Diversification of cropping systems to improve national food security

Author:

Parra Londoño Sebastián

Abstract

The aim of this reflection is to study and promote the diversification of cropping systems as a strategy for the improvement of food security at national level. Food security is a global challenge that nations continue to address. Agricultural systems should address this issue; however, traditional practices may not be sufficient to produce enough food for the growing population. Conversely, intensive agriculture has significantly impacted the environment by increasing the use of fertilizers and freshwater, expanding cultivation lands, and reducing biodiversity. Therefore, innovative techniques are necessary to enhance agricultural productivity while respecting planetary environmental limits that are essential for the resilience of the earth. Enhancing cropping diversity in agricultural systems could significantly increase yield and food production, optimizing land usage efficiency. This brief analysis examines the diversity of crop species in Colombia from 2006 to 2022 and its impact on agricultural production. National crop diversity has increased over time, with higher heterogeneity observed in regions such as Cundinamarca, Boyacá Antioquia, Santander, Nariño, and Valle del Cauca. Additionally, significant correlations exist between the number of crops cultivated per location and agricultural production, emphasizing the significance of diversity in food systems. Increasing crop diversity can not only improve national food security but also aid in maintaining ecosystem integrity. Further research should focus on assessing the impact of various farming system diversification, approaches on yield stability and food security at the farm level

Publisher

Unidad Central del Valle del Cauca

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3