Copper localization in Cannabis sativa L. grown in a copper-rich solution

被引：37

作者：

Arru, L ^{[1
]}

Rognoni, S ^{[1
]}

Baroncini, M ^{[1
]}

Bonatti, PM ^{[1
]}

Perata, P ^{[1
]}

机构：

[1] Univ Modena & Reggio Emilia, Dept Agr Sci, I-42100 Reggio Emilia, Italy

来源：

EUPHYTICA | 2004年 / 140卷 / 1-2期

关键词：

Cannabis sativa L; copper; hemp; heavy metals; microanalysis; phytoextraction;

D O I：

10.1007/s10681-004-4752-0

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

With the aim to examine its potential as a renewable resource to decontaminate polluted soils, electron microscopy combined with X-ray microanalysis was used to investigate the localization of copper in Cannabis sativa grown in hydroponic copper-rich culture. Cu was found to accumulate preferentially in the upper leaf epidermal cells; it was also detected in spiculae and in abaxial trichomes too. Primary bast fibres seem to be not involved in copper accumulation.

引用

页码：33 / 38

页数：6

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