MORPHOLOGICAL AND CYTOLOGICAL OBSERVATIONS OF DOUBLE FERTILIZATION IN SETARIA ITALICA THE CHANGES OF NUCLEIC ACIDS AND SOLUBLE PROTEIN DURING SOMATIC EMBRYOGENESIS IN WHEAT COMPARISON OF CHEMICAL COMPONENTS OF XIAOYAN WHEAT Identification method and resistance evaluation of Fusarium head blight in barley Identification of the antagonistic actinomycetes strain 10-4 against tomato early blight Investigation on virulence of Blumeria graminis f.sp.hordei population and resistance to powdery mildew of barley varieties Analysis on resistance to sheath blight of transgenic rice with extra anti-fungual genes Real-time PCR quantification and deoxynivalenol production of Fusarium culmorum in inoculated head tissues of wheat Callose deposition in resistant and susceptible rice varieties under Rice stripe virus stress Effects of sublethal concentration of fenoxycarb and tebufenozide on the development of Ostrinia furnacalis Guenée larvae Prekaryotic expression antiserum preparation and some properties of p8 protein of Rice black-streaked dwarf Fijivirus Key factors affecting the population dynamics of Aphis gossypii in transgenic insect-resistant cotton fields Establishment of ISSR-PCR reaction system for Blumeria graminis f.sp. tritici and its application in diversity analysis of this pathogen Effects of temperature on the development and survival of experimental population of Parasa consocia Population genetic structure and its variation of rice blast fungus in long-grained nonglutinous rice growing regions in Sichuan Advance in researches on rice black-streaked dwarf disease and maize rough dwarf disease in China Development of the study on genome and three-dimensional structure of rice dwarf phytoreovirus A mini review on effects of sublethal doses of insecticides on the sex pheromone communication system of insects Allelopathic effect of wheat stubbles with different genotypes on weed suppression Control of pepper Phytophthora blight using Micromonospora sp. and identification of the antibiotic substance Selection of endophytic bacteria for suppression of corn sheath blight caused by Rhizoctonia solani Biocontrol of maize sheath blight with Trichoderma spp. 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 Systemic acquired resistance of rice against sheath blight disease induced by benzothiadiazole The effects of withering poplar branch on the reproductive behavior of cotton bollworm Interaction among antagonistic Bacillus spp. strains and their suppression against rice sheath blight Co-operative action between jinggangmycin and Bacillus subtilis Bs-916 against rice sheath blight Resistance of IRBB21(Xa21) to five races of bacterial blight in Guangdong Biology of maize rough dwarf virus and the strategies for improvement of maize resistant varieties Effects of deltamethrin on chemical communication of male Asian corn borer to sex pheromone under sublethal dosage Lethal and sublethal effects of fenvalerate residue on adults of Cotesia plutellae PRELIMINARY STUDY ON RESISTANCE OF RICE SEEDLING TO LEAF BLIGHT INDUCED BY SALICYLIC ACID EFFECTS OF SINPV ON THE INCREASE OF EXPERIMENTAL POPULATION OF COMMOM CUTWORM SPODOPTERA LITURA FABRICIUS PRELIMINARY STUDY OF THE RELATIONSHIP BETWEEN GENETIC LINEAGE AND PATHOGENICITY OF MAGNAPORTHE GRISEA Screening in vitro of Antagonistic Streptomyces against the Black Rot Disease (Alternaria tenuissima) of Zanhuang Jujube Fruit and Optimization of Fermentation Conditions Evaluation of the suitability and influencing factors of winter rapeseed planting in Gansu Province Detoxification enzymes activities in two color morphs of pea aphid (Acyrthosiphon pisum) treated with different sub-lethal concentrations of avermectin Effects of biochar on organic carbon content and fractions of gray desert soil Effect of regulated deficit irrigation and nitrogen fertilization on maize leaf protective system Theory and method of the establishment of organic agricultural production bases The sustainab~ development evaluation of typical m-ban eco-agriculture--A case study from the Agricultural Science an d Development of green economy understood from the viewpoint of system theory The major progress of agroecology research on the application direction Soil soluble organic matter, microbial biomass, and enzyme activities in forest plantations in degraded red soil region of Jiangxi Province, China. Effects of Fargesia denudata density on soil nutrient pool Characteristics of climate habitats of edible wild fungi in Yunnan Province Effects of different leek cultivars on the growth, development and fecundity of Bradysia difformis Frey Residual dynamics and safely applying technology of pyridaben in vegetable-soybean pH distribution and relationship to soil nutrient in Hunan tobacco lands Impact of long term fertilization on different forms of inorganic phosphorus in aquic brown-soil A RAPD analysis of shoot cadmium accumulating characteristic and tolerance of vegetable cultivars from Brassica genus Ethics of sustainable land use Study on the pattern of high benefit and special ecological agriculture in Kant Area-A case study from Fengshan County,Guangxi Zhuang Autonomous Region Study on the typical model of eco-agriculture in Fujian Province The study on ecotourism development of the national nature reserve of Golden Coast in Changli County Ecological organic fertilizers and sustainable development of agriculture Research on polluted channel of Pb and Cd in the field vegetables Index variations of structure and quality of black soil with a long-term located monitoring Study on the instrumental error of the portable photosynthesis system Tendency of world economy for sustainable development in the 21st century-Green economy Ecological touring-agriculture and its development in China Investigation on ecological safety in the dry-hot valley of Jinsha River Situation,potential and strategies of grain production in double cropping region of China Effects of arbuscular mycorrhizal fungi on vegetable quality Developing Stable Nullisomic Wheat by Blue Grain Monosomic Wheat Biodiversity and Agroforestry Management in China Agricultural sustainable development and ecological education in agricultural colleges and universities Seasonal changes of Indocalamus leaf active ingredients contents. Effect of ecological factors on citrus fruit quality Contribution to vegetable mercury from atmosphere and soil The Characteristics of Reflection Spectrum in Subaerial Blue-Green Algae in Ding Hu Mo Ore-field, Guangdong Province The Effect of Manganese on the Reconstitution of Partial Metallocluster-deficient Nitrogenase Molybdenum-Iron Protein Studies on Atmosphere Spores and Pollen and Their Influences on the Sporopollen Assemblages in the Sediments of Huanghai Sea Numerical Characteristics of Pollen Assemblages of Surface Samples from the West Kunlun Mountains Cytological Studies of the Double Fertilization in Panicum miliaceum L. Construction of Brucella rOmp3148-74-BLS Expression Vector and Its Transformation into Alfalfa Effects of Exogenous Nitric Oxide on Seed Germination and Physiological Characteristics of Wheat Seedlings under Lead Stress Applying Ethnoecology for Resource Management and Sustainable Development in Mountain Region of Yunnan Simultaneous Separation and Determination of Fructose, Glucose, Sucrose and Maltose in Maize Seed by UPLC-ELSD Genetic analysis on the resistance of different radish germplasm to black rot