Biochar as a strategy to manage stem rot disease of groundnut incited by Sclerotium rolfsii - Manasa, Ramaraju; Devi, R. Sarada Jayalakshmi; Vemana, Kuruba; John, K.; Rao, G. Rama; Anubhava, P. J.; Vidyashree, L. K.; Sri Ananth, Kurella; Santosh, Kale; Sawargaonkar, Gajanan; Sudini, Hari Kishan (Frontiers in Agronomy, 2024)