MACHNOOR, A.V. et al. 2026. Synergistic effects of deficit irrigation and jeevamrutha on soil microbial health and marigold (Tagetes erecta) sustainability. The Indian Journal of Agricultural Sciences. 96, 3 (Mar. 2026), 380–387. DOI:https://doi.org/10.56093/ijas.v96i03.174425.