Koka, J.A. et al. 2020. Allelopathic effect of leaf extracts of Punica granatum and Spiraea prunifolia against post-harvest rot of tomato and brinjal. Journal of Drug Delivery and Therapeutics. 10, 2-s (Apr. 2020), 1–6. DOI:https://doi.org/10.22270/jddt.v10i2-s.3948.