建立生态经济型橡胶园橡胶咖啡间作模式

Rubber-Coffee Interplanting Model in the Construction of Ecolomic Rubber Plantation.

一、云南植胶区的自然地理条件云南橡胶种植区位于云南高原南部,北纬20°09′—24°59′,东经93°31′—105°08′,海拔100—1000m之间的热带季风地区。包括文山、红河、思茅、西双版纳。

The investigation indicates that rubber-coffee interplanting system can make proper use of soil resources and light energy and produce higher economic benefits.Rubber trees are planted closely with wide row spaces and enough light radiation can let in, which can reduce the cut-side and base rots and the cold-injury of rubber trees. Coffee and green manures are planted respectively among wide and narrow row spaces, forming a steroscopic structure. Both rubber and coffee can obtain higher productivities.