The effect of salinity on native proteolytic activity in soil

• Autorzy: Holik L. , Vranova V. , Rejsek K.
• Języki publikacji: EN

Abstrakty

EN

Salinization of soil has a negative impact on the activity of microorganisms and thus leads to disturbances in the cycling of nutrients in the soil environment. Our goal was to determine what amount of salt has some measurable negative effect on enzymatic activity of soils, namely on native proteases. Inhibition of proteases was detected at as little as 0.5 mg of chloride salts in an organomineral horizon from an oak stand, but in most cases, some inhibitory effect appeared from 1-2 mg of salt added to the soil. Although the stimulatory effects of salt were also observed, in those cases it probably was not associated with activity of the microbial community. Our results indicate the levels from which the activity of microorganisms will probably decrease and organic matter decomposition will be slowed.

• Wydawca: -
• Czasopismo: Polish Journal of Environmental Studies
• Rocznik: 2017
• Tom: 26
• Numer: 6
• Opis fizyczny: p.2873-2877,ref.

Twórcy

autor

Holik L.

• Mendel University in Brno, Faculty of Forestry and Wood Technology, Department of Geology and Soil Science, Zemedelska 3, 61300 Brno, Czech Republic

autor

Vranova V.

• Mendel University in Brno, Faculty of Forestry and Wood Technology, Department of Geology and Soil Science, Zemedelska 3, 61300 Brno, Czech Republic

autor

Rejsek K.

• Mendel University in Brno, Faculty of Forestry and Wood Technology, Department of Geology and Soil Science, Zemedelska 3, 61300 Brno, Czech Republic

Bibliografia

• 1. Guesdon G., de Santiago-Martin A., Galvez-Cloutier R. Phytodesalinization potential of Typha angustifolia, Juncus maritimus, and Eleocharis palustris for removal of de-icing salts from runoff water. Environ. Sci. Pollut. Res. 23, 19634, 2016.
• 2. Kim S.Y., Koretsky C. Effects of road salt deicers on sediment biogeochemistry. Biogeochemistry 112, 343, 2013.
• 3. Li F., Zhang Y., Fan Z., Oh K. Accumulation of De-icing Salts and Its Short-Term Effect on Metal Mobility in Urban Roadside Soils. Bull. Environ. Contam. Toxicol. 94, 525, 2015.
• 4. Green S.M., Machin R., Cresser M.S. Effect of long-term changes in soil chemistry induced by roadsalt applications on N-transformations in roadside soils. Environ. Poll. 152, 20, 2008.
• 5. Van Antwerpen R., Meyer J.H. Soil degradation under sugarcane cultivation in northern Kwa Zulu-Natal. Proc. S. Afr. Sug. Technol. Assoc. 70, 29, 1996.
• 6. Haynes R.J., Hamilton C.S. Effects of sugarcane production on soil quality: A synthesis of world literature. Proc. S. Afr. Sug. Technol. Assoc. 73, 45, 1999.
• 7. Fernández-Luqueño F., Cabrera-Lázaro G., Corlay-Chee L., López-Valdez F., Dendooven L. Dissipation of Phenanthrene and Anthracene from Soil with Increasing Salt Content Amended with Wastewater Sludge. Pol. J. Environ. Stud. 26 (1), 29, 2017.
• 8. Murphy D.V., Sparling G.P., Fillery I.R.P. Stratification of microbial biomass C and N and gross N mineralization with soil depth in two contrasting western Australian agricultural soils. Austral. J. Soil Res. 36, 45, 1998.
• 9. Saviozzi A., Cardelli R., Di Puccio R. Impact of Salinity on Soil Biological Activities: A Laboratory Experiment. Comm. Soil Sci. Plant. Anal. 42, 358, 2011.
• 10. Elmajdoub B., Marschner P. Responses of soil microbial activity and biomass to salinity after repeated additions of plant residues. Pedosphere 25, 177, 2015.
• 11. Artamonova V.S., Dits L.Y., Elizarova T.N., Lyutykh I.V.Technogenic salinization of soils and their microbiological characterization. Contem. Probl. Ecol. 3, 323, 2010.
• 12. Rejsek K., Formanek P., Pavelka M. Estimation of protease activity in soil satlow temperatures by casein amendment and with substitution of buffer by demineralized water. Amino Acids 35, 411, 2008.
• 13. Pathak H., Rao D.L.N. Carbon and nitrogen mineralization from added organic matter in saline and alkali soils. Soil Biol. Biochem. 30, 695, 1998.
• 14. Yan N., Marschner P., Cao W., Zuo C., Qin W. Influence of salinity and water content on soil microorganisms. Int. Soil and Water Cons. Res. 3 (4), 316, 2015.
• 15. Dendooven L., Alcántara-Hernández R.J., Valenzuela-Encinas C., Luna-Guido M., Perez-Guevara F., Marsch R. Dynamics of carbon and nitrogen in an extreme alkaline saline soil: a review. Soil Biol. Biochem. 42 (6), 865, 2010.
• 16. Guangming L., Xuechen Z., Xiuping W., Hongbo S., Jingsong Y., Xiangping W. Soil enzymes as indicators of saline soil fertility under various soil amendments. Agric. Ecosys. Environ. 237, 274, 2017.
• 17. Pan C., Liu C., Zhao H., Wang Y. Changes of soil physico-chemical properties and enzyme activities in relation to grassland salinization. Eur. J. Soil Biol. 55, 13, 2013.
• 18. Singh K. Microbial and enzyme activities of saline and sodic soils. Land Degr. Develop. 27 (3), 706, 2016.
• 19. Rath K.M., Rousk J. Salt effects on the soil microbial decomposer community and their role in organic carbon cycling: a review. Soil Biol. Biochem. 81, 108, 2015.
• 20. Zheng L., Zhang M., Xiao R., Chen J., Yu F. Impact of salinity and Pb on enzyme activities of a saline soil from the Yellow River delta: A microcosm study. Phys. and Chem. Of the Earth 97, 77, 2017.
• 21. Wei M.I.N., GUO H.J., ZHANG W., ZHOU G.W., Jun Y.E., HOU Z.A. Irrigation water salinity and N fertilization: Effects on ammonia oxidizer abundance, enzyme activity and cotton growth in a drip irrigated cotton field. J. Integr. Agric. 15 (5), 1121, 2016.
• 22. GAO H., BAI J., HE X., ZHAO Q., LU Q., WANG J. High temperature and salinity enhance soil nitrogen mineralization in a tidal freshwater marsh. PloS one 9 (4), 95011, 2014.
• 23. JIA J., BAI J., GAO H., WEN X., ZHANG G., CUI B., LIU X. In situ soil net nitrogen mineralization in coastal salt marshes (Suaeda salsa) with different flooding periods in a Chinese estuary. Ecol. Indic. 73, 559, 2017.

Identyfikatory

DOI

10.15244/pjoes/70893