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Effect of ventilation on the damage of imported soybean |
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DOI: |
KeyWord:imported soybean ventilation cargo damage storage moisture |
FundProject:国家粮油作物产品质量安全风险评估专项(GJFP2018001);中国农业科学院科技创新工程项目;国家重点研发计划项目(2017YFF0201803) |
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Abstract: |
In addition to moisture and temperature, which are important reasons of damage to imported soybean, the ventilation of ships hold is also a focus of debate during maritime transportation. The ships hold structure for soybean transportation was simulated, and the effect of ventilation on the damage of imported soybean was studied by comparing the continuous ventilation storage with the non-ventilation storage. The results showed that the soybean with moisture content of 9.9% would not mildew during storage whether ventilation or not; soybean with moisture content of 14%-16% would mildew rapidly in a short time even if the ventilation was uninterrupted during the storage, and the rate and degree of mildew of soybean was the same as that of storage without ventilation. Therefore, it was considered that there was no direct relationship between ventilation and damage of soybean. |
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