Kaul K, Bedi YS. Allelopathic influence of Tagetes species on, germination and seedling growth of radish (Raphanus sativus) and lettuce (Lectuca sativa). Indian J Agri Sci. 2012;65(8). Accessed October 28, 2025. https://epubs.icar.org.in/index.php/IJAgS/article/view/18973