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作 者 ：付水能 崔景云 陈爱国 郭辉军

期 刊 ：云南植物研究 2000年 22卷 12期 页码：1-3

关键词：户级水平农业生物多样性评价；橡胶林；旱谷地；经济价值；农户数-物种数曲线；

Keywords:Household-based agrobiodivexsity assessment, Rubber Plantation, Upland Rice Field, Economic value, Species-Household curve,

摘 要 ：通过随机抽样和农户推荐选择9户农民，分别对西双版纳大卡老寨旱谷地和橡胶林两种土地利用方式采用典型取样法设立18个400m2(20×20m）的样方进行调查并结合全村60％抽样比例进行社会经济状况调查。

Abstract:Eighteen sampling plots of 20x20m of upland and rubber plantation are investigated among nine households of Daka, Xishuangbanna, Yunnan. The results show that there are great disparities of plant species richness among different household Furthennore. hierarchical agglomerate graphics of upland and rubber plantation indicate that plant community similarity among different households were low. Meaningwhile, acceding to the semi - structure interview of sampling households, the autho. found that cash income from rubber plantation were different from each household. Species - household curves that similar to area - species curves of upland and of rubber plantation show the minimum sampling percentage were 15 and 13 based on the fit and assessment of model curve S = a + blnB. A list of folk utilizable plants found in sampling plots is attached .

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