[1]吴玉荷.磁场对豌豆种子萌发的影响[J].深圳大学学报理工版,1995,(3-4):92-96.
 Wu Yuhe.Influence of Magnetic Field on Germination of Pisum Sativum Seeds[J].Journal of Shenzhen University Science and Engineering,1995,(3-4):92-96.
点击复制

磁场对豌豆种子萌发的影响()
分享到:

《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]

卷:
期数:
1995年3-4期
页码:
92-96
栏目:
电子与信息科学
出版日期:
1995-12-31

文章信息/Info

Title:
Influence of Magnetic Field on Germination of Pisum Sativum Seeds
作者:
吴玉荷
深圳大学应用化学系生命科学研究室,深圳 518060
Author(s):
Wu Yuhe
Dept. of Applied Chemistry Shenzhen University Shenzhen 518060 P. R. China
分类号:
S330
摘要:
豌豆(Pisum sativum)种子在0.6T恒定磁场下,处理的时间不同,发芽势、发芽率的差异不显著。胚根、胚芽的伸长与磁场处理时间呈波动关系。经磁场处理30min和55min的种子,胚根、胚芽平均总长度分别比对照长14.139 cm和 12.5cm,差异显著(P<0.05),胚根、胚芽伸长快,其种子萌发时吸水总量多,呼吸强度大。α-淀粉酶活性及幼苗单株干物质含量与磁场处理时间无明显关系。
Abstract:
The differences of the germinative force and germination percentage of pisum sativum seeds treated in 0.6T static magnetic field with different processing time were not significant. The relationship between the elongation of radide and embryo bud and the treating non-linear. The average lengths of radical and embryo bud of the seeds treated with 30 min and 55 min were 14.139 cm and 12.510cm longer than the contra- seeds respectively, reached the level of significant difference (p<0.05). The radical and the embryo bud of these seeds grew faster because such seeds could absorb much water and increase the intensity of respiration during germination. The activity of the α-amylase of the single seedling did not show remarkable difference.
更新日期/Last Update: 2016-04-26