马里的可持续土地管理

IF 8 1区 环境科学与生态学 Q1 GEOGRAPHY, PHYSICAL Geography and Sustainability Pub Date : 2024-04-01 DOI:10.1016/j.geosus.2024.03.003
Karim Nchare , Marcel Vitouley , Richard Mbih
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引用次数: 0

摘要

本研究使用逻辑回归模型和泊松回归模型,通过两轮具有全国代表性的 "马里农村生活条件综合调查",研究了马里采用可持续土地管理(SLM)方法的影响因素。所考虑的可持续土地管理包括施用有机肥料、施用无机肥料、使用改良种子和间作。平均而言,施用有机肥料(39.2%)和无机肥料(28.7%)是马里农民最常采用的可持续土地管理方法。回归结果显示,农民采用不同的可持续土地管理方法与生物物理因素(平均气温、气候类型、地块大小、地块形状和位置)、人口因素(年龄、性别、教育程度、家庭规模)和社会经济因素(耕地数量、生计多样化、种植作物类型、市场准入、信贷渠道、经济冲击和社会资本)显著相关。我们的研究结果表明,马里的政策制定者和农业发展机构需要采用多维政策框架,以释放可持续土地管理实践在促进可持续农业和粮食安全方面尚未开发的潜力。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

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Sustainable land management in Mali

This study uses logistic and Poisson regression models to examine the factors influencing the adoption of sustainable land management (SLM) practices in Mali using two rounds of the nationally representative survey Enquête Agricole de Conjoncture Intégrée aux Conditions de Vie des Ménages. The SLMs considered include the application of organic fertilizers, the application of inorganic fertilizers, the use of improved seeds, and the practice of intercropping. On average the application of organic fertilizers (39.2%), and inorganic fertilizers (28.7%) are the most frequent SLM practices among Malian farmers, and between 2014 and 2017, we observe a decline in the practice of intercropping. The regression results show that farmers’ adoption of different SLMs is significantly associated with biophysical factors (average temperature, climate type, plot size, plot shape, and location), demographic factors (age, gender, education, household size), and socioeconomic factors (number of cultivated plots, livelihood diversification, type of crop grown, market access, credit access, economic shocks, and social capital). Our findings suggest that policymakers and agricultural development agencies in Mali need to adopt a multidimensional policy framework to unlock the untapped potential of SLM practices in promoting sustainable agriculture and food security.

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来源期刊
Geography and Sustainability
Geography and Sustainability Social Sciences-Geography, Planning and Development
CiteScore
16.70
自引率
3.10%
发文量
32
审稿时长
41 days
期刊介绍: Geography and Sustainability serves as a central hub for interdisciplinary research and education aimed at promoting sustainable development from an integrated geography perspective. By bridging natural and human sciences, the journal fosters broader analysis and innovative thinking on global and regional sustainability issues. Geography and Sustainability welcomes original, high-quality research articles, review articles, short communications, technical comments, perspective articles and editorials on the following themes: Geographical Processes: Interactions with and between water, soil, atmosphere and the biosphere and their spatio-temporal variations; Human-Environmental Systems: Interactions between humans and the environment, resilience of socio-ecological systems and vulnerability; Ecosystem Services and Human Wellbeing: Ecosystem structure, processes, services and their linkages with human wellbeing; Sustainable Development: Theory, practice and critical challenges in sustainable development.
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