PPI 第2页

Influence of daub exogenous ascorbic acid and glutathione on wounds after tobacco topping on redox equilibrium and nicotine content of tobacco Soil microbial diversity analysis after different years of Panax notoginseng harvest Intercropping enhances agroecosystem services and functioning: Current knowledge and perspectives Effects of reduced nitrogen application and sugarcane-soybean intercropping on carbon balance in sugarcane fields Effects of shading and light recovery on soybean morphology and photosynthetic characteristics in soybean-maize intercropping system Short-term response of farmland carbon emission to straw return, two-year plastic film mulching and intercropping Effects of sugarcane and maize intercropping on sugarcane rhizosphere microbe metabolic function diversity Effect of tree canopy structure on light condition in almond-winter wheat intercropping systems Effects of alternative irrigation on eco-physiological characteristics of wheat/faba-bean intercropping Wheat grain yield and nitrogen use characteristics under monoculture and intercropping with different nitrogen fertilization rates Analysis of the fungal community in continuous cropping cotton field of Xinjiang using 18S rDNA-PCR-DGGE Differences in maize photosynthetic characteristics and nitrogen regulation effects in maize/soybean and maize/sweet potato relay strip intercropping Physiological activity and material production in processing tomato under continuous cropping Effect of potato continuous cropping on genetic diversity of soil microorganisms Identification and autotoxicity of root exudates of continuous cropping potato at different growth stages Response of soil enzyme activity and microbial community structure, diversity to continuous cotton cropping in northern Xinjiang Using remote sensing to determine spatio-temporal variations in winter wheat growing area in the North China Plain Effects of continuous potato cropping on the diversity of soil microorganisms Comprehensive evaluation of reduced obstacles of continuous cropping of Panax notoginseng using TOPSIS-RSR analysis Effects of continuous cropping obstacle on growth of Angelica sinensis and its mechanism Relationship between Morpho-anatomical Traits Together with Chemical Components and Lodging Resistance of Stem in Rice(Oryza sativa L. ) Advances in Loci Mapping and Analysis of Quantitative Traits of Crops Tissue Culture Technique for Rapid Propagation of Lippia triphylla The effect of continuous cropping year on physiological characteristics of cucumber in sunlight greenhouse Sequence Divergence and Expression Specificity of the Starch Synthase Gene Family in Oryza officinalis Leaf Getting started in mapping-by-sequencing Detection and fine-mapping of SC7 resistance genes via linkage and association analysis in soybean Association analysis of fiber quality traits and exploration of elite alleles in Upland cotton cultivars/accessions (Gossypium hirsutum L.) Quantitative trait locus mapping with background control in genetic populations of clonal F₁ and double cross Analysis on dilemma and technical demand of the sustainable development of cropping system in Huang-Huai-Hal Plain Eco-physiological characteristics of winter wheat-corn intercropping systems under rainfall catchment and supplementary irrigation Effects of simulated acid rain on fruit dropping and fruit quality of longan The effect of applying economic green manure crops in the paddy field with succession cropping system Effects of mixed cropping of maize and peanut on the Fe nutrition of peanut in sterilized soil Interspecific competition and facilitation for nutrient in wheat and legumes intercrops The shading and its effect on crop yield under poplar-crop intercropping system Study on the annual balance application of nitrogen fertilizer in the system of wheat relay intercropped with corn and peanut Output response to fertilization development in rice cropping Theory and practice in program of ecological demonstrative area construction A study on microclimate under poplar-crop intercropping systems Effects of inter-cropping cotton with wheat on environmental factors and cotton growth and developmeat An analysis of the benefits of forestherbage intercropping systems in semi-arid Taihang Mountain Areas The micro-climatic characteristics of inter-planting crop with fruit tree in cold zone The effect of cropping system on the microelements in lime concretion fluvo-aquic soils Continuous cropping obstacle and rhizospheric microecology Ⅲ. Soil phenolic acids and their biological effect Primary identification of organic compounds in soybean rhizospheric soil on continuous and alternate cropping and their allelopathy on soybean seed germination Pot experiment on effect of clipping at seedling stage on spring wheat Ecological structure and physiological characters of tea rice intercropping system Nutrient balance in rice field ecosystem of northern China Optimal adjustment on fruit-crop intercropping model Ⅲ maize intercropping experiment Structure optimization of Paulownia-belt in Paulownia-crop integrated system Interspecific competition and facilitation in wheat/soybean intercropping system Obstacles of soybean continuous cropping Ⅱ Mechanism of soybean yield decline and control strategies for toxin of Penicillium purpurogenum in soils Rice field ecosystems in northern China Ⅱ. Study of symbiotic nitrogen fixation of Azolla in rice-Azolla combination systems Study on soil sickness by soybean continuous cropping I. Effect of mycotoxin produced by Penicillium purpurogenum Expert system design for agroecological patterns of multiple cropping in Lower Reaches of Liaohe PlainⅠ.Design thought of the system THE CHANGE OF ORGANIC,NITROGEN, PHOSPHORUS AND POTASSIUM NUTRIENT IN THE DIFFERENT CROPPING SYSTEM RESEARCH ON SPATIAL PATTERN OF BIOMASS AND NUTRIENT ELEMENT IN PLANTATION OF RUBBER INTERCROPPED WITH AMOMUM LONGILIGULARE Effects of Different Air Temperature in Different Cropping Years on Development of Seed Endosperm and Germination Characteristics in ‘Over-expression OsPIN1a’and Wild Type Rice The Analysis of Chlorophyll Fluorescence Parameters and Hyperspectral Characteristics of Soybean After Maize Harvest Under Relay Intercropping Systems Effects of Tobacco Garlic Crop Rotation and Tobacco Garlic Crop Intercropping on Soil Agrochemical Characters and Tobacco Yield Genetic Analysis and Molecular Mapping of Watermelon Anthrucnose Resistance Gene Rco-1 Physicochemical Properties of Nutrition Medium and Cucumber Growth under Continuous Cropping Research on Rational Intercropping Plants and Time of Flue-cured Tobacco in Wenshan Area Fine Mapping of QTL qtgw1 for Thousand-Grain Weight of Rice Progress on Mapping and Cloning Genes for Leaf Architecture in Rice (Oryza sativa. L) CHARACTERIZATIONS AND GENETIC MAPPING OF A SPREADING PANICLE MUTANT spr8 FROM Japonica RICE ZHEJING 22 EFFECTS OF AMENDMENTS ON ACCUMULATION OF ZINC AND CHROMIUM IN INTERCROPPING OF CORN AND SOYBEAN GENETIC ANALYSIS AND MAPPING OF LIPOXYGENASE ISOENZYME Lox1 OF RICE EMBRYO QTL MAPPING FOR LEAF ANGLE AND LEAF ORIENTATION IN CORN QTL MAPPING OF THE MAJOR PROPERTIES OF STARCH IN COMMON WHEAT GENETIC ANALYSIS AND GENE FINE MAPPING FOR MUTATION OF YELLOW-GREEN LEAF IN RICE Effects of Flower-Nipping on Morphology and Yield and the Formation of Wound Periderm of Tse-Pear Distribution of Simple Sequence Repeat and AFLP Markers in Molecular Linkage Map of Rice Singlet Oxygen Generated in PS￠ò Particles Promotes the Superoxide Generation Comprehensive evaluation of eco-economic benefits of different cropping systems in slope-land purple soils Effect of banana intercropping pattern and straw compost-return on soil enzyme activity Research on technology of grain production under double-cropping system in Yantai City Effect of organic/inorganic compound fertilizer on the yield of crop and fodder double-cropping system in the Tibetan Plateau Effects of tea plant volatiles on foraging behavior of Xysticus ephippiatus Simon