摘要
由于经济的快速进步及农业的集约化发展,中国水、土、肥料等农业资源仍存在利用程度较低、生态环境污染较严重等问题。国内学者针对特定区域的农业资源高效利用和生态保护模式及其适应性方面开展了一些研究,但完整性和系统性还不够。提出了农业资源生态持续化及其建设路径的概念,总结了区域差异、产业结构、经济发展、政策条件及技术支撑等五方面是影响农业资源生态持续化建设路径的主要因素。农业资源生态持续化建设路径的构成要素包括核心模式、支撑技术、实施主体、组织方式和运行机制五方面。通过影响因素分析和路径要素搭建,分析各要素的功能及相互作用,明确了建设路径是以适用模式为核心,以关键技术为支撑,在实施主体的推动作用下,通过采用特定的组织方式和机制而运行。该文归纳了不同区域的农业资源生态持续化建设路径,为政府、公众了解农业资源生态持续化建设路径的运行现状和发展提供参考。
Due to the rapid economy progress and the intensive agriculture development,the problems still exist in China such as utilization for water,soil,fertilizer and other agricultural resources,and serious ecological and environmental pollution etc.. The domestic scholars have carried out some studies on the efficient utilization of agricultural resources and ecological protection mode at specific areas. However,these studies were incomplete and lack of systematicness. This paper put forward the concept of ecological sustainability of agricultural resources and its construction path; summarized 5 factors affecting the establishment of ecological sustainability of agricultural resources,namely regional differences,industrial structure,economic development,policy conditions and technical support. The construction path included core model,supporting technology,executor,organization form,operating mechanism. On the basis of the influencing factors and building up the construction path,this paper analyzed the function of each factor and their interaction; clarified that the path was constructed by taking the applicable model as the core,key technology as support,and carried out through specific organization form and mechanism under the pushing of executor. The paper also summarized the construction paths of ecological sustainability of agricultural resources for different regions,and provided references for the government and the public to understand the operation situation and development of this construction path.
出处
《中国农业科技导报》
CAS
CSCD
北大核心
2014年第4期23-33,共11页
Journal of Agricultural Science and Technology
基金
公益性行业(农业)科研专项(201203045)资助
关键词
农业资源
生态环境
建设路径
持续化
agricultural resources
ecological environment
construction path
sustainability
