斯里兰卡未充分利用的经济潜力植物的价值链分析:以辣木为例

S. Samarawickrama, J. Edirisinghe, K. Kanuwana
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引用次数: 0

摘要

尽管辣木被认为是一种营养丰富的超级食品,在国际市场上的需求不断增加,但在斯里兰卡,它被认为是一种未被充分利用的植物,在提高农村收入方面具有巨大潜力。因此,本研究的目的是确定该植物作为收入来源的现有潜力。对价值链进行定性分析,以便绘制现有价值,并确定价值链上的主要参与者、渠道和约束。选择干生态带和中级生态带,有目的地抽取47名参与者,通过面对面访谈和电话访谈的方式进行访谈,以收集所需的原始数据。两个价值链地图被确定与叶和豆荚为基础的产品和出口商增加了相当高的价值的产品。树叶收集者被认为是一个以少量附加价值任意获取较高利润的行为者。结论是,尽管油葵产品具有很高的潜力和回报,但价值链中参与者之间的沟通差距和当地消费者缺乏意识阻碍了可能的创收。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Value Chain analysis of underutilized economically potential plants in Sri Lanka: A special reference to Moringa oleifera
Although Moringa oleifera is identified as a nutrient-dense, superfood with increasing demand in the international market, it is recognized as an underutilized plant in Sri Lanka with vast potential to improve rural income. Thus, the objective of this study is to identify the existing potential of the plant, to act as an income generator. Value chain analysis was done qualitatively, in order to map the existing value and to identify main actors, channels and constraints along value chains. Dry and intermediate ecological zones were selected and a total of 47 participants were drawn purposively, and interviewed through face-to-face interviews and telephone conversations in order to gather primary data needed. Two value chain maps were identified related to leaf and pod – based products and exporters add a considerably higher amount of value to products. Leaf collector was identified as an actor who arbitrary gains higher profits with a little value addition. It is concluded that even though there is a high potential and return for M. oleifera based products, the communication gap among actors in the value chain and lack of awareness among local consumers hinder the possible income generation.
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