EFFECTS OF IRON NANOPARTICLES ON SEED GERMINATION CHARACTERISTICS OF SOTS PINE (PINUS SYLVESTRIS) IN THE SOIL AND AQUEOUS MEDIUM

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AKBARI HAMED R.; BAYRAMZADEH V.; DAVOODI M.H.; TOHIDLOO GH.; GHADIRI M.; HAGHVERDI K.; AKBARI H.

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Journal: NATURAL ECOSYSTEMS OF IRAN Year:2013 | Volume:3 | Issue:2 Page(s): 51-58

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Title

EFFECTS OF IRON NANOPARTICLES ON SEED GERMINATION CHARACTERISTICS OF SOTS PINE (PINUS SYLVESTRIS) IN THE SOIL AND AQUEOUS MEDIUM

Author(s)

Keywords

SCOTS PINEQ2

SEED GERMINATION PERCENTAGEQ2

SEED GERMINATION SPEEDQ2

ZERO-VALENT IRON NANOPARTICLESQ2

TOXICITYQ2

Abstract

The potential environmental TOXICITY of ZERO-VALENT IRON NANOPARTICLES (nZVI), which were about 1 to 50 nm in size, was evaluated on seed germination characteristics of Pius sylvistris in the soil and aquatic medium. Seeds were exposed to different concentrations of zero valent iron nanoparticles in water (0, 750, 1500, 3000, 6000, 15000 mg/lit) and soil medium (0, 100, 250, 500, 1000 mg/kg ).In the current research, SEED GERMINATION PERCENTAGE, SEED GERMINATION SPEED and cell membrane stability were evaluated. The obtained results indicated, that, SEED GERMINATION PERCENTAGE and SEED GERMINATION SPEED in the treatments exposed to the high concentration of zero valent iron nanoparticles were significantly low in aquatic medium. However, the mentiond characteristics showed the higher values in the soil medium. Cell membrane stability showed increasing trend with increasing the concentration of iron nano particles in both, soil and aquatic medium, Therefore, it seems that inhibitory and TOXICITY effects of zero valent iron nanoparticles in aquatic medium were more obvious than that of soil. However, further researches are needed to proving of the hypothesis.

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APA: Copy

AKBARI HAMED, R., BAYRAMZADEH, V., DAVOODI, M.H., TOHIDLOO, GH., GHADIRI, M., HAGHVERDI, K., & AKBARI, H.. (2013). EFFECTS OF IRON NANOPARTICLES ON SEED GERMINATION CHARACTERISTICS OF SOTS PINE (PINUS SYLVESTRIS) IN THE SOIL AND AQUEOUS MEDIUM. NATURAL ECOSYSTEMS OF IRAN, 3(2), 51-58. SID. https://sid.ir/paper/215245/en

Vancouver: Copy

AKBARI HAMED R., BAYRAMZADEH V., DAVOODI M.H., TOHIDLOO GH., GHADIRI M., HAGHVERDI K., AKBARI H.. EFFECTS OF IRON NANOPARTICLES ON SEED GERMINATION CHARACTERISTICS OF SOTS PINE (PINUS SYLVESTRIS) IN THE SOIL AND AQUEOUS MEDIUM. NATURAL ECOSYSTEMS OF IRAN[Internet]. 2013;3(2):51-58. Available from: https://sid.ir/paper/215245/en

IEEE: Copy

R. AKBARI HAMED, V. BAYRAMZADEH, M.H. DAVOODI, GH. TOHIDLOO, M. GHADIRI, K. HAGHVERDI, and H. AKBARI, “EFFECTS OF IRON NANOPARTICLES ON SEED GERMINATION CHARACTERISTICS OF SOTS PINE (PINUS SYLVESTRIS) IN THE SOIL AND AQUEOUS MEDIUM,” NATURAL ECOSYSTEMS OF IRAN, vol. 3, no. 2, pp. 51–58, 2013, [Online]. Available: https://sid.ir/paper/215245/en

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