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铀尾矿对水稻种子萌发率及幼苗过氧化氢酶的影响
引用本文:王瑞兰,易俗,王映,陈康贵,蔡振民,何文星.铀尾矿对水稻种子萌发率及幼苗过氧化氢酶的影响[J].农业环境科学学报,2004,23(2):221-223.
作者姓名:王瑞兰  易俗  王映  陈康贵  蔡振民  何文星
作者单位:1. 湖南科技大学生命科学系,湖南,湘潭,411201
2. 二七二厂
基金项目:湖南省教育厅资助项目(01C271)
摘    要:利用室内培养法研究了铀尾矿对水稻种子萌发率及幼苗过氧化氢酶的影响。结果表明,在铀尾矿胁迫下,水稻种子总萌发率不受影响,但出苗较对照组整齐。幼苗过氧化氢酶的活性比对照组高。

关 键 词:铀尾矿  水稻  种子萌发率  幼苗  过氧化氢酶  酶液制备
文章编号:1672-2043(2004)02-0221-03
修稿时间:2003年6月23日

Effects of Uranium Tailing Gangue on Seed Germination Rate of Rice and CAT Activity in Rice Seedling
WANG Rui lan,YI Su,WANG Ying,CHEN Kang gui,CAI Zhen min,HE Wen xing.Effects of Uranium Tailing Gangue on Seed Germination Rate of Rice and CAT Activity in Rice Seedling[J].Journal of Agro-Environment Science( J. Agro-Environ. Sci.),2004,23(2):221-223.
Authors:WANG Rui lan  YI Su  WANG Ying  CHEN Kang gui  CAI Zhen min  HE Wen xing
Institution:WANG Rui lan1,YI Su1,WANG Ying1,CHEN Kang gui1,CAI Zhen min2,HE Wen xing2
Abstract:Effects of uranium tailing gangue on seed germination rate of rice and CAT activity in rice seedlings were studied. The results showed that the uranium tailing gangue had little effect on seed germination, but could accelerate the emergence rate. The CAT activities in rice seedling under uranium tailing gangue were higher than that under normal conditions.
Keywords:uranium tailing gangue  rice seed germination rate  catalase activity
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