血种子原料化可以改善水卷积微绿的早期种子建立和抗氧化活性
Mayura Veerana1, Burapa Poochim1, Praepun Intharasuwan1
1Department of Applied Radiation and Isotopes, Faculty of Science, Kasetsart University, Bangkok 10900, Thailand.
Plants (Basel, Switzerland)
|December 11, 2025
概括
非热等离子体 (NTP) 治疗显著改善水卷积种子发芽和苗木生长. 长达10分钟的NTP暴露会增强营养含量和抗氧化特性,提供一种可持续的,无化学品的种子原始化方法.
科学领域:
- 农业科学 农业科学
- 植物生理学 植物生理学
- 生物技术是生物技术.
背景情况:
- 水 (Ipomoea aquatica) 是一种营养丰富的叶菜,但种子发芽不良可能会限制其种植.
- 非热等离子体 (NTP) 是种子处理的新兴环保技术,可以在没有化学品的情况下增强发芽和生长.
研究的目的:
- 为了研究介电屏障放电 (DBD) 非热等离子体对水卷积种子发芽和苗木发育的影响.
- 评估NTP处理对水中颜料含量,同化和抗氧化能力的影响.
主要方法:
- 种子被暴露在NTP使用DBD血与空气流 (1.5 lpm) 的不同时间 (0,5,10,20分钟).
- 评估的发芽率,幼苗生长参数 (芽和根长度),颜料含量,蛋白质含量,芽酸盐含量和抗氧化活性 (DPPH,ABTS,FRAP测试).
主要成果:
- 在依赖时间的方式中,NTP处理增强了发芽和表面的水友性.
- 经过10分钟的NTP治疗,长 shoot (+10.1%) 和根长 (+17.8%), shoot 酸盐含量增加了66.3%.
- 总的,黄和抗氧化剂活性在NTP治疗10分钟后显著增加.
结论:
- 10分钟的NTP种子处理是改善水卷积发芽,生长和营养质量的最佳方法.
- NTP技术提供了一种可持续的,无化学物质的方法来提高农业中的微绿生产力和营养价值.
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