Comparison of the production performance of ryegrass cultivars and screening of dominant varieties Comparison of drought resistance among three Calligonum in the Southern Fringe of the Taklamakan Desert Flowering phenology and reproductive features of artificial F1 hybrids between Miscanthus floridulus and M. sacchariflorus Effect of water stress and rewatering on the physiological and biochemical characteristics of Phalaris arundinacea Dynamic responses on anti-oxidative defense system and lipid peroxidation of Lespedeza davurica to drought stress and re-watering Remotely sensed dynamics monitoring of grassland aboveground biomass and carrying capacityduring 2001-2008 in Gannan pastoral area Cloning and Functional Analysis of a Vascular Tissue-specific Promoter from Populus tomentosa Discussion on the Important Guarantee for Susta inable Forest Management:Integrated Monitor ing of Forest Resource Study on the Genetics and Variation of the Clones Fruit Bearing in Chinese Fir Seed Orchard STUDIES ON THE FERMENTATION OF BACILLUS THURINGIENSIS II .FERMENTATIVE CONDITION OF 14L FERMENTOR AND PREPARATION PRODUCTION BIOLOGICAL CHARACTERISTICS OF BAMBOO PLANTS IN FLOWERING STAGE Molecular cloning and functional analysis of the FLOWERING LOCUS T (FT) homolog GhFT1 from Gossypium hirsutum Increased Benthic Algal Primary Production in Response to the Invasive Zebra Mussel (Dreissena polymorpha) in a Productive Ecosystem, Oneida Lake, NY On Occurring of Sporangia of Protolepidodendron Krejci and Its Significance Experimental Manipulation of Pollen Protoplasts Sperms and Generative Cells Temporal and spatial variations of soil NO3--N in Orychophragmus violaceus/spring maize rotation system in North China. Basic features and monitoring methodologies of atmospheric nitrogen deposition. Climatic suitability model for spring maize in Northeast China. Distribution pattern of microphytoplankton in the Bering Sea during the summer of 2010. An improved method and its application for agricultural drought monitoring based on remote sensing. History and present status of butterfly monitoring in Europe and related development strategies for China. A New Variety of Tamarix chinensis ‘Binhaicui’ The Fast-Growing and Salt-Alkali Tolerant Poplar Elite Variety of Populus simonii×P.euphratica‘Liaohu 1’ Factors Influencing the Heat Shock Flowering of HSP ∷ FT Transgenic Poplar Relationship between the Lepidosaphes salicina-Caused Damages and Activities of Leaf Defensive Proteins of Syringa spp. Effects of Different Hormone on the Flowering of Two Nobile-Type Dendrobium Cultivars Current Status and Development Tendency of Forest Health Monitoring and Evaluation A Measurement Method of Wood Growth Ring Density Based on X-Ray Combined Image Processing An Analysis on Growth Character of Tissue Culture Families of Calamus simplicifolius A PRELIMINARY STUDY ON THE SOIL FERTILITY MONITORING IN CHINESE FIR WOODLAND A STUDY ON LONGTERM SOIL FERTILITY MONITORING FINDINGS IN NEWLY ESTABLISHED HIGHYIELD TIMBER PLANTATIONS OF MAIN SPECIES MONITORING ON SOIL AND WATER EROSION IN DEMONSTRATION FOREST LAND OF SLASH PINE THE TOXICITY OF THREE STRAINS OF BACILLUS THURINGIENSIS WITH DIFFERENT FORMS OF PARASPORAL CRYSTAL THE PSEUDO COLOR PROCESSING FOR WOOD DEFECT PICTURE Pollination Ecology of Caesalpinia crista(Leguminosae: Caesalpinioideae) ACC and MACC Biosynthesis and Ethylene Production in Water-Stressed Spring Wheat The Integration and Expression of ββ Mutant Gene of Human Liver Metallothionein in Synechocystis sp. PCC 6803 by Homology Recombination Growth Performances of Five North Ameirican Oak Species in Yangzi River Delta Of China Evaluation of the Functions of a Compound Agroecosystem Market Economy and Systems Engineering for Natural Resource Management The preliminary practice on eco-agriculture engineering construction Research on climatic resources in Heilonggang summer early-maturing district Environmental regulation of plant tissue culture The demonstrative model of sustainable agriculture of MRL engineering Climatic ecological division and growth characters of wheat in Henan Provice Analysis and calculation of energy flow on agro-ecological engineering of Liuminying The "Six-Three Systems Engineering Project" in eco-agricultural development in Hetao Plain in lnner Mongolia Eco-engineering of integration of crop-livestock and its planting model Evaluation of afforestation technology with strip clearing shrubs in slope land Preliminary approaches on the chemical-controlling the pre-harvest sprouting of spring wheat(Triticum aestivum L.) Present situmtion,problems and countermeasures of Chinese flowering industry Eco-engiaeering for utillzation of Chinese agricultural organic waste An approach to agricultural eco-engineering Viewing the line of agricultural sustainable development in the Loess Plateau from its fifteen years‘ changes--A case study on the ecological agricultural construction in Yan‘an City A research on monitoring the dynamics of ecoeconomic system of arable land Planning and construction of ecological engineering and rural development--A case study from Mazhuang village,Xinji,Hebei Province Application of systems engineering for the development of eco-agricultural construction Courtyard Ecoagricultural Engineering Model and Its Beneficial Results in North China The Prospect of Eco-agricultural Development in China in the Current Movement of the World Sustainable Agriculture The Radiant Agro-ecological Engineering and Its Function--A Case Study From Xinghuo Husbandary Farm Effects of different sowing dates on yieid and protein content of spring wheat BREEDING SYSTEM OF LAMIUM AMPLEXICAULE STUDIES ON FORMATION OF FLOWER BUD AND FLOWERING IN VITRO IN PHYSALIS PERUVIAM L. The population dynamics of apple Lithocolletis ringoniella in Loess Plateau Cloning, expression and insecticidal activity of two cry9Aa genes from Bacillus thuringiensis strains Detection and identification of four isolates of Prunus necrotic ringspot virus from China and phylogeny of their coat protein gene A rearing method for mirids using the green bean, Phaseolus vulgaris in the laboratory Resistance mechanism of kiwifruit cultivars to Pseudomonas syringae pv. actinidae Cloning and expression of cry 1C gene from Bt strain active to Lepidoptera pests Methods for monitoring resistance of Gibberella zeae to carbendazim Field monitor of insecticide resistance and toxicological mechanism in Plutella xylostella (L.) CORRELATION ANALYSIS OF SLOW-RUSTING FACTORS TO STRIPE RUST IN WHEAT CULTIVARS AND THE CLUSTERING PATHOGEN IDENTIFICATION OF LEAF DISEASES AND THE STUDY ON THE MAIN DISEASES IN SPRING BROAD BEAN IN GANSU PROVINCE UPTAKE, DISTRIBUTION OF ~(14)C-TRIADIMEFON IN WHEAT SEEDLING AND THE RELATED INTERFERING FACTORS THE SYNERGISM OF THURINGIENSIN IN THE MIXTURE WITH ENDOGENOUS Bt CRYSTAL ON DIAMOND-BACK MOTH STUDIES ON THE EPIDEMIC METHOD OF SPRING WHEAT SCAB IN HEILONGJIANG PROVINCE Peristome Morphology of Bryum Hedw. (Musci:Bryaceae) and Its Taxonomic Significance Systematic Metabolic Engineering of ω-7 Fatty Acids in Plants The Response of Flowering Phenology and Growth of Viburnum to Interannual Weather Fluctuation in an Introduction habitat Molecular Basis of Flowering Time Regulation in Arabidopsis