| 喷施硒肥对小麦生理特性、子粒硒含量的影响 |
| |
| 引用本文： | 宋家永,李敬光,王永华,郭汝礼,尹钧.喷施硒肥对小麦生理特性、子粒硒含量的影响[J].河南农业大学学报,2005,39(2):139-142. |
| |
| 作者姓名： | 宋家永 李敬光 王永华 郭汝礼 尹钧 |
| |
| 作者单位： | 1. 河南农业大学国家小麦工程技术研究中心,河南,郑州,450002
2. 河南农业大学农学院,河南,郑州,450002 |
| |
| 基金项目： | 河南省科技攻关项目(0424060015) |
| |
| 摘 要： | 在小麦灌浆初期、中期以叶面喷施的方式研究了硒肥对小麦旗叶生理特性、子粒硒含量的影响，结果表明，喷施硒肥后，小麦旗叶中超氧化物歧化酶(SOD)活性、子粒中硒含量高于对照；丙二醛(MDA)含量低于对照。
|
| 关 键 词： | 小麦 超氧化物歧化酶 丙二醛 子粒硒含量 |
| 文章编号： | 1000-2340(2005)02-0139-04 |
Effect of Applying Selenium Fertilizer on Wheat Physiological Characteristics and the Grain Selenium Content |
| |
| SONG Jia-yong,LI Jing-guang,WANG Yong-hua,GUO Ru-li,YIN Jun.Effect of Applying Selenium Fertilizer on Wheat Physiological Characteristics and the Grain Selenium Content[J].Journal of Henan Agricultural University,2005,39(2):139-142. |
| |
| Authors: | SONG Jia-yong LI Jing-guang WANG Yong-hua GUO Ru-li YIN Jun |
| |
| Institution: | SONG Jia-yong~1,LI Jing-guang~2,WANG Yong-hua~1,GUO Ru-li~2,YIN Jun~1 |
| |
| Abstract: | By spraying liquid selenium fertilizer in early and middle stages of grain filling,studies were conducted on the effect of applying solenium fertilizer on wheat physiohegical characteristics and grain selenium content.The results showed superoxide dismutase(SOD)enzyme activity of flag leaf, grain selenium content were significantly higher than those of the control. However,maloaldehyde(MDA) content of flag leaf was lower than that of the control. |
| |
| Keywords: | wheat superoxide dismutase(SOD) maloaldehyde(MDA) grain selenium content |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
