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Comparison on changes and theri driving forces of farmland in oases of middle and lower reaches: The case of Liangzhou and Minqin oases in the Shiyang river basin Research Progress of Molecular Markers for Forage Germplasm Resources Important Traits in China The protection of agricultural ecological resource and agricultural sustainable development in Henan Province Technological principles and strategies for development of resourcesaving eco-agriculture in the transitional zone of mountain and plain--A case study from Xilingdi Experimental Area in the hilly districts of Mt. Taihang Analysis on the flow direction for agricultural resources utilization at county region—A case study from Funan County of poverty-stricken region in Anhui Province The new position and far-reaching impact of ecological province construction in our country A study on developing resource-saving animal husbandary in poor mountain regions--Experiments on meat-type rabbit keeping Effects of different nutrient sources on plasticity of reproductive strategies in a monoecious species, Sagittaria graminea (Alismataceae) Evolution of wild emmer wheat and crop improvement Genetic analysis of Anatolian apples (Malus sp.) by simple sequence repeats Geographical diversification of growth-defense strategies in an invasive plant Resource allocation among sexual, clonal reproduction and vegetative growth of two Potamogeton species and their hybrid: adaptability of the hybrid in relation to its parents Connotation and Principles of resource-saving eco-agriculture in China and ways for its enforcement Potential Productivity of Light and Heat Resources and Its Utilization in Winter Wheat Field Establishing Forest Environmental Resource Industry to Promote the Sustainable Development of Forestry Population Supporting Capacity of Land(PSCL) in Dabie Mountainous Region in Hubei Province Development and Prospect of Land Resource Economics in China The Allocation Structure of an Eco-agricultural Resource-saving Model Market Economy and Systems Engineering for Natural Resource Management Eco-agriculture Practice and Green Food Development in Liuminying Village Research on climatic resources in Heilonggang summer early-maturing district Studies on the resources exploitation and sustainable development in the poor areas of China Preliminary discussion on the distribution of agricultural resources and sustainable agriculture development pattern in saline region around Bohai Sea Optimum utilization of soil resource and sustainable agricultural development--A case study from Nanping City of Fujian Province 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 Sustainable use of farmland resources in China Resources and environment of ocean and its sustainable utilization in China Basic research on sustainable utilization and integrated management of agricultural resources Natural resource valuation method for model design for sustainable develonment of agriculture Indicators of sustainable and efficient utilization of agricultural resources in red and yellow soil region of China SDLP method on optimization of regional agricultural resource allocation The study on different wine-grapes absorbing and using potassium The exploitation and utilization of wild vegetable resources in Henan Province Study on the multiple crops cultivation model in two years taking watermelon and peanut as the main crops The climatic resource characteristics and countermeasures of agricultural development in Leizhou Peninsula Study on the Geobotanic and Phyto-Chemical Composition of the Oil-Bearing Areas in Southeast Junggar Basin Intraclonal Resource Sharing and Functional Specialization of Ramets in Response to Resource Heterogeneity in Three Stoloniferous Herbs Potential distribution of Qinghai spruce and assessment of its growth status in the upper reaches of the Heihe River in the Qilian Mountains of China Floral sex allocation and flowering pattern in the andromonocious Soranthus meyeri (Apiaceae) Variability and association of leaf traits between current-year and former-year leaves in evergreen trees in Tiantong, Zhejiang, China Relationship of ecosystem primary productivity to species diversity and functional group diversity: evidence from Stipa breviflora grassland in Nei Mongol Diadelphous stamens in Glycyrrhiza glabra: their development and adaptive significance Effects of resource allocation and floral traits on the number and mass of Saussurea undulata seeds from different elevations in eastern Qinghai-Xizang Plateau Community succession and photosynthetic physiological characteristics of pasture plants in a sub-alpine meadow in Gannan, China Effects of exclosure on community inter-specific relationships in a typical temperate grassland Research on Web-based land resources data sharing Effect of climate resource on the grass resuming in east of Qilian Mountains Land eco-economic system and its sustainable use Numerical simulation study of fine-mesh compartment of mountain agroclimatic resource in Beijing Mentougou area Characters of natural resources and environment of ecotone and its countermeasures of sustainable development Reasonable exploitation of climatic resources to develop vegetable industry in Guangzhou Mycorrhizas of horticultural crops and its application in eco-agriculture. The transfer of phosphorus resource in sand soil and its utilization by wine-grapes A case study of air resource value accounting in Jiangsu Province Reform of environmental policy in China Resource conditions and countermeasures implementing the strategy of returning the grain plots to forestry and grass on Loess Hilly Area Coordinated development tactics of agriculture and environment in ecological vulnerable region Studies on development of resource-saving animal husbandary in poor mountain areas--Experiment on introduction of Chinese White Geese Reconsideration of the generation concept in resource management for sustainable development On the compensation mechanism of forest ecological resources Construction of eco-agriculture for promoting sustainable agricultural development Outline of the eco-economic region Analysis of the Ecoagricultural Models in Major Type of Regions in China Changes of China agricultural climate resources under the background of climate change. Ⅲ. Spatiotemporal change characteristics of agricultural climate resources in Northwest Arid Area. A research review on "fertile islands"of soils under shrub canopy in arid and semi-arid regions Problems in development of agriculture-animal husbandry ecotone and its countermeasures Ecosystem approach:A new concept for ecosystem management Present situation of maize straw resource utilization and its effect in main maize production regions of China. Three-dimensional frame exploration of the ecological protection red line in China:A case study of the Ningde region Diameter frequency distribution for 0-5mm roots in six mid-subtropical forests subject to different regeneration approaches Landscape diversity of Paerargyrops edita Tanaka stock in Minnan-Taiwan Bank Fishing Ground Application of Markov process in structural dynamic forecasting of forest resources with tree species structure in Nanping region of Fujian Province as an example Changing process of farming resources and grain production safety in Inner Mongolian Advances in the investigation of triticeae crop allelopathy and molecular ecology Evaluation of resistance of apple cultivars to Venturia inaequalis Comprehensive evaluation method for sustainable utilization of agricultural resources in Fujian Province Technical system of rational land use and deserticulture in desert oasis — A case study of Minqin Oasis Analysis of distribution and potentials of agricultural and natural resources of Shihezi Desert Oasis