Journal of Agricultural Science and Botany

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Rapid Communication - Journal of Agricultural Science and Botany (2023) Volume 7, Issue 4

Post-harvest technology: A key to reducing food loss and ensuring food security.

Rina Yui*

Department of Agriculture, Cornell University, Ithaca, United States

*Corresponding Author:
Rina Yui
Department of Agriculture
Cornell University, Ithaca, United States
E-mail: rinayui@cornell.edu

Received: 27-July-2023, Manuscript No. AAASCB-23-106260; Editor assigned: 28-July-2023, PreQC No. AAASCB-23-106260(PQ); Reviewed: 12-Aug-2023, QC No. AAASCB-23-106260; Revised: 17-Aug-2023, Manuscript No. AAASCB-23-106260(R); Published: 24-Aug-2023, DOI: 10.35841/2591-7366-7.4.194

Citation: Yui R. Post-harvest technology: A key to reducing food loss and ensuring food security. J Agric Sci Bot. 2023;7(4):194

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Post-harvest technology, an often overlooked aspect of the agricultural process, plays a crucial role in ensuring food security and reducing food loss. It encompasses a range of techniques and practices used to preserve the quality of crops from the moment of harvest until they reach the consumer. This article delves into the importance of post-harvest technology, its various facets, and the challenges it faces [1].

Post-harvest losses represent a significant waste of resources, including water, land, energy, and labor. According to the Food and Agriculture Organization (FAO), approximately one-third of all food produced globally is lost or wasted. Much of this loss occurs during the post-harvest phase and can be attributed to inadequate handling, storage, and transportation practices. By improving post-harvest technology, we can significantly reduce these losses, making more food available without increasing agricultural production.

Post-harvest technology encompasses several stages, each of which requires specific techniques and practices to maintain the quality of the harvested crops. Harvesting is the process begins with the proper harvesting of crops. Techniques vary depending on the type of crop, but the goal is always to prevent damage and contamination. Handling is after harvesting, crops must be carefully handled to prevent bruising or other damage. This often involves the use of machinery designed to minimize impact and protect the crop. Storage is proper storage is crucial to maintaining the quality of harvested crops. This can involve temperature-controlled environments, modified atmosphere storage, or the use of preservatives to prevent spoilage [2].

Processing is many crops undergo some form of processing after harvest. This can range from simple cleaning and sorting to more complex processes like milling or canning. Packaging serves to protect food from damage and contamination during transportation and storage. It can also provide important information to consumers about the product. Transportation is finally, harvested crops must be transported to markets or processing facilities. This must be done in a way that maintains the quality of the crop and prevents spoilage [3].

Despite the clear benefits of post-harvest technology, several challenges hinder its widespread adoption. These include a lack of awareness among farmers, inadequate infrastructure, and limited access to technology, particularly in developing countries. To overcome these challenges, concerted efforts are needed from governments, NGOs, and the private sector. This could involve providing training and education to farmers, investing in infrastructure, and developing affordable, easyto- use technologies [4].

Post-harvest technology holds the key to reducing food loss and ensuring food security. By focusing on this often overlooked aspect of the agricultural process, we can make our food systems more efficient, sustainable, and resilient. As we face the challenges of a growing global population and climate change, the importance of post-harvest technology will only continue to grow [5].

References

  1. Kumar D, Kalita P. Reducing postharvest losses during storage of grain crops to strengthen food security in developing countries. Foods. 2017;6(1):8.

    2. Indexed at, Google Scholar, Cross Ref

  2. Affognon H, Mutungi C, Sanginga P, et al. Unpacking postharvest losses in Sub-Saharan Africa: a meta-analysis. World Dev. 2015;66:49-68.

    3. Indexed at, Google Scholar, Cross Ref

  3. Hodges RJ, Buzby JC, Bennett B. Postharvest losses and waste in developed and less developed countries: opportunities to improve resource use. J Agric Sci. 2011;149(S1):37-45.

    4. Indexed at, Google Scholar, Cross Ref

  4. Tefera T, Kanampiu F, De Groote H, et al. The metal silo: an effective grain storage technology for reducing post-harvest insect and pathogen losses in maize while improving smallholder farmers' food security in developing countries. Crop Prot. 2011;30(4):240-5.

    5. Indexed at, Google Scholar, Cross Ref

  5. Kitinoja L, Saran S, Roy SK, et al. Postharvest technology for developing countries: challenges and opportunities in research, outreach and advocacy. J Sci Food Agric. 2011;91(4):597-603.

    6. Indexed at, Google Scholar, Cross Ref

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