Castro-Nunez Augusto, Buritica Alexander, Holmann Federico, Ngaiwi Mary, Quintero Marcela, Solarte Antonio, Gonzalez Carolina
International Center for Tropical Agriculture - CIAT, Cali, Colombia.
Universidad de Los Andes, Bogota, Colombia.
Sci Rep. 2024 Jun 13;14(1):13644. doi: 10.1038/s41598-024-63697-2.
Low-emissions livestock production can be achieved through scaling production systems integrating trees, forages, and livestock within the same area. Such systems are known as silvopastoral production systems (SPS). However, despite SPS reported benefits, adoption rates globally remain low. This paper, therefore, aims to inform land use policy oriented towards increasing SPS adoption. This study intends to capture this by assessing SPS adoption benefits, identifying determinants of SPS adoption, and thus to contribute to policy for scaling low-emissions livestock production. Data was collected on socioeconomic status, livestock farming technical and economic indicators, and farm and paddock practices through farm-level surveys in four municipalities in the Amazon Piedmont of Colombia. Unlike previous studies that assume homogeneous farm management, when in fact, it is heterogeneous, this study assessed SPS adoption determinants using the paddock (n = 2819) as the unit of analysis. This methodological approach is consistent with paddock-level land use decisions taken by farmers based on socioeconomic and biophysical factors such as soil financial resources, type, and topography. The methodological approach allows us to provide new insights into the determinant of adopting SPS and an understanding of intra-farm level land use decisions. The results show that the adoption of SPS at both paddocks and farm levels in Caquetá is low. The main factors associated with higher SPS adoption levels at the paddock level are framed in gender, resources, and knowledge. We observe that women are more motivated to conserve the environment. Cattle paddocks managed by women, smaller in size, and those with more SPS-related projects show a tendency for medium or high SPS adoption. Furthermore, the positive relationship between access to credit and SPS adoption emphasizes the importance of financial resources tailored to SPS projects. Enhancing gender roles, improving access to finance in land use, and providing training programs on SPS systems can contribute to low-emission livestock production in Colombia. This research paper highlights the significance of implementing diverse management strategies and reaching out to farmers not involved in SPS projects. It emphasizes investments in low-emission livestock production, especially for female heads of households. This approach recognizes the broader benefits of SPS, beyond production and financial gains, promoting the division of paddocks and the adoption of SPS.
低排放畜牧业生产可通过扩大生产系统来实现,即在同一区域内整合树木、草料和牲畜。这种系统被称为林牧生产系统(SPS)。然而,尽管SPS有诸多已报道的益处,但其在全球的采用率仍然很低。因此,本文旨在为旨在提高SPS采用率的土地利用政策提供参考。本研究打算通过评估SPS采用的益处、确定SPS采用的决定因素来实现这一目标,从而为扩大低排放畜牧业生产的政策做出贡献。通过对哥伦比亚亚马逊山麓四个市镇的农场进行调查,收集了社会经济状况、畜牧养殖技术和经济指标以及农场和围场实践的数据。与以往假设农场管理同质化(而实际上是异质化)的研究不同,本研究以围场(n = 2819)作为分析单位来评估SPS采用的决定因素。这种方法与农民基于社会经济和生物物理因素(如土壤、财政资源、类型和地形)做出的围场层面土地利用决策相一致。该方法使我们能够对采用SPS的决定因素以及农场内部层面的土地利用决策有新的认识。结果表明,卡克塔省围场和农场层面的SPS采用率都很低。围场层面SPS采用率较高的主要相关因素体现在性别、资源和知识方面。我们观察到女性更有保护环境的积极性。由女性管理的牛围场规模较小,且有更多与SPS相关项目,呈现出采用中高SPS的趋势。此外,获得信贷与采用SPS之间的正相关关系强调了针对SPS项目的财政资源的重要性。强化性别角色、改善土地利用中的融资渠道以及提供关于SPS系统的培训项目有助于哥伦比亚的低排放畜牧业生产。本研究论文强调了实施多样化管理策略以及接触未参与SPS项目的农民的重要性。它强调对低排放畜牧业生产的投资,特别是对女性户主的投资。这种方法认识到SPS除了生产和经济收益之外的更广泛益处,促进围场划分和SPS的采用。