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Construction of eco-agriculture for promoting sustainable agricultural development The main patterns of ecological agriculture in China and the ecology principles of their sustainable development Climate change and its effects on agricultural ecology during the recent 40 years in Songnen Plain Structure Models and Economic Benefits of Representative Ecological Households Important progress on research development and countermeasures of dry land agriculture in North China The present situation and the prospects of eco-agriculture in China Analysis of the Ecoagricultural Models in Major Type of Regions in China Ecoagriculture With Rural Reform and Development in China Position and Functions of Anaerobic Digestion in Eco-agriculture Corn Starch Gel and Plant Tissue Culture I. Effects of Corn Starch Gel Medium on Differentiation and Growth of Malus Zumi and M26 Application of Farming System Approach to Researches on Sustainable Farming System Development Sustainable Agriculture is an Effective Way of Improving Rural Economy and Protecting Ecological Balance Material-flow Structure and Nitrogen-recycling Efficiency of Kangji Ecological Farm Macroscopic Features of Nitrogen Transformation and Cycling in the Agroecosystem in China and It‘s Implications to Ecological Agriculture The Allocation Structure of an Eco-agricultural Resource-saving Model A Study on the Rooting Method of Test-tube Plantlet by Air-culture and Its Application to Industrialized Micropropagation Prospects For Agricultural Modernization in China--Modern Intensive Sustainable Agriculture A Discussion on the Eco-agricultural Ways for Comprehensive Agricultural Development in Huanghuaihai Plain The Effects of Microorganisms on Eco-agriculture Eco-agriculture Practice and Green Food Development in Liuminying Village The preliminary practice on eco-agriculture engineering construction Quicken the construction of eco-agriculture,improve the development of green food Study on the biogas pool of ZWD type and its application Environmental regulation of plant tissue culture A study on sustainable utilization of eco-agricultural resources in wet-land of Dongting Lake Pondering on the eco-environment construction in Hunan Province Road of sustainable agriculture development and model of resource use in different countries Technical researches on sustainable development of dry land farming The demonstrative model of sustainable agriculture of MRL engineering Overcome the limited factors and promote the development of ecological agriculture Eco-agricultural construction and comprehensive assessment of the ecosystem of Dehui County Controlling fluorine pollution to ensure stable development of sericulture The eco-agricultural significance on the high stubble mulch of winter wheat Some contradictions and countermeasures in agricultural sustainable development The recession of agro-ecological environment in Hebei and its improving way Eco-agricultural construction at dry valley in the upper reaches of the Minjiang River Thinking on the construction of new style eco-agriculture in mountainous regions of the Three Gorges reservoir areas in Chongqing Developing nutrimental agriculture for the demand of nourishment from increasing population The construction of eco-agriculture and the sustainable development on Loess Plateau Turning to the road of intensive eco-agriculture Patterns and programming for ecoagricultural divisions in Jiansu Province Theoretical basis of eco-agriculture construction in China A preliminary study on the technology for storage of tissue-cultured plantlets in low temperature condition Allelopathy and sustainable agriculture The unstable factors in the sandy land agricultural development in Yucheng and countermeasures Study on the measurement method of technology progress rate in eco-agriculture The "Six-Three Systems Engineering Project" in eco-agricultural development in Hetao Plain in lnner Mongolia Ways for sustainable agricultural development in sub-tropical hilly regions--A case study from Tuojia eco-agricultural construction Influence of Light on Growth Characteristics and PAP Gene Expression of Hairy Roots Induced from Phytolacca americana Paeonol affects proliferation activity of rat vasular endothelial cells induced by lipopolysaccharide and co-cultured with smooth muscle cells via inhibiting pathway of PI3K/AKT-NF-κB signaling THE OPTIMIZATION FOR HIGH-FREQUENCY PROLIFERATION OF ADVENTITIOUS BUDS OF Emmenopterys henryi Oliv. APD ANALYSIS OF GENETIC RELATIONSHIP OF STRAWBERRY CULTIVARS  AND ITS DIFFERENT SUBCULTURED PLANTLETS IN VITRO Primary Study on Polyploid of Dendrobium Hybrid Induced by Colchicines Variation and Vitality of Seed Embryos from Tetraploid Robinia pseudoacacia SCREENING OF RESISTANT MUTANT INDUCED BY γ-RAYS IRRADIATION TO RICE BLAST THE EFFECT OF ~(60)COγ IRRADIATION ON CULTURE IN VITRO OF Pogostemon cablin(BLANCO) BENTH EFFECTS OF CONDITION IN VITRO ON THE IRRADIATION SENSITIVITY OF SCALES CALLUS INDUCTION AND PLANT REGENERATION IN Haloxylon ammodendron FACTORS INFLUENCING MATURE EMBRYO REGENERATION OF Zoysia sinica HANCE STUDY ON THE SECONDARY METABOLIC REGULATION OF CALLUS OF Panax quinquefolium L. THE BREEDING OF A WHEAT MUTANT POLLEN-DERIVED VARIETY CHUANFU No.5 AND THE RELATED TECHNIQUES BIOLOGICAL EFFECTS OF SPACE FLIGHT,γ\|RAY IRRADIATION AND THEIR COMBINATIONS WITH IN VITRO CULTURE ON RICE THE ENHANCED EFFECT OF CO\|CULTURE ON NITROGEN\|FIXING ACTIVITY OF B.sphaerium AND B.megaterium CUCUMBER MOSAIC VIRUS RESISTANT MUTANT FROM TOBACCO‘S ANTHERS TREATED WITH γ RAY THROUGH ANTHER CULTURE THE EFFECT OF ￣(60)Coγ RAY ON THE CULTURE CELL OF Leymus chinensis RADIOACTIVITY DETERMINATION AND POLLUTION EVALUATION OF THE RARE EARTH USED IN AGRICULTURE ON SOIL AND CROPS Plant Regeneration from Callus Protoplasts of Codonopsis pilosula Gallus Regeneration from Protoplasts of Sugar Beet(Beta vulgaris) Somatic Embryogenesis and Plant Regeneration from Protoplasts of Cowpea (Vigna sinensis) Isolation and Identification of Echinatin from Cultured Cells of Glycyrrhiza uralensis A Comparative Study on Protein Metabolism During Subculture and Differentiation of Tobacco Callus Plant Development from Isolated Microspores of Oryza sativa L. ssp. indica Derived from the Anther Culture of F2 Hybrids of Photoperiod-Sensitive Male-Sterile Rice Ultrastructural Study on Cell Dedifferentiation in Safflower Tissue Culture Corm Formation of Saffron Crocus In Vitro The Isolation and Identification of Jatrorrhizine from Cell Cultures of Berberis julianae Schneid Plantlet Regeneration from Protoplasts lsolated from an Embryogenic Suspension Cultureof Cotton(Gossypium hirsutum L.) Somatic Embryogenesis and Cytological Variation in Protoplast Culture of Levisticum officinale Koch Plant Regeneration from Sainfoin(Onobrychis viciaefolia)Protoplasts Derived from Cell Suspensions of Hypocotyl Nuclear Divisions of Isolated, In Vitro Cultured Generative Cells in Hemerocallis minor Mill Production of Virus-tree Nucellar Plantlets from Unfertilized Ovules of Citrus in vitro