增强生长,化合物,抗氧化能力在Brassica Oleracea Var. 中. 意大利意大利意大利意大利意大利
Mahboobeh Saeedi1, Forouzandeh Soltani1, Mesbah Babalar1
1Department of Horticultural Science, College of Agriculture & Natural Resources, University of Tehran, Karaj, 31587-77871, Iran.
Chemistry & biodiversity
|October 7, 2024
概括
叶子的应用增强了西兰花.
科学领域:
- 农业科学 农业科学
- 植物生理学 植物生理学
- 营养科学 营养科学
背景情况:
- (Se) 是植物生长的重要微量营养素,具有有益于人类和动物健康的抗氧化,抗癌和抗病毒特性.
- 饮食中的摄入量至关重要,植物可以作为这种必需矿物质的饮食来源.
研究的目的:
- 为了研究不同度的酸对"赫拉克利昂"西兰花的生长和植物化学成分的影响.
- 确定最佳的水平,以提高西兰花的营养价值和二次代谢物生产.
主要方法:
- 实地实验使用随机的完整块设计与3次复制.
- 在叶子上涂抹5种度的酸 (0,5,10,15,20 mg/L).
- 在西兰花的叶子和花朵中分析积,光合作用色素和葡萄糖酸盐 (glucoraphanin,4-methoxy glucobrassicin,异形葡萄糖酸盐) 概况.
主要成果:
- 在西兰花中的积累增加了较高的酸应用,达到1.47 mg/kg干重在20 mg/L.
- 光合作用色素含量达到15mg/L的峰值.
- 葡萄糖酸盐含量,包括葡萄糖,随着的度增加到20 mg/L.
结论:
- 以10mg/L的叶子应用显著改善了西兰花叶和花朵中的二次代谢物,特别是葡萄糖.
- 菜的丰富具有通过改善有益化合物的饮食摄入来增强人类营养的潜力.
- 优化的应用可以提高作物质量和营养益处.
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