在垂直多层生长单元中无基质生产的卜微绿,富含营养代谢物
Shimeles Tilahun1,2, Min Woo Baek3,4, Ki-Seok An4,5
1Agriculture and Life Science Research Institute, Kangwon National University, Chuncheon, Republic of Korea.
Frontiers in plant science
|October 2, 2023
概括
这项研究表明,在垂直农场中以水培方式种植的卜微绿植物提供了高产量和营养价值.
科学领域:
- 农业科学 农业科学
- 植物科学 植物科学
- 营养科学 营养科学
背景情况:
- 传统农业在资源效率和环境影响方面面临着挑战.
- 垂直农业为作物生产提供了受控的环境.
- 微青菜因其高营养密度和快速生长而闻名.
研究的目的:
- 为了评估五种卜微绿色品种的产量和营养质量,在垂直农业系统中没有基板种植.
- 为了比较不同卜微绿色品种在室内水耕种下的表现.
- 在可持续的垂直农业环境中确定营养含量和产量最佳的品种.
主要方法:
- 五种卜微绿色品种在发芽托盘中生长,只使用水,在多层垂直单元中在人工光下长达十天.
- 测量包括新鲜重量,干物质,叶绿素,矿物质,氨基酸,醇,黄类,氨酸,维生素C,葡萄糖酸盐和抗氧化活性.
- 用四种不同的体外测试来评估抗氧化剂活性.
主要成果:
- 生物质在10天内增加了6-10倍,干物质在4.75-7.65%之间.
- "亚洲红"提供了最高的产量,而"科雷贡红"和"亚洲红"具有最高的干物质.
- "亚洲紫色"和"科雷贡红色"显示出优越的整体营养质量,包括高干重,素,黄类,素,氨基酸和抗氧化活性.
结论:
- 在垂直农场中以水培方式种植的卜微绿是一种可行的,营养丰富的作物.
- 像"亚洲紫色"和"科雷贡红色"这样的品种显示出高营养价值和产量的巨大潜力.
- 这种无基质的垂直种植方法是满足营养需求和进行品种选的可持续方法.
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