Gulshan, Yadav R, Raj D, Vashisth U, Kumari K. Effect of Leaf Color Chart (LCC)-based Nitrogen Application in Wheat on Available Nutrients and Enzyme Activity in Soil: Leaf color chart-based nitrogen application in wheat. JSSWQ. 2025;17(2):213-220. doi:10.56093/jsswq.v17i2.166123