Keywords:
- Rice
- variety
- organ
- zinc (Zn)
- bioaccumulation
- MPC
- soil
Abstract
The article presents research findings on the bioaccumulation of zinc (Zn) in the vegetative and generative organs of the rice plant. It was determined that in soil variants contaminated with Zn from a complex of rare-earth metals (MPC) at levels five times higher than the norm, the grain of the Alanga variety accumulated 58.62 mg/kg of Zn, while the grain of the Laser variety accumulated 69.65 mg/kg. It was also established that only the Laser variety assimilated the same amount of Zn in its grain part during both vegetation periods..
References
Appenzeller-Herzog C., Mathes T., Heeres M.L.S., Weiss K.H., Houwen R.H.J., Ewald H. Comparative effectiveness of common therapies for Wilson disease: A systematic review and meta-analysis of controlled studies. Liver Int. 2019 Nov;39(11):2136-2152.
Agnew UM, Slesinger TL. Zinc Toxicity. [Updated 2022 Dec 11]. In: StatPearls [Internet]. Treasure Island (FL): StatPearls Publishing; 2023 Jan-. Available from: https://www.ncbi.nlm. nih.gov/books/NBK554548/.
Camarata M.A., Ala A., Schilsky M.L. Zinc Maintenance Therapy for Wilson Disease: A Comparison Between Zinc Acetate and Alternative Zinc Preparations. Hepatol Commun. 2019 Aug;3(8):1151-1158.
Honghong Li, Zhou Li, Shengcong Xie, Yongxin Huang, Miaofen Chen, Tuanhui Xie, Guo Wang. Accumulation and distribution of zinc in rice plants (Oryza sativa L.) growing in zinc contaminated paddy soils with biochar. Journal of Environmental Chemical Engineering 2022, 10 (1), 106811.
Terrin G., Berni Canani R., Di Chiara M. and et al. Zinc in Early Life: A Key Element in the Fetus and Preterm Neonate. Nutrients. 2015 Dec 11;7(12):10427-46.
