椰园林下间种星油藤-姜模式研究初探

Preliminary Discussion on the Intercropping Model of Plukenetia volubilis-Ginger in Regional Coconut Forests

研究旨在探究林下经济椰园间种的最优模式,以期提高土地利用率,促进绿色增长,并为农民带来更高的经济效益。选择“文椰5号”椰园作为试验地,通过在椰园林下种植星油藤、姜等作物,测量椰林的光照强度及土壤元素含量,以此评估农林间作模式对作物生长的影响,找出椰园林下作物生长的最佳条件,分析环境因素对作物生长影响等,并评估该模式对经济和生态的双重效益。结果表明,椰园林下间种星油藤-姜模式能够有效提高土地利用率,促进作物生长。该模式对于经济林业的结构优化和产业升级具有积极的推动作用,对于平衡生态与经济关系、促进农业可持续发展具有重要意义。

This study aimed to explore the best model of understory economics of intercropping in coconut gardens.By planting crops such as Plukenetia volubilis and ginger in the“Wenye 5”Coconut Garden,we measured the light intensity and soil element content of the coconut forest to evaluate the impact of agroforestry intercropping models on crop growth and identify the optimal conditions for crop growth under the coconut forest and then analyzed how these environmental factors affect crop growth and assess the dual benefits of this model for both economy and ecology.The results showed that the intercropping model of P.volubilis and ginger under coconut forests could effectively improve land utilization and promote crop growth.This model is positive for industry optimization and update of economic forestry and significant for balancing ecology and economics and boosting sustainable development of agriculture.