPID ACIDSIN THE LEAVES OF WHEAT SEEDLINGS RESEARCH ON REDOX ACTIVITY AT THE SURFACE OF WINTER WHEAT ROOTS STUDY ON THE CHEMICAL COMPONENTS AND SIBSHIPOF AFRICAN WATERMELON GERMPLASM STUDIES ON THE MORPHOLOGY AND THE ULTRASTRUCTURE OF THEMATURE FLORAL NECTARY OF NYMPHOIDES PELTATUM (GMEL) O. KUNTZ DURING THE NECTAR SECRETARY PERIOD THE STUDIES ON TISSUE CULTURE AND THE PROCEDUE OF RAPID PROPAGATIONOF INDUSTRIALIZATION IN STRELITZIA REGINAE THE RELATIONSHIP BETWEEN SENESCENCE AND MEMBRANE LIPID PEROXIDATION IN CUT TULIPS DURING VASE-HOLDING LIFE EFFECT OF BA ON ADENINE NUCLEOTIDE CONTENT AND ENERGY CHARGE IN LEAF OF PEANUT THE LAWS OF ACCUMULATION OF DRY MATTER AND NUTRIENT UPTAKES OF STERILE HYBRID RAPE THE STUDY ON CELL LIPID OVER-OXIDATION INJURIES AND CHANGES OF PLASMALEMMA ULTRASTRUCTURE IN TYPICAL SALINE PLANTS 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 THE RELATIONSHIP OF THE BARK FORMATION WITH SEASONAL CHANGES IN POPULUS DAKANENSIS STUDIES ON THE POLLEN CULTURE OF ASPARAGUS OFFICINALIS L. AND PLANT REGENERATION CYTOLOGICAL OBSERVATION OF MICROSPOROGENESIS AND POLLEN DEVELOPMENT IN OCTOPLOID A GROTRITlCUM, T. TURGIDUM AND THEIR HYBRID THE VEGETATION OF DA QAIDAM BASIN IN QINGHAI PROVINCE APPROACH TO GROWTH AND PHYSIOLOGICAL CHARACTERS IN OCTAPLOID PANICUM MILIACEUM L. EFFECT OF DIMETHYL SULFOXIDE ON ULTRASTRUCTUES OF ROOT MERISTEMATIC CELLS OF SECALE CEREALE STUDIES ON RELATIONSHIPS AMONG THE GENERA AND PHYLOGENESIS OF THE TRIBE TRITICEAE RAPID INDUCTION OF CAM IN SUDUM SPECTABILE 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 DISCUSSION OF SYSTEMATIC POSITION OF CHLORANTHACEAE BY LEAF ARCHITECTURE OF PLANTS THE EFFECT OF 4D AND 4R ON THE SYNTHESIS OF THREE KINDS OF ISOZYMES IN WHEAT THE CHARACTERISTICS OF THE LEAF EPIDERMIs OF ENDEMIC GENUS GYMNOTHECA IN CHINA AND ITS AFFINITE GNERA DURING THE BEGINNING OF THE LIGHT PERIOD PATHWAY OF CO_2 FIXATION IN THE CAM PLANT 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 STUDY ON CONSTITUENTS OF POLLEN OF Zea mays L. Control efficacy of Bacillus subtilis sf 628 on pear anthracnose Isolation and characterization of Fusarium proliferatum from maize ear rot samples Analysis of ITS sequence and PCR detection of Botryosphaeria rhodina 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. Isolation and identification of an entomopathogenic fungus strain of Rhynchophorus ferrugineusOliver Screening host factors that interact with Cucurbit aphid-borne yellows virus MP using yeast two-hybrid system Identification of the antagonistic actinomycetes strain 10-4 against tomato early blight Different susceptibility of 35 species composite plants to fluazifop-butyl Cloning, expression and insecticidal activity of two cry9Aa genes from Bacillus thuringiensis strains Behavioral responses of Dialeurodes citri to leaves and their volatiles of citrus cultivars Behaviour response of Anagrus nilaparvatae