technological 第1页

The Compensatory Mechanism in Exploring Crop Production Potential EFFECTIVENESS ANALYSIS OF FORESTRY SCIENTIFIC AND TECHNOLOGICAL PROGRESS IN RESOURCES INCREASE AND ECONO-CRISIS DECREASE ACTIVITIES Correlative and empirical research for eco-economic level and regional competence of each region in China Research on progress of rainwater harvesting agriculture on the Loess Plateau of China Contributions of Ecological Agriculture Construction to Ecological Assets in Baiquan County Studies on Technology of Supercritical-CO₂ Fluid Extraction for Volatile Oils and Saikosaponins in Bupleurum chinense DC. THE ECOLOGICAL THOUGHTS IN CHINESE TRADITIONAL AGRICULTURE AND ITS UTILIZATION Analysis on domestic patent documents of Gingko biloba in recent 20 years A Study of Theoretical System on Relying on Scientific and Technological Advances in Alleviating Forest Resource Crisis A SIMPLE TECHN0LOGICAL PROCESS FOR EXTRACTION AND IS0LATION OF THE SAP0NINS OF GINSENG AND SANCHI-GINSENG The Contribution Rate Analysis: Economic Increment from Scientific and Technological Innovation to Forest Management Industry EVALUATION OF FORESTRY SCIENTIFIC AND TECHNOLOGICAL STRENGH IN CHINA Environment control techniques for vegetation restoration in dry valley of upper reaches of Minjiang River Standardized structure design of tetrad-ecoagricultural pattern in North China Eco-agriculture Industrialization in China Massively developing ecological agriculture to welcome the challenge after the country‘s entry to WTO Practice on county-scale eco-agriculture construction in Anhui Province Demonstration practices and effects of new agro-technologies developed at Luancheng Agro-Ecosystem Experimental Station of Chinese Academy of Sciences over the last 30 years Research on technological hot spots of Chinese materia medica patent operation based on co-occurrence network A Comment on Studies of Chinese Herbal Processing in 1988 Improvement of the process of producing pseudoephedrine hydrochloride Effects of System Factors on Productivity of Key Agricultural Elements Agriculture-food-environment：the basic aspect for new agro-technology revolution Investigation methodology and application on scientific and technological personnel of traditional Chinese medical resources based on data from Chinese scientific research paper Nano Intercalation Compounding of Wood/Montmorillonite(MMT) STUDIES ON THE TECHNOLOGICAL PROCESS OF THE INDUSTRIALIZING MULTIPROPAGATION IN KIWIFRUIT ON Ya-Te Technological standards for the culture of Jinjiang oyster (Crassostrea ariakensis Gould) suspended in seawater