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Analyse on application value and protection countermeasures of bryophyte resource in China A great challenge to solve nitrogen pollution from intensive agriculture Application of Chinese materia medica serum pharmacochemistry in studies on therapeutic material basis of Chinese materia medica On the eco-system service function in island and its protection countermeasures STATUS AND DEVELOPMENT COUNTERMEASURES OF FEED IRRADIATION IN CHINA Carbon emissions and low-carbon regulation countermeasures of land use change in the city and town concentrated area of central Liaoning Province, China. Development status and management countermeasures of island protected areas in China The biodiversity of wetland and its prevention measures in Min River Estuary. Analyses on Fore ign Trade Sta tus of Flower & Plan ts in ZhejiangProvince and the Countermea sures Sustainable use of farmland resources in China Impacts of typhoon storm on farmland ecological environments in the eastern coastal area of Zhejiang Province and their countermeasures A Study on the Obstructions,Regularity and Counter-measures of Sustainable Agricultural Development in China The climatic resource characteristics and countermeasures of agricultural development in Leizhou Peninsula The influence of climatic ecology factors on the yield and quality of flue-cured tobacco and the countermeasures of planting tobacco in Jiangxi The characters of agrometeorological disaster，its mechanism and countermeasures in China Evaluation and countermeasures of the sustainable utilization of grassland resources in development of western China The agricultural countermeasures and development trend of eco-agriculture in China after access to WTO Improving the safety of food is the key to developing eco-agriculture Study on distribution of special high quality commercial foodstuff production base in Northeast of China BEHAVIOR OF ~(137)Cs IN SOILS AND POTASSIUM COUNTERMEASURES Social Security System for National Natural Forest Conservation Program:Current Situation, Problems and Countermeasures Variation and Adaptive Countermeasures of Quercus variabilis Population in Shaanxi Province The Dual Effect of the Giant Panda Edible Bamboo and Prevention Countermeasures Desertification Control Regionalization and Rehabilitation Countermeasures of Source Area of the Sand and Dust Endangering Beijing-Tianjin The problems in red soil ecosystem in southern of China and its countermeasures Conditions and countermeasures for development of sightseeing-type agriculture in Zhejiang Province Role of Agrodiversity in agro-ecosystem health and its management measures Study on the economical loss of ecological damage by the construction of express ways Effect of applying fertilizer on nitrate accumulation in vegetables Study on division of eco-environmental conservation in Ningxia Benefit analysis of orchard ecosystem in the Three Gorges Reservoir--A case study from‘Huangxin’immigrant industry area of high efficiency ecological agriculture in Chongqing Ecological province construction is a profitable probe and practice of regional sustainable development Improvement of the construction of protection zone with ecological function Environment effect of forest harvesting and protection techniques Quality characters and improvement tactics of wheat varieties in Hebei Province The prospect of organic agriculture in China Study on ecological security in Three Gorges reservoir area of Chongqing Research on biosafety of transgenic plants Ecology harnessing and its utilization for high efficiency of the sandification land in west Jilin Province Effects of climatic change on tobacco yield and the selection of its adaptive region in China Degradation of grass lands and its preventive countermeasures in Tibet Autonomous Region Reasonable exploitation of climatic resources to develop vegetable industry in Guangzhou Characteristics of farming-forestry-animal husbandry integrated ecosystem in Kaifeng sandy region Effect of organochiorine pesticide residues on agricultural products quality Ecoenvironment problems and their countermeasures in developing West China Ecoenvironmental problems and countermeasures in the extensive development of West China Strategies for sustainable development in China Important progress on research development and countermeasures of dry land agriculture in North China Pesudostellariae Radix industry status and development countermeasures Countermeasures for promoting internationalization of Chinese materia medica by virtue of formula granule Historical evolution and development countermeasures of uncommon-territorial herbs THE REPRODUCTIVE AND REGENERATIVE COUNTERMEASURES OF THE MAIN WOODY SPECIES IN MAOLAN KARST FOREST Eco-agriculture Industrialization in China Desert and controlling of aeolian disaster in Xinjiang Desertification process and its controlling countermeasures in Maowusu sandy land in China. Study on models of degraded ecosystems in arid zone of West China Green economy and sustainable development Present managing situations and intensive management of man-made forest in China The industrial utilization is the essential way to solve the problem of agricultural stalks A Study on the Current Status and Development Countermeasures of the Natural Forest Resource Protection Projects in Tibet National Nature Reserve of Guangxi Evaluation of Social Impacts of the Project of Conversing Cropland to Forestland in the Western China ——Taking Huize County and Qingzhen as Examples The Present Condition and Countermeasures of Ecotourism in Linzhi Prefecture, Tibet Study on diversity of seed plants from Niubeiliang Nature Reserve Implementing Natural Forest Project in a Collective Forest Area A study on the burrow features and functions of plateau pika Effects of different fertilizer application countermeasures on the soil nitrate nitrogen accumulation in dryland maize. A discussion on macro-environment related the obstacle to development of eco-agriculture The early warning system of environmental quality in production base of green food supported by GIS—A case study from the national ecological agriculture demonstration area in Qing’an County，Heilongjiang Province Effects of different harvesting ways on forest landscape ecology The developing countermeasures of nuisance-free vegetable in Hebei Province Iｍpact ｏf ｏrganic ｍanure ｏn the envirｏnｍent and its cｏrrespｏnding preventive researches Countermeasures of sustainable development of agriculture in Poyang Lake area Research on pattern for biology utilization and agriculture development in Dongting Lake wetland Current status and sustainable development countermeasures of Anoectochilus roxburghii Circular economy in eco-agriculture construction Analysis on Glycyrrhiza uralensis Fisch and soil desertification The reason of forming salinized soil and its prevention in automatic green-house Construction of eco-agricultural regions and ways for development in Jianyang City Ecological Environment Change in the North Slope of the Qilianshan Mountains