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Assessment of Postharvest Loss in Soybean Supply Chain |
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| รหัสดีโอไอ | |
| Creator | Nettra Somboonkaew |
| Title | Assessment of Postharvest Loss in Soybean Supply Chain |
| Contributor | Jarurat Pumprasert, Nutthakan Sattrapai, Kanyalak Sanosomneng, Sittiphong Srisawangwong, Wimonrat Dumkum, Siwakorn keatmaneerat, Panomprai Sumretrum, Artit Hemra, Sumitra Sri-iam |
| Publisher | Department of Agriculture |
| Publication Year | 2565 |
| Journal Title | Thai Agricultural Research Journal |
| Journal Vol. | 40 |
| Journal No. | 2 |
| Page no. | 153-164 |
| Keyword | cereal, critical point, food loss, supply chain in Thailand |
| URL Website | https://at.doa.go.th/journal |
| Website title | Thai Agricultural Research Journal |
| ISSN | 0125-8389 |
| Abstract | Soybean is one of important commodities in Thailand but information on losses and their causes is not up-to-date. The objective of this study was to identify the losses that occur in soybean supply chain, members in the chain and their roles in relation to losses, baseline of losses and critical points in the supply chain that causes losses. The obtained information was further used to reduce soybean losses in Thailand. The members in supply chain were in-depth interviewed, and soybeans samples were taken from each step in the supply chainforactual loss measurements.They werefrom the Provincesof Chiang Rai, Nan, Lampang, Chiang Mai, Mae Hong Son, Sukhothai, Nong Bua Lamphu, Udonthani and Khon Kaen in the 2020/2021 production year. Results showed that farmers play an important role invarious stepsof soybeansupplychaintogether withharvestor,collectorandentrepreneurs. The average loss of soybean (from actual measurements) throughout the supply chain was 34.1% whichcouldbedividedinto9.7% lossesatharvesting(harvestedbyhands1.91% and combine harvester 17.67%), threshing 6.38%, drying and storing at farmer's house 7.79%, storage at collection point 5.63% and at raw material warehouse (before processing) 4.63%. Apparently, harvesting especially by machine caused the most loss, followed by improper storage and threshing. Thus, developing suitable method and equipment for soybean harvesting, threshing, and storage are essential to decrease the soybean losses in Thailand. |
