Siqi, Wang and Shuhe, Wei and Yanqiu, Chen and Mihajlov, Ljupco (2017) Comparison of soybean Cultivars enriching Cd and the application foreground of the low-accumulating Cultivar in production. Pol. J. Environ. Stud., 26 (3). pp. 1299-1304. ISSN 1299-1304
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Abstract
Contaminated soil collected from an agricultural field was used to compare Cd enrichment among 20 soybean cultivars to explore their application foregrounds in safe production. The results showed that Cd concentration in beans of 20 soybean cultivars was from 0.23 mg kg-1 to 2.33 mg kg-1 when Cd concentration in soil was 1.98 mg kg-1. Cd enrichment factors of 19 cultivars were lower than 1. Cd translocation factors of all cultivars were lower than 1. As for background soil with 0.15 mg kg-1 Cd, the concentrations of Cd in beans of two soybean cultivars were higher than 0.10 mg kg-1 (an agricultural trade standard of non-pollution food for soybean of China, NY5310-2005). Thus, the use of a low-accumulation soybean cultivar in Cd-contaminated soil should be done carefully and with reserve.
Keywords: Cd, soybean cultivar, enrichment factor, phytoremediation, safe production
| Item Type: | Article |
|---|---|
| Subjects: | Agricultural Sciences > Agricultural biotechnology |
| Divisions: | Faculty of Agriculture |
| Depositing User: | Ljupco Mihajlov |
| Date Deposited: | 01 Sep 2017 09:48 |
| Last Modified: | 01 Sep 2017 09:48 |
| URI: | https://eprints.ugd.edu.mk/id/eprint/18157 |
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