【摘要】 调研分析了滨海砂地的生态环境特点及其生态农业模式建设的有利因素和限制因素,选定配置4种具有较好经济、生态和社会效益的滨海砂地生态农业模式。更多还原

【Abstract】 The characteristics of ecological environment on coastal sandy land are investigat-ed. Bases on the analysis of advantageous factors and limitations,different eco-agricultural models are developed. After four year’s experiment, four models with good ecological, eco-nomic and social benefits are selected.更多还原