APPLICATION OF EXOGENOUS PLANT GROWTH REGULATOR IN PLANT SOMATIC EMBRYOGENESIS THE EFFECT OF γ-RAYS IRRADIATION ON SEEDS GERMINATION AND ENZYME ACTIVITY OF TALL FESCUE MOLECULAR CHARACTERIZATION OF THE CYTOCHROME OXIDASE SUBUNIT Ⅱ GENE OF MITOCHONDRIAL DNA FROM Helicoverpa armigera THE PLB CHEMICAL INDUCED MUTAGENESIS AND REGENERATION OF Phalaenopsis UTILIZATION OF AN ELITE RICE GERMPLASM-YANDAO 6 WITH HIGH COMBINING ABILITY CREATED BY ~(60)Co γ-IRRADIATION THE CHANGES OF ANTIOXIDANT ENZYME ACTIVITIES AND SOLUBLEPROTEINS DURING DIFFERENTIATION OF SHOOTS AND ROOTS FROM PROTOCORM-LIKE BODIES (PLBs) IN Dendrobium nobile in vitro THE DEVELOPMENT OF eui1-P(T) GMS LINE X07eS AND ITS BIOLOGICAL CHARACTERS BIOLOGICAL EFFECT OF ~ 60 Co γ IRRADIATION ON Trichoderma STUDIES ON ESTERASE ISOZYMES AND MYCELIUM GROWTH SPEED OF Ganoderma lucidum CARRIED BY SHENZHOU SPACESHIP THE STUDY ON THE BIOLOGICAL EFFECT OF Armillaria mellea IRRADIATED WITH ~(60) Co γ-RAY THE EFFECT OF IRRADIATION ON REPRODUCTION OF COTTON BOLLWORM AND THEIR F-1 PROGENY RADIOACTIVE ANALYSIS OF COAL ASH SAMPLED FROM THE EAST CHINA AREA AND SIMULATIVE EXPERIMENT FOR USING COAL ASH IN FARMLAND OXIDATION DEOXIDIZE METABOLISM IN THE RICE ALTERED LATERAL ROOT MUTANT RM109 STUDIES ON THE FEASIBILITY OF DIRECT MEASUREMENT OF N LOSSES AS N_2 AND N_2O PRODUCED BY DENITRIFICATION WITH ~(15)N TRACER TECHNIQUE AND MASS SPECTROMETER ABSORPTION AND DISTRIBUTION OF DIFFERENT FORM OF NITROGEN IN SWEET PEPPER OCCURRENCE OF INDUCIBLE NITRIC OXIDE SYNTHASE IMMUNOREACTIVE MATERIAL IN THE RETINA OF THE CLAWED FROG,Xenopus laevis EFFECTS OF IRON AND DIFFERENT NITROGEN FORM ON IRON REUTILIZATION EFFICIENCY IN MAIZE PLANTS A STUDY ON THE SPREADING ABILITY OF RADIATION STERILIZED MALE MOTH OF Bombyx mandarina IN FIELD MUTATION OF MAIZE NATURAL HYBRID AND GERM PLASM MATERIAL SELECTION BY γ RAY IRRADIATION THE OPTIMIZATION OF FERMENTATION PROCESS FOR MYCELIA PRODUCTIONOF Cordyceps militaris THE ABSORPTION DISTRIBUTION AND UTILIZATION OF N IN DIFFERENTNITROGENN FOREMS BY AMERICAN GINSENGS SCREENING FOR WHEAT a-AMYLASE VARIANT WITH ALTERED HORMONE SENSITIVITY IN THEIR ALEURONE LAYERS Effects of Different Phosphorus Concentration on Growth and Development of Moso Bamboo Cloning and Bioinformatics Analysis of Squalene Synthase Gene (SQS) from Jatropha curcas L. Cloning of CsCCD7 and Its Expression in Cucumis sativus L. In vitro germination of cut seeds of Syringa reticulata var .mandshurica Identification of resistant wheat germplasms to Sitobion avenae and Barley yellow dwarf virus in the field Negligible effect of urea-formaldehyde as N fertilizer on the formaldehyde content and edible safety in leafy vegetables Simulation of the factors influencing N2O emission in summer corn farmland Effect of long-term fertilization on phosphorus and zinc fractions in a Mollisol Response of Olsen-P to P balance in cinnamon soil under long-term fertilization Change of nitrogen use efficiency of maize affected by long-term manure fertilization in the typical black soil Real nitrogen use efficiency of crop as affected by long-term fertilization in typical soils of China Effect of different N application rates on plant growth,15N -urea utilization and hormone content of dwarf apple trees Component characteristics of soil labile and recalcitrant carbon underlong\|term different fertilization systems in eastern China Effect of different nitrogen forms and their proportion on biological characteristics of Isatis indigotica Fort Responses of nitrogen supply forms on leaf photosynthetic characteristics and root characters of sweetpotato Effects of long-term fertilization on soil black carbon accumulation in Lou soils Characteristics of soil CO2 emission and carbon balance under long-term fertilization in red soil Effects of long-term fertilization on growth and photosynthesis of summer maize in fluvoaquic soil Study on long-term experiment of crop rotation and fertilization in the loess plateau Ⅱ. Relationship between soil enzyme activities and soil fertility Prelimilary Study on the Lichen Genus Psora in Xinjiang, China Pathogenicity changes of wheat stripe rust fungus and disease resistance of wheat cultivars (lines) in Shaanxi province during 2002-2014 Population analysis with race-specific-markers of Puccinia striiformis f. sp. tritici from two counties of Yunnan Province Sequence analysis of P1 gene of PVY tobacco isolate from Qianxi,Guizhou Microanatomy conformation of apple branch tumors caused by Botryosphaeria dothidea Effect of lactic acid bacteria and fermentation substrates on the quality of Mulberry (Morus alba) leaf silage Fermentation quality, nutritional values and aerobic stability of the total mixed ration after replacing whole-plant corn with different proportions of bamboo shoot shell Effects of fermentation interval and additives on the quality of baled oat and common vetch mixture silage in an alpine area Initial response of light use efficiency to experimental warming in an alpine meadow in the Northern Tibetan Plateau Effects of simulated warming and precipitation enhancement on photosynthesis of Stipa krylovii Analysis of grassland farming systems’ economic benefit based on the short-term production model Effects of acidity and/or aluminum stress on seed germination and seedling growth of alfalfa Effects of spermidine on proline metabolism, antioxidant enzyme activity and gene expression in white clover leaves under water stress The antioxidant enzyme activities and gene expression induced by spermidine in leaves of white clover A study on fermentation quality of Italian ryegrass and soybean straw mixed silage Comparison of the production performance of ryegrass cultivars and screening of dominant varieties Growth and physiological responses of three warm-season turfgrasses to lead stress Influences of CoCl2 on the growth and seedling physiological indexes of Hordeum vulgare under NaCl stress Comparison on soil microenvironment modification of two cushion species A study on the dynamics of phosphorus adsorption and desorption characteristics of paddy soil with long-term fertilization Effect of different additives on the quality and nutritional value of bamboo shoot shell silage Changes of milk yields and their nutrient composition in confined 0-30 days postpartum sheep Effect of adding wet hulless barley distillers’ grains on fermentation quality of mixed ensilage of hulless barley straw and tall fescue in Tibet Effect of Selenomonas ruminantium alone, or in combination with yeast cultures, on in vitro rumen bacterial fermentation A comparative study on the anatomical structure of leaves from different populations of bermudagrass Exploring Flavonoid Biosynthetic Pathway Genes Based on Transcriptome of Ephedra intermedia Germinating Seeds Soil Water Redistribution Pattern of Caragana intermedia Hedgerow System in Semi-arid Area 18 miRNAs in Larix kaempferi During Seed Germination Establishment of Genetic Diversity System of Eucommia ulmoides Based on SSR Molecular Markers Analyses on Fore ign Trade Sta tus of Flower & Plan ts in ZhejiangProvince and the Countermea sures Research Advance in Forest Informa tion Extractionfrom Hyoerspectral Remote Sensing Data Research on the Technology of Forest Volume Prediction A Brief Introduction of WINGIS──A Geography Information System under Windows Operating System Effects of Stump Height and Stand Density on The Sprout Regeneration of Acacia auriculiformis THE REPLICATION OF DENDROLIMUS PUNCTATUS CPV BY HELIOTHIS ARMIGERA STUDIES ON FERMENTATIVE CONDITIONS OF ECTOMYCORRHIZAL FUNGUS——SUILLUS GREVILLEI STUDIES ON THE FERMENTATION OF BACILLUS THURINGIENSIS II .FERMENTATIVE CONDITION OF 14L FERMENTOR AND PREPARATION PRODUCTION OPEN POLLINATION PROGENY TESTING AND MULTIPLE-TRAITS SELECTION ON CHINESE FIR THE PHPR OF THE PINE CATERPILLAR (DENDROLIMUS TABULAEFORMIS TSAI ET LIU) Ⅲ.AN EXPLORATION OF MATHEMATICAL MODEL OF CRITICAL PHOTOPERIOD