and KOUSALYA GANGADHARAN, C. U. K. R. (2002). Pycnidiospore germination of Ascochyta rabiei, causal agent of chickpea blight, was significantly enhanced in low concentrations of malic acid (0.005 and 0.01%) but it was severely retarded at higher concentrations (1.5 and 2.0%). The total organic acids. Indian Phytopathology, 51(3), 258-260. https://epubs.icar.org.in/index.php/IPPJ/article/view/19674