数字技术对粮食减损的作用与具体做法探析

Analysis on the Role and Pathway of Digital Technology in Reducing Food Loss and Waste

保障粮食安全既要增产也要减损,近年来我国粮食总产量不断创新高,但粮食损失和浪费问题依然突出,节粮减损治理仍需深入开展。数字技术的发展对粮食减损具有重要作用,本文简要梳理当前粮食减损及粮食供应链中数字技术应用现状,从粮食生产、粮食流通、食品销售、消费四个领域分析数字技术对粮食减损的作用路径,并对我国粮食减损工作提出相应对策建议。为进一步发挥数字技术对粮食减损的促进作用,减少粮食供应链各环节的损失与浪费,应当完善对粮食损失和浪费的监测与评估,建立常态化粮食损失调查制度;强化政策引导,建立健全粮食减损长效治理机制;培养粮食供应链各主体的数字素养和技能,提升数字技术促进粮食减损治理软实力;从粮食供应链各环节入手,发挥数字技术对节粮减损的促进作用。

Ensuring food security requires not only increasing production but also reducing food loss and waste(FLW).In recent years,China's total grain production has continuously reached a new high,but the problem of FLW is still prominent.The control of FLW reduction also still needs in-depth development.The development of digital technology plays an important role in FLW reduction.This paper has briefly reviewed the current situation of FLW reduction and the application of digital technology in food supply chain,and analyzed the pathway of digital technology in FLW reduction from four fields of food production,food circulation,food sales and consumption.It also proposes corresponding countermeasures and suggestions for China's work on FLW reduction.In order to further leverage the role of digital technologies in FLW reduction of all links of the food supply chain,efforts should be made to improve the monitoring and assessment of FLW and establish a regular FLW investigation system.Policy guidance should be strengthened to establish and improve the long-term management mechanism of FLW.The digital literacy and skills of all subjects in the food supply chain should be cuitivated to promote the soft power of FLW with the digital technology management.Leverage digital technologies to promote grain conservation and loss reduction by addressing each link in the grain supply chain.