Changes in biomass of the species Cupressus arizonica affected by zinc metal

• Autorzy: Hashemi S.A.
• Języki publikacji: EN

Abstrakty

EN

The matter of soil pollution by heavy metals caused to increase of concerns about environment. The present study has been done by the aim of investigation on zinc metal accumulation on cupressus arizonica. To achieving this goal the one-year Cupressus arizonica species seedlings were placed in vases. After the passage of each 55-day time periods from the growth of seedlings, the shoot, root and soil of seedlings were sampled. Results were studied using ANOVA test and Duncan test. The lowest concentration rate of zinc in Cupressus arizonica species organs in the first time period in the shoot and root was 5 g and 1.9 g, respectively and in the second time period in the shoot and root was 2 g and 1.6 g, respectively. Based on the researches, Cupressus arizonica species appropriate for refining zinc metal polluted soils.

Słowa kluczowe

EN

Arizona cypress; Cupressus arizonica; phytoremediation; biomass change; root weight; shoot weight; dry weight; soil pollution; heavy metal; zinc; zinc accumulation; zinc concentration; ANOVA test; Duncan test

• Wydawca: -
• Czasopismo: International Letters of Natural Sciences
• Rocznik: 2016
• Tom: 53
• Opis fizyczny: p.53-56,fig.,ref.

Twórcy

autor

Hashemi S.A.

• Department of Forestry, Lahijan Branch, Islamic Azad University, Lahijan, Iran

Bibliografia

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• DOI References
• [1] P. Blaster, , S. Zimmermann, J. Luster & W. Shotyk, Critical examination of trace element enrichment and depletion in soils: As, Cr, Cu, Ni, Pb and Zn in Swiss forest soil, Science of Total Environment. 249(2000): 257-280. 10.1016/s0048-9697(99)00522-7
• [2] C. Casia, , E. Martinoia, and C. keller. Hyperaccumulation of cadmium and zinc in thlasp. Caerulescens and Arabidopsis halleri at the leaf cellular level, Plant physiology. 134(2004): 716725. 10.1104/pp.103.031948
• [4] H. Marschner . Mineral nutrition of higher plants. Academic Press, London, UK, (1995). 10.1016/b978-012473542-2/50008-0
• [6] O. Atici, G. Agar, and P. Battal . Changes in phytohormone contents in chickpea seeds geminating under lead or zinc stress, Biologia plantarum, 49 (2)(2005): 215-222. 10.1007/s10535-005-5222-9
• [9] F. Wu, , W. Yang, , J. Zhang, , and L. Zhou. Cadmium accumulation and growth responses of a poplar (Populus deltoides × Populus nigra) in cadmium contaminated purple soil and alluvial soil. Journal of Hazardous Materials 177(1-3)(2010): 268-273. 10.1016/j.jhazmat.2009.12.028
• [10] G. Rosa., J. Peralta_videa, R., Montes, M., J. L Parsons. Cadmium uptake and translocation in tumbleweed (salsola kali), a potential cd-hyperaccumulator desert plant species: ICPLOES and XAS studies. Chemosphere 55(2004): 1159-1168.10.1016/j.chemosphere.2004.01.028

Identyfikatory

DOI

10.18052/www.scipress.com/ILNS.53.53