| 磁处理对种子萌发生物效应研究进展 |
| |
| 引用本文： | 姚文飞,沈永宝.磁处理对种子萌发生物效应研究进展[J].植物学报,2015,50(4):527-533. |
| |
| 作者姓名： | 姚文飞 沈永宝 |
| |
| 作者单位： | 1南京林业大学风景园林学院, 南京 2100372南京林业大学林学院, 南方现代林业协同创新中心, 国家林业局南方林木种子检验中心, 南京 210037 |
| |
| 基金项目： | 江苏省农业科技自主创新基金(No.CX(12)2014)和江苏高校优势学科建设工程(PAPD) |
| |
| 摘 要： | 大量研究证实, 外加磁场和磁化水具有生物学效应, 这种生物学效应往往因处理方式、处理时间和处理对象的不同而异。磁处理可以促进种子萌发、幼苗生长和根系伸长等。该文针对磁化水和外在磁场及其在种子萌发方面产生的生物效应的研究现状进行综述, 以磁处理对种子吸水过程、呼吸强度、种子内部生理活性物质及相关代谢酶的影响等方面为切入点, 结合自由基理论和电位差与信号转导理论, 重点分析磁处理对植物种子萌发的作用机理, 以期促进磁处理在农业领域的应用和发展。
|
| 收稿时间： | 2014-08-07 |
Advances in the Biological Effects of Magnetic Treatment on Seed Germination |
| |
| Wenfei Yao,Yongbao Shen.Advances in the Biological Effects of Magnetic Treatment on Seed Germination[J].Bulletin of Botany,2015,50(4):527-533. |
| |
| Authors: | Wenfei Yao Yongbao Shen |
| |
| Institution: | 1College of Landscape Architecture, Nanjing Forestry University, Nanjing 210037, China2College of Forestry, Nanjing Forestry University Co-innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University Southern Tree Seed Inspection Center National Forestry Administration, Nanjing 210037, China |
| |
| Abstract: | Studies have confirmed that the biological effects of magnetic field and magnetically treated water differ with different magnetic treatment or processing time. Magnetic treatment could increase seed germination, seedling growth and root elongation, for example. This paper discusses research into the effect of magnetic treatment on seed germination to promote the application and development of magnetic treatment in agriculture in terms of seed absorbance and respiration, seeds inside physiologically active substances, and related metabolic enzymes, combined with the free radical theory and electrical potential difference theory. |
| |
| Keywords: | |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《植物学报》浏览原始摘要信息 |
| 点击此处可从《植物学报》下载免费的PDF全文 |
|
