论文部分内容阅读
在云南哀牢山生态站对中山湿性常绿阔叶林进行定位研究，根据１９９１～１９９３年的观测资料，对土层１０，２５，４５，６５ｃｍ土壤渗漏水养分浓度、养分迁移及养分滞留的变化进行了分析和讨论。
According to the observation data of the middle evergreen evergreen broad-leaved forest at Ailao Mountain Ecological Station in Yunnan Province, the nutrient concentrations and nutrients of soil seepage water in 10, 25, 45 and 65 cm soil layers were retained according to the observation data from 1991 to 1993 The changes were analyzed and discussed.