通过气候智能农业实践促进女性农民抵御力的干预措施:系统性审查
Ashrita Saran1, Sabina Singh2, Neha Gupta3
1Campbell Collaboration, South Asia Delhi India.
Campbell systematic reviews
|August 28, 2024
概括
气候智能农业 (CSA) 干预措施改善了低收入和中等收入国家农民的知识和有益实践的采用. 然而,关于减少有害做法的证据有限,需要更多的研究.
科学领域:
- 农业科学 农业科学
- 气候科学 气候科学
- 发展研究 发展研究 研究
背景情况:
- 气候变化严重威胁全球农业,特别是在发展中国家,影响粮食安全.
- 气候智能农业 (CSA) 提供了一种通过整合传统和创新实践来适应和减轻气候变化影响的战略.
- 采用CSA提高了农民对气候变化的适应力,并提高了农业生产力.
研究的目的:
- 审查在低收入和中等收入国家 (LMICs) 促进气候智能农业 (CSA) 的干预措施的有效性.
- 评估CSA推广对农民知识,CSA的采用和不采用有害做法的影响.
- 确定在LMICs中有效的CSA知识传播策略.
主要方法:
- 搜索了39个数据库和存储库,选了超过19,000个出版物进行实验和准实验研究.
- 包括专注于促进CSA实践的干预措施的研究,与独立选的影响评估.
- 数据收集和定量分析遵循了标准的坎贝尔协作方法.
主要成果:
- 八个影响评估,包括两个RCT,评估了CSA对农民知识和采用的影响.
- 农民实地学校和天气信息服务对CSA知识和采用产生了积极的影响.
- 在五项研究中发现了偏见的高风险;在放弃有害做法 (如过度使用农药) 上没有发现任何影响.
结论:
- 在LMICs中促进CSA的证据基础有限,缺乏按性别分类的数据.
- 知识传播策略对于提高CSA知识和采用特定实践 (例如,综合性害虫管理,气候适应性大米品种) 是有效的.
- 需要对更广泛的干预措施进行进一步的高质量研究,以告知政策和规划.
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