广西石山地区生态农业现状及评价

The Current Situation and Evaluation of Ecological Agriculture in the Karst Region of Guangxi

关键词:  石山地区  生态农业  农田生态系统  立体农业  广西

Key words:  Current Situation  Evaluation  Ecological Agriculture  Karst Region  Guangxi

摘要:

广西石山地区位于桂西北和桂西南,自然条件较恶劣,农业生产较落后,经济发展缓慢,部分村屯处于封闭式半自给的小农经济,部分群众的温饱亟待解决。我们拟从资源利用现状,农、林、牧、副、渔各业发展的状况以及农田生态系统的功能,立体农业的模式等方面,应用生态学和生态经济学的观点予以分析和评价。

Abstract:

The Karst Region of guangxi is located in the northwest, middle and north parts of guangxi with odious natural conditions. The agriculture production is backward and the economic development is slow. We, in ecological viewpoit and principle, analyze and evaluate the current situation of resources utilization, the development of agriculture, forestry, animal husbandry, side production and fishery, and the function of agricultural ecological system, etc.