| 盆栽和池栽对普通白菜镉累积差异性研究 |
| |
| 引用本文： | 弭宝彬,汪端华,刘,峰,梁成亮,周火强,谢玲玲,戴雄泽.盆栽和池栽对普通白菜镉累积差异性研究[J].中国蔬菜,2019,1(6):45-50. |
| |
| 作者姓名： | 弭宝彬 汪端华 刘 峰 梁成亮 周火强 谢玲玲 戴雄泽 |
| |
| 作者单位： | （湖南省农业科学院蔬菜研究所，湖南长沙 410125） |
| |
| 基金项目： | 国家特色蔬菜产业体系种子种苗生产技术岗位项目（CARS-24-A-14） |
| |
| 摘 要： | 以不同基因型的普通白菜为试材，研究盆栽和池栽两种栽培方式下土壤中Cd 浓度对普通白菜Cd 累积的影响。结果表明：两种栽培模式下普通白菜的Cd 累积量均随着土壤Cd 浓度的增加而增加，但品种间差异明显；盆栽普通白菜的Cd累积量总体上高于池栽，在土壤Cd 浓度为1.08 mg·kg-1 时盆栽普通白菜Cd 累积量均值为115.08 μg·kg-1，而池栽仅为64.57μg·kg-1。
|
| 关 键 词： | 普通白菜 Cd 栽培方式 累积特性 |
Studies on Cadmium Accumulation in Pakchoi Cultivated in Pot and Pool |
| |
| MI Bao-bin,WANG Duan-hua,LIU Feng,LIANG Cheng-liang,ZHOU Huo-qiang,XIE Ling-ling,DAI Xiong-ze.Studies on Cadmium Accumulation in Pakchoi Cultivated in Pot and Pool[J].China Vegetables,2019,1(6):45-50. |
| |
| Authors: | MI Bao-bin WANG Duan-hua LIU Feng LIANG Cheng-liang ZHOU Huo-qiang XIE Ling-ling DAI Xiong-ze |
| |
| Institution: | （Institute of Vegetables，Hunan Academy of Agricultural Sciences，Changsha 410125，Hunan，China） |
| |
| Abstract: | Taking pakchoi as test material，this paper studied the effect of soil Cd concentration in 2
cultivation modes including pot and pool on Cd accumulation of pakchoi．The results showed that under
these 2 cultivation modes，Cd accumulation quantity in pakchoi increased along with the increase of soil Cd
concentration．But，there existed obvious intervarietal differences．The total Cd accumulation quantities
in potted pakchoi were higher than that in pooled pakchoi．When soil Cd concentration was 1.08 mg·kg-1，
the average Cd accumulation value of potted pakchoi was 115.08 μg·kg-1，that of pooled one was only
64.57 μg·kg-1． |
| |
| Keywords: | Pakchoi Cd Cultivation mode Accumulation characteristics |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《中国蔬菜》浏览原始摘要信息 |
| 点击此处可从《中国蔬菜》下载免费的PDF全文 |
