经济和环境之间的权衡和协同作用可可农场管理决策
Joseph Bandanaa1,2, Isaac K Asante3, Irene S Egyir4
1Institute for Environment and Sanitation Studies University of Ghana Legon Box LG 209, Legon, Accra Ghana.
Global challenges (Hoboken, NJ)
|August 12, 2024
概括
这项关于加纳可可农场的研究显示,有机农业增强了环境可持续性和生物多样性,而传统方法面临挑战. 两种系统都需要量身定制的战略来实现长期的农业目标.
科学领域:
- 农业可持续性 农业可持续性
- 环境科学 环境科学
- 农业学是一种农业学.
背景情况:
- 小农场在优化可持续性时面临着固有的权衡.
- 可可种植是加纳重要的农业部门,雇佣了许多小农.
- 评估可持续性需要强大的框架来解决复杂的相互作用.
研究的目的:
- 评估和比较加纳有机和常规可可小农种植系统的可持续性表现.
- 在每个农业系统中确定特定的权衡和协同作用.
- 为改善可可小农农业的可持续性提供建议.
主要方法:
- 使用了联合国粮食及农业组织 (FAO) 粮食和农业系统可持续性评估 (SAFA) 准则.
- 使用可持续性监测和评估常规 (SMART) - 农场工具进行农场级评估.
- 评估了总共398个小型农场,包括有机和传统实践.
主要成果:
- 有机农业在环境方面表现出协同作用,包括改善土壤质量和能源效率.
- 有机系统显示了生物多样性保护和风险管理之间的积极联系.
- 传统农业存在弱点,在长期投资和物种多样性方面观察到权衡.
结论:
- 有机和传统的可可种植系统都需要定制的方法来实现短期的经济和环境可持续性.
- 整合材料再利用,回收和回收等实践可以减轻传统农业中的权衡.
- 与整个社区的长期目标保持一致,对于小农系统的可持续农业发展至关重要.
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