可持续地储存Cocoyam Cormels,使用灰的粘土坑来进行收获后的保存
Linus Oriaku1,2, Cyprian N Tom3, Ifiok Ekop4
1Department of Agricultural and Bio-Resources Engineering, Michael Okpara University of Agriculture Umudike, P.M.B.7267, Umuahia, Nigeria.
Scientific reports
|July 16, 2025
概括
植物灰处理有效地保存了可可亚姆,显著减少体重减轻和保持营养价值. 这为延长这一重要作物的保质期提供了一个可持续的解决方案.
科学领域:
- 农业科学 农业科学
- 收获后技术 收获后技术
- 食品科学 食品科学 食品科学
背景情况:
- 科科亚姆 (Colocasia esculenta) 皮很容易腐烂,导致收获后的重大损失.
- 传统的储存方法往往无法保持可可的质量和营养完整性.
- 开发有效,可持续的储存解决方案对于粮食安全至关重要.
研究的目的:
- 评估植物性灰处理在延长可可亚姆的储存寿命方面的有效性.
- 评估这些处理对可可亚姆的营养质量的影响.
- 开发和测试一种使用灰复合材料的新型地下储存系统.
主要方法:
- 开发一个地下地下室,墙壁由粘土和植物材料灰组成.
- 用不同的植物性灰处理方法 (伊罗科树皮 - IR,Pennisetum草 - G2) 处理子.
- 评估吸收水分,减肥,温度,热梯度和营养成分 (水分,干物质,蛋白质,碳水化合物).
- 统计分析和主要组件分析 (PCA) 用于数据解释.
主要成果:
- 灰处理,特别是IR和G2,显著减少了水分吸收和体重减轻 (与环境储存相比,减少了高达71%).
- 红外处理保持了较低的平均温度和更高的热梯度,表明更好的绝缘.
- G2治疗保持了均衡的营养状况,其特点是低湿度 (9.85%),高干物质 (90.15%),稳定的原始蛋白质和高碳水化合物含量 (77.62%).
- PCA证实了G2在营养平衡和水分控制方面的卓越表现.
结论:
- 来自植物的灰处理方法,特别是使用Pennisetum Grass (G2),通过减少腐烂,显著提高了可可亚姆的储存寿命.
- 这些治疗有效地保持了关键的营养成分,包括碳水化合物和蛋白质.
- 开发的灰复合材料地下地提供了一种有希望的,可持续的方法来改善子的收获后管理.
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