首页|科技进步推动粮食安全保障体系探讨

科技进步推动粮食安全保障体系探讨

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全球粮食安全面临自然资源有限性、气候变化、人口增长和消费模式变化等重大挑战。在这一背景下,科技进步成为确保粮食安全的关键驱动力。本文综合探讨了科技在粮食安全保障体系中的应用,包括生物技术和基因编辑在提高粮食生产效率、精准农业在优化资源利用、现代仓储技术与保鲜技术在减少粮食损耗、以及物联网和区块链技术在提升食品追溯透明度等方面的贡献。尽管科技进步为粮食安全带来了前所未有的机遇,但同时也面临着技术可达性、成本、伦理和安全性等挑战。未来科技发展需注重智能化、可持续性和伦理性,以更有效地促进全球粮食安全。
Exploring Role of Technological Progress in Advancing Food Security System
Global food security faces significant challenges,including limited natural resources,climate change,population growth,and shifts in consumption patterns.In this context,technological progress has become a key driving force in ensuring food security.This paper comprehensively discusses the application of technology in the food security system,including the contributions of biotechnology and gene editing in improving food production efficiency,precision agriculture in optimizing resource utilization,modern storage and preservation techniques in reducing food loss,and the role of internet of things(IoT)and blockchain technology in enhancing food traceabili-ty and transparency.Although technological progress has brought unprecedented opportunities for food security,it also faces challenges in terms of technological accessibility,cost,ethics,and safety.Future technological develop-ment should focus on intelligence,sustainability,and ethics to more effectively promote global food security.

Technological progressFood securityPrecision agriculture

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西北大学现代学院,陕西 西安 710130

科技进步 粮食安全 精准农业

2024

陕西农业科学
西北农林科技大学

陕西农业科学

CSTPCD
影响因子:0.388
ISSN:0488-5368
年,卷(期):2024.70(6)