| 人工老化对小麦生理生化特性的影响 |
| |
| 引用本文： | 李淑梅,王付娟,孙君艳,董丽平,仝胜利.人工老化对小麦生理生化特性的影响[J].信阳农业高等专科学校学报,2014(4):97-100. |
| |
| 作者姓名： | 李淑梅 王付娟 孙君艳 董丽平 仝胜利 |
| |
| 作者单位： | 信阳农林学院农业科学系,河南信阳464000 |
| |
| 基金项目： | 信阳农林学院青年教师科研基金项目（201201009） |
| |
| 摘 要： | 本试验对瑞星1号、豫麦70、西农979、郑麦9023等4个小麦品种分别进行4种时间梯度的人工老化处理,时间分别为0、1、2、3d,结果表明:发芽率、简易活力指数和TTC还原强度随着处理时间的延长逐渐降低;可溶性糖含量随着处理时间的延长呈现先低后高的趋势;丙二醛含量呈现先高后低的趋势,瑞星1号的变化尤其明显。
|
| 关 键 词： | 小麦 人工老化 发芽率 简易活力指数 TTC还原强度 可溶性糖含量 丙二醛 |
Effects of Artificial Aging on the Physiological and Biochemical Characteristics of Wheat |
| |
| Institution: | LI Shu - mei, WANG Fu - juan, SUN Jun - yan, DONG Li - ping, TONG Sheng - li (Department of Agricultural Science, Xinyang College of Agricuhure and Forestry, Xinyang 464000, China) |
| |
| Abstract: | This test respectively made artificial aging treatment for rising 1, yumai 70, xinong 979, and zhengmai 9023 with four differ- ent time such as 0, 1, 2, 3 d. The results showed that the germination rate, simple vigor index and Trc reductive intensity gradually reduced with the extension of processing time, soluble sugar content presented trends of starting low and ending high with the extension of time, malondialdehyde content showed a trend of starting high and ending low , especially, the change of rising 1. |
| |
| Keywords: | artificial aging germination rate simple vigor index TYC reductive intensity soluble sugar content MDA |
| 本文献已被 维普 等数据库收录！ |
|
