Effect of Different Leaf Blotch Disease Management Treatments on Curcumin Content and Rhizome Quality of Turmeric (Curcuma longa L.)
Turmeric (Curcuma longa L.) is an economically important spice crop valued for its principal bioactive compound, curcumin, which possesses significant medicinal and industrial importance. However, leaf blotch disease caused by Taphrina maculans adversely affects plant health, leading to reduced rhizome yield and qualit...