用生态系统的观点分析一个农户的能流状况

    ANALYSIS ON THE ENERGY FLUX OF A FARMER HOUSEHOLD FROM AN ECOSYSTEM PERSPECTIVE

    • 摘要: 本文以一个在种植、养畜、食用菌等方面都比较全面发展的农村生态户为基本研究单位,通过对其进行的详尽的调查,用生态系统的观点分析了这个农户的能量流动情况,可以看出,该专业户在进行多种经营以及物质多重循环、有机废料综合利用方面都取得了很大成绩,在很多方面符合农村生态户的建设规划原则,体现了人工生态系统的能量流动特点。文章证明,生态农业建设是适合我国广大农村特点和具体情况的,很可能是农业发展和乡村建设很有希望的途径。

       

      Abstract: An ecological household with integrated development in cropping, animal husbandry edible fungus production has been taken as a basic study unit. The situation of its energy flow was analysed from an ecological view point after making a detailed investigation on this farming household. The results showed that this houldhold has made great achievements in their multiple enterprise management, material recycling and comprehensive utilization of organic wastes. This reflected the characteristics of energy flow of a man made.ecosystem.The experimant proved at the establishment of ecological agricultural systems is approprate for the current situation in a large number of Chinese rural regions. This approach also provides a very useful direction for agricultural developmeat and rural construction.

       

    /

    返回文章
    返回