橡胶林下间种地胆草技术及其效益分析

Intercropping Technology for Elephantopus scaber Linn. in Rubber Plantations and Its Benefit Analysis

经过试验研究,初步总结出橡胶林下间种地胆草的技术方法,包括林地选择、品种选择、备耕整地、种子种苗准备、定植、日常管理、种子收集、地胆草的收获、林下间种第二年及其之后的管理等步骤。橡胶林下间种地胆草,既可保护野生地胆草资源,提高橡胶林下土地利用率,增加割胶工人收入,也可作为林下覆盖作物,减少水土流失,较具开发应用潜力。

The technology of interpcropping Elephantopus scaber Linn. in rubber plantations were summarized preliminarily, included several cultivation steps. This technology may be helpful to increase incomes of tappers, improve the rubber plantations land utilization, and protect wild Elephantopus scaber Linn resources.