KAUR P, BUTTAR GS, KAUR M, GILL MS, SOHU RS. Effect of foliar and split application of potassium on seed cotton yield and fibre quality of American cotton (Gossypium hirsutum). Indian J Agri Sci. 2011;81(9). Accessed October 27, 2025. https://epubs.icar.org.in/index.php/IJAgS/article/view/10026