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Article Title
Potassium in Calcareous Soils and the Chemical Extractants Used to Evaluate It: A Critical Narrative Review of Availability Mechanisms and Soil-Test Performance
Authored by
Savreen Kaur
Department of Soil Science, Punjab Agricultural University, Ludhiana, Punjab, India.
Sumita Chandel
Department of Soil Science, Punjab Agricultural University, Ludhiana, Punjab, India.
Kuldip Singh
Department of Soil Science, Punjab Agricultural University, Ludhiana, Punjab, India.