胶-茶-鸡农林复合模式资金流分析  

Analysis of Funds Movement of Agriculture & Forestry Multimode of Rubber Plantation -Tea Tree -Chicken

作　　者：孟庆岩[1] 王兆骞[2] 余盛兴 许文拔 

机构地区：[1]中科院遥感应用研究所工程中心,北京100101 [2]浙江大学华家池校区农业生态研究所,杭州310029 [3]海南省文昌市农业局生态办,文昌571300

出　　处：《生态经济》2001年第2期49-51,共3页Ecological Economy

基　　金：国家七部委生态农业试点县建设资助项目

摘　　要：本文以海南省文昌市典型的胶 -茶 -鸡农林复合模式为研究对象 ,以单作胶园及胶茶间作园为对照 ,对其资金流进行分析。结果表明 ,胶 -茶 -鸡农林复合模式的资金流动快 ,投资回收期短 ,增值明显。在该系统中 ,胶、茶、鸡对总产出的贡献率分别为 0 0 3、0 0 3、0 94 ,可见 ,鸡在该系统资金流中起重要作用。单作、间作及养鸡胶园的经济收益呈递增趋势 ,因此 。This article, taking the typical agriculture and forestry mode combined by rubber-tea-chicken as the research object and comparing the pure rubber plantation with planting tea trees in it, analyzes the funds movements. The results show that the rubber plantation-tee trees- chicken type of agriculture and forestry multimode has the advantages of more quick funds movements, lesser investment payoff period and outstanding increment. In this system the contribution rates of rubber plantation, tea tree and chicken to the total output are 0.03,003 and 0.94 respectively. It shows that chicken plays an important role in the funds movements of this system . The single planting, companion planting and multimode present a trend of increasing progressively. So it is possible to enhance the economic benefits of the system by reasonably increasing organism compositions.

关 键 词：文昌市 胶-茶-鸡农村复合系统 资金流 海南 生态系统 生态农业 

分 类 号：S181[农业科学—农业基础科学] X171[环境科学与工程—环境科学]