为斯里兰卡小农提供捆绑式气候智能型农业解决方案

IF 3.7 2区 农林科学 Q2 FOOD SCIENCE & TECHNOLOGY
G. Amarnath, A. Taron, N. Alahacoon, Surajit Ghosh
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引用次数: 0

摘要

在斯里兰卡,小农是最容易受到气候冲击的群体之一。缺乏教育和技术技能、贫困、农业投资固有风险、资产和金融资本有限是提高适应能力投资不足的主要原因。该研究探讨了利用农业技术提高小农对与水有关的灾害的抵御能力及其恢复的机会。我们测试了四种促进气候智能型农业实践的捆绑服务,即天气指数保险(WII)、通过短信传播农学咨询、气象服务以及玉米和水稻的气候适应性种子。这些综合解决方案被称为气候信息和种子系统指数保险捆绑解决方案(BICSA),用于管理斯里兰卡的农业风险。该研究在三个农业生态区域进行了捆绑解决方案,分布在五个地区,覆盖了2,500多名农民,分别是Maha和Yala季节的三个种植期。结果表明,提供捆绑解决方案可显著保护小农免受中度干旱事件的影响。基于卫星的天气指数保险可以抵消严重产量损失的长期后果,减轻农业生产力的长期下降。我们的研究结果证明了捆绑保险在减轻与极端天气事件相关的金融风险和增强脆弱小农对气候变化的抵御能力方面的重要性。从研究中可以明显看出,在种子公司、保险公司和技术合作伙伴以及农业推广服务等公共机构之间推广可行的商业模式,有助于提高生产水平,并在农场和政策层面制定战略,支持向更具弹性的农业系统过渡。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Bundled climate-smart agricultural solutions for smallholder farmers in Sri Lanka
Smallholder farmers are among the most vulnerable to climate shocks in Sri Lanka. Lack of education and technical skills, poverty, risks inherent to agricultural investments, limited assets, and financial capital are major reasons for low investments in enhancing adaptive capacity. The study explores the use of agricultural technologies in improving smallholder resilience to water-related disasters and their opportunities for recovery. We tested four bundled services to promote climate-smart agriculture practices namely weather index insurance (WII), agronomic advisories dissemination via SMS, weather services, and climate-resilient seeds of maize and rice. The integrated solutions are referred to as Bundled Solutions of Index Insurance with Climate Information and Seed Systems (BICSA) to manage agricultural risks in Sri Lanka. The study conducted the bundled solutions in three agroecological regions spread over five districts and covering more than 2,500 farmers in three cropping periods of Maha and Yala seasons. The results demonstrate that providing bundled solutions significantly protects smallholders against moderate drought events. The satellite-based weather index insurance can offset the long-term consequences of severe yield losses and mitigate the long-term drop in farm productivity. Our findings demonstrate the importance of bundled insurance to mitigate financial risks associated with extreme weather events and enhance resilience to climate change among vulnerable smallholders. It is evident from the study promoting a viable business model among seed companies, insurance companies, and technological partners, along with public institutions such as agricultural extension services can help production-level improvements and develop strategies at both the farm and policy levels that will support a transition to a more resilient farming system.
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来源期刊
Frontiers in Sustainable Food Systems
Frontiers in Sustainable Food Systems Agricultural and Biological Sciences-Horticulture
CiteScore
5.60
自引率
6.40%
发文量
575
审稿时长
14 weeks
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