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Veena Chaudhary Author
Research Article Subscription
Author(s): Veena Chaudhary
Assessment of TDS, Total Hardness and Nitrate in Groundwater of North-West Rajasthan, India
Technological advancements in agriculture have contributed enormously in ensuring food security. Accordingly, studies were made to evaluate the chemical composition of groundwater in different rural habitations of Indira Gandhi Nahar Project (IGNP), Bhakra and Gang canal catchment areas in North-West Rajasthan. A total of 300 groundwater samples were analyzed for total dissolved solids (TDS), total hardness (TH), nitrate and a few other parameters. TDS values were found to be higher than the permissible limit (1500 mg/l-WHO) in 29%, 67% and 60% of the water samples from IGNP, Bhakra... view moreĀ»