HYDROCHEMICAL ANALYSIS AND EVALUATION OF GROUNDWATER QUALITY FOR IRRIGATION IN MASIS REGION, ARMENIA

Authors

  • K.A. Gazaryan Chair of Ecology and Nature Protection, YSU, Armenia
  • H.S. Movsesyan Chair of Ecology and Nature Protection, YSU, Armenia
  • H.E. Khachatryan Armenian National Agrarian University, Armenia
  • A.S. Yezekyan Chair of Ecology and Nature Protection, YSU, Armenia

DOI:

https://doi.org/10.46991/PYSU:B/2019.53.3.193

Keywords:

groundwater, irrigation, water quality, physicochemical indices, soil salinization, Masis Region

Abstract

The aim of the study was to assess the groundwater quality for agricultural irrigation in Masis Region, which is one of the traditional agricultural areas of Armenia. In order to evaluate the quality of groundwater in the study area, 27 groundwater samples were collected and analyzed to obtain various parameters such as electrical conductivity (EC), pH, as well as Na+, K+, Ca2+, Mg2+, HCO3 , CO32– and Clcontents. The detected concentrations were interpreted and compared with different international irrigation standards. Study results led us to the conclusion that to control the process of soil salinization in the Masis Region (especially in the eastern and southern parts) the groundwater from great depths should be used for irrigation of agricultural areas, and an alternative source of irrigation water should be found in Ranchpar Village due to unsuitability of groundwater for these purposes.

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Published

2019-12-18

How to Cite

Gazaryan, K.A., H.S. Movsesyan, H.E. Khachatryan, and A.S. Yezekyan. 2019. “HYDROCHEMICAL ANALYSIS AND EVALUATION OF GROUNDWATER QUALITY FOR IRRIGATION IN MASIS REGION, ARMENIA”. Proceedings of the YSU B: Chemical and Biological Sciences 53 (3 (250):193-99. https://doi.org/10.46991/PYSU:B/2019.53.3.193.

Issue

Section

Biology