2024年12月17日 星期二
Cu2+和Zn2+对普通小麦幼苗生长的影响
Effects of Cu2+ and Zn2+ on growth of Triticum aestivum seedling
2005年 第14卷 第4期 页码[59-60]    下载全文[0.2MB]  
Abstract

The effects of Cu2+ and Zn2+ on growth and physiological characters of Triticum aestivum Linn. seedling were studied. The results indicated that the higher concentration of Cu2+ and Zn2+ had obvious inhibition, showing that the content of chlorophyll was reduced, the content of MDA and electrical conductivity increased, the vigor of root reduced.It showed that the effect of Cu2+ on T. aestivum was more poisonous than that of Zn2+.

关键词Cu2+; Zn2+; 普通小麦; 生长;
Key wordsCu2+; Zn2+; Triticum aestivum Linn.; growth
作者李进学,曹虎,张芬琴,李彩霞
所在单位河西学院生物系,甘肃张掖734000
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下载次数821