Effect of Cerium on Seed Germination under Acid Rain Stress

被引：0
|
作者：
黄晓华
周青
叶亚新
张一
机构：
来源：
JournalofRareEarths | 2000年 / 04期
关键词：
rare earths; cerium; seedling; acid rain;
D O I：
暂无
中图分类号：
S33 [作物遗传育种与良种繁育];
学科分类号：
071007 ; 090102 ;
摘要：
Effect of Ce on barley seed germination under acid rain stress was studied. The experiment results show that the seed germination percentage, germination viability, dry weight of seedling and chlorophyll content decrease with increasing pH value, but root membrane permeability increases with decreasing acid rain pH value. Ce can reduce the acid rain stress when barley seed is soaked with Ce. It indicates that Ce mitigates the germination by acid rain inhibition of seed.
引用
收藏
页码：298 / 301
页数：4
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