1.
Sankaran KBK. Effect of humic acid (potassium humate) on growth and yield of turmeric (Curcuma longa L.) in an alfisol. J Spices Arom Crops [Internet]. 2005 Jun. 26 [cited 2025 Oct. 5];14(1):34-8. Available from: https://www.updatepublishing.com/journal/index.php/josac/article/view/4816