铅、镍和镉对大麦种子萌发的影响

P. Vasić, T. Jakšić, G. Đelić
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引用次数: 2

摘要

本试验旨在研究铅、镍和镉对Jadran品种大麦种子萌发的影响。以发芽率、萌发能、根和下胚轴长度为指标,分析了103 mol/m3、102 mol/m3、10 mol/m3、1 mol/m3、10 -1 mol/m3、10-2 mol/m3浓度的PbCl2、NiCl2、CdCl2溶液对种子萌发的影响。结果表明,重金属胁迫下的萌发和生长条件与重金属种类和浓度有关。其中CdCl2毒性最强,PbCl2毒性最弱。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
IMPACT OF PB, NI AND CD ON THE GERMINATION OF BARLEY SEEDS, VARIETY JADRAN
The aim of this study was to determine the effect of lead, nickel and cadmium on the germination of barley seeds (Hordeum vulgare L.) of Jadran variety. Based on the percentage of germination, germination energy, and root and hypocotyl length, authors done an analysis of the effects of PbCl2, NiCl2, CdCl2 solutions, in concentrations of 103 mol/m3, 102 mol/m3, 10 mol/m3, 1 mol/m3, 10 -1 mol/m3, 10-2 mol/m3. The results showed that germination and germgrowthin stress conditions which are caused by heavy metals depend on the type of metal and its concentrations. The most toxic effect of alltested solutions had CdCl2, and the weakest toxic effect had PbCl2.
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