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| Differences in cadmium accumulation among different wheat varieties in the middle and lower reaches of the Yangtze River, China |
| Received:November 26, 2021 Revised:February 28, 2022 |
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| KeyWord:wheat;cadmium;variety difference;agronomic trait;low accumulation |
| Author Name | Affiliation | E-mail | | YI Chao | School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang 212013, China
Institute of Agricultural Resources and Environment, Jiangsu Academy of Agricultural Sciences/Key Laboratory of Agro-Environment in Downstream of Yangtze Plain, Ministry of Agriculture and Rural Affairs/Liuhe Observation and Experimental Station of National Agro-Environment, Nanjing 210014, China | | | SHI Gaoling | Institute of Agricultural Resources and Environment, Jiangsu Academy of Agricultural Sciences/Key Laboratory of Agro-Environment in Downstream of Yangtze Plain, Ministry of Agriculture and Rural Affairs/Liuhe Observation and Experimental Station of National Agro-Environment, Nanjing 210014, China | shigaoling@jaas.ac.cn | | CHEN Hengqiang | School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang 212013, China
Institute of Agricultural Resources and Environment, Jiangsu Academy of Agricultural Sciences/Key Laboratory of Agro-Environment in Downstream of Yangtze Plain, Ministry of Agriculture and Rural Affairs/Liuhe Observation and Experimental Station of National Agro-Environment, Nanjing 210014, China | | | YAO Cheng | School of the Environment and Safety Engineering, Jiangsu University, Zhenjiang 212013, China
Institute of Agricultural Resources and Environment, Jiangsu Academy of Agricultural Sciences/Key Laboratory of Agro-Environment in Downstream of Yangtze Plain, Ministry of Agriculture and Rural Affairs/Liuhe Observation and Experimental Station of National Agro-Environment, Nanjing 210014, China | | | PAN Yunjun | Changshu Cultivated Land Quality Protection Station, Changshu 215500, China | | | SHI Yuehong | Changshu Cultivated Land Quality Protection Station, Changshu 215500, China | | | LI Biao | Changshu Cultivated Land Quality Protection Station, Changshu 215500, China | | | GAO Yan | Institute of Agricultural Resources and Environment, Jiangsu Academy of Agricultural Sciences/Key Laboratory of Agro-Environment in Downstream of Yangtze Plain, Ministry of Agriculture and Rural Affairs/Liuhe Observation and Experimental Station of National Agro-Environment, Nanjing 210014, China | ygao@jaas.ac.cn |
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| Abstract: |
| In order to explore the differences in Cd accumulation among different wheat varieties in the middle and lower reaches of the Yangtze River, a field experiment was conducted to compare the Cd accumulation capacity of 107 wheat varieties in a non-polluted farmland. Based on the field experiment results, 42 wheat varieties were selected and planted in pots with soil slightly contaminated with Cd. The differences in wheat agronomic traits and Cd accumulation and translocation among these cultivars were investigated in the pot experiment. Results of the field experiment showed that grain Cd concentrations of 107 wheat varieties ranged from 0.040 mg·kg-1 to 0.082 |
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