Effects of cadmium on germination of six Ipomoea aquatica breeds
Article
Article Title | Effects of cadmium on germination of six Ipomoea aquatica breeds |
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Article Category | Article |
Authors | Zhu, Li-Xia (Author), Chen, Qing-Sen (Author), Wu, Yong-Gui (Author) and Lin, Chuxia (Author) |
Journal Title | Journal of Zhangzhou Normal University (Natural Science) |
Journal Citation | 67 (1), pp. 101-104 |
Number of Pages | 4 |
Year | 2010 |
Place of Publication | China |
Web Address (URL) | http://caod.oriprobe.com/articles/19109255/Effects_of_Cadmium_on_Germination_of_Six_Ipomoea_a.htm |
Abstract | When a high cadmium level is available in polluted soil, it can seriously affect plant growth and metabolic function. Data is scarce concerning on Cd toxicity to seeds germination. This experiment investigated nine level Cd impacted germination of 'Changhe', 'Hongkong', 'Taiwang selected', 'Taiwang', 'Pure green', and 'Slim leaf' ipomoea aquatica seeds. The results were that the 'Taiwang' breed germinated best with more than 95% under all levels, so it may be selected to restore the contaminated soil by Cd. Additionally, the 0.5mg·L and 1.0mg·L Cd levels were better for germination, however, higher concentration Cd would be toxic. |
Keywords | cadmium pollution; ipomoea aquatica seeds; germination; water spinach; ong choy; hung tsai |
ANZSRC Field of Research 2020 | 410604. Soil chemistry and soil carbon sequestration (excl. carbon sequestration science) |
300803. Horticultural crop improvement (incl. selection and breeding) | |
310804. Plant developmental and reproductive biology | |
Public Notes | c. China Academic Journal Electronic Publishing House. Text in Chinese. |
Byline Affiliations | Minnan Normal University, China |
Yangxiang Research Institute, China | |
South China Agricultural University, China | |
Institution of Origin | University of Southern Queensland |
https://research.usq.edu.au/item/q18v4/effects-of-cadmium-on-germination-of-six-ipomoea-aquatica-breeds
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