Study on the Enzymatic Activity of the Soil in Racos Protected Area from Brasov

Avasilcai, Liliana; Bireescu, Geanina; Vieriu, Madalina; Bibire, Nela; Crivoi, Florina; Cioanca, Oana; Morariu, Ionela-Daniela

Liliana Avasilcai, Geanina Bireescu, Madalina Vieriu, Nela Bibire, Florina Crivoi, Oana Cioanca, Ionela-Daniela Morariu

Study on the Enzymatic Activity of the Soil in Racos Protected Area from Brasov

Abstract:

Soil enzymes are vital for maintaining soil fertility and health, as they play a crucial role in initiating and maintaining the biogeochemical cycles of the nutrients, in providing fundamental support for fertility for healthy plant growth, and for protecting the environment by degrading pollutant molecules. The aim of the study was the characterization of the soil from the Racos volcano area situated in the southern part of the East Carpathian Mountains, from the point of view of the enzymatic activities of invertase, urease, catalase and dehydrogenase. The values of the index of the total enzymatic activity - TEI, and of the geometric mean of the enzymatic activities - GME, were calculated using the experimental results of the determinations of the enzymatic activity of invertase as μg glucose/g soil/h, of urease as μg NH4+-N/g soil/h, of dehydrogenase as μg triphenylformazan/g soil/h, and of catalase as mL 0,02M KMnO4 solution/g soil/h.

Keywords:
volcano soil; enzymatic activity; invertase; urease; catalase; dehydrogenase

Issue: 2020, Volume 71, Issue 3

Pages: 358-366

Publication date: 2020/4/3

https://doi.org/10.37358/RC.20.3.8009

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This article is published under the Creative Commons Attribution 4.0 International License

Citation Styles

Cite this article as:
AVASILCAI, L., BIREESCU, G., VIERIU, M., BIBIRE, N., CRIVOI, F., CIOANCA, O., MORARIU, I., Study on the Enzymatic Activity of the Soil in Racos Protected Area from Brasov, Rev. Chim., 71(3), 2020, 358-366.

Vancouver
Avasilcai L, Bireescu G, Vieriu M, Bibire N, Crivoi F, Cioanca O, Morariu I. Study on the Enzymatic Activity of the Soil in Racos Protected Area from Brasov. Rev. Chim.[internet]. 2020 Mar;71(3):358-366. Available from: https://doi.org/10.37358/RC.20.3.8009

APA 6th edition
Avasilcai, L., Bireescu, G., Vieriu, M., Bibire, N., Crivoi, F., Cioanca, O. & Morariu, I. (2020). Study on the Enzymatic Activity of the Soil in Racos Protected Area from Brasov. Revista de Chimie, 71(3), 358-366. https://doi.org/10.37358/RC.20.3.8009

Harvard
Avasilcai, L., Bireescu, G., Vieriu, M., Bibire, N., Crivoi, F., Cioanca, O., Morariu, I. (2020). 'Study on the Enzymatic Activity of the Soil in Racos Protected Area from Brasov', Revista de Chimie, 71(3), pp. 358-366. https://doi.org/10.37358/RC.20.3.8009

IEEE
L. Avasilcai, G. Bireescu, M. Vieriu, N. Bibire, F. Crivoi, O. Cioanca, I. Morariu, "Study on the Enzymatic Activity of the Soil in Racos Protected Area from Brasov". Revista de Chimie, vol. 71, no. 3, pp. 358-366, 2020. [online]. https://doi.org/10.37358/RC.20.3.8009

Text
Liliana Avasilcai, Geanina Bireescu, Madalina Vieriu, Nela Bibire, Florina Crivoi, Oana Cioanca, Ionela-Daniela Morariu,
Study on the Enzymatic Activity of the Soil in Racos Protected Area from Brasov,
Revista de Chimie,
Volume 71, Issue 3,
2020,
Pages 358-366,
ISSN 2668-8212,
https://doi.org/10.37358/RC.20.3.8009.
(https://revistadechimie.ro/Articles.asp?ID=8009)
Keywords: volcano soil; enzymatic activity; invertase; urease; catalase; dehydrogenase

RIS
TY - JOUR
T1 - Study on the Enzymatic Activity of the Soil in Racos Protected Area from Brasov
A1 - Avasilcai, Liliana
A2 - Bireescu, Geanina
A3 - Vieriu, Madalina
A4 - Bibire, Nela
A5 - Crivoi, Florina
A6 - Cioanca, Oana
A7 - Morariu, Ionela-Daniela
JF - Revista de Chimie
JO - Rev. Chim.
PB - Revista de Chimie SRL
SN - 2668-8212
Y1 - 2020
VL - 71
IS - 3
SP - 358
EP - 366
UR - https://doi.org/10.37358/RC.20.3.8009
KW - volcano soil
KW - enzymatic activity
KW - invertase
KW - urease
KW - catalase
KW - dehydrogenase
ER -

BibTex
@article{RevCh2020P358,
author = {Avasilcai Liliana and Bireescu Geanina and Vieriu Madalina and Bibire Nela and Crivoi Florina and Cioanca Oana and Morariu Ionela-Daniela},
title = {Study on the Enzymatic Activity of the Soil in Racos Protected Area from Brasov},
journal = {Revista de Chimie},
volume = {71},
number = {3},
pages = {358-366},
year = {2020},
issn = {2668-8212},
doi = {https://doi.org/10.37358/RC.20.3.8009},
url = {https://revistadechimie.ro/Articles.asp?ID=8009}
}

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