Study on the applicability of winter rape alternative planting technologies on cadmium and lead poll...
Study on the applicability of winter rape alternative planting technologies on cadmium and lead polluted farmland soil in north China
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Author / Creator
Cao, Liu , He Mengke , Yang Junxing , Zheng Guodi , Guo Junmei , Meng Xiaofei and Li, Yufeng
Publisher
Tianjin: Journal of Agricultural Resources and Environment (JARE)
Journal title
Language
Chinese
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Tianjin: Journal of Agricultural Resources and Environment (JARE)
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Contents
为探究冬油菜替代种植技术在我国华北地区镉（Cd）、铅（Pb）污染农田土壤中的适用性特征，本研究在河南省济源市Cd、Pb污染农田开展田间试验，选用冬油菜（Brassica napus）秦油1号和三月黄为供试植物，在不同大气沉降和土壤污染程度条件下研究两种供试油菜不同部位中Cd、Pb含量及富集量，油菜对土壤中Cd、Pb的去除率，以及菜籽油和饼粕中Cd、Pb含量。结果表明，秦油1号油菜生物量普遍高于三月黄。三月黄油菜对Cd富集量较高，达9.469 g·hm-2，秦油1号对Pb富集量较高，达53.856 g·hm-2，整体上两种油菜对土壤中Cd的去除率（0.081%~0.843%）高于对Pb的去除率（0.000 6%~0.074 3%）。在大气沉降程度较低但土壤污染严重的试验区，两种油菜吸收的Cd均...
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Full title
Study on the applicability of winter rape alternative planting technologies on cadmium and lead polluted farmland soil in north China
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Record Identifier
TN_cdi_proquest_journals_2791992443
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2791992443
Other Identifiers
ISSN
2095-6819
E-ISSN
2095-6819
DOI
10.13254/j.jare.2022.0222
