Dolomite, drainage, organic manure, and natural phosphate utilization to mitigate the effect of iron and sulfide toxicity on rice productivity in irrigated rice fields: case of Burkina Faso. - Otoidobiga, Cécile Harmonie; Yaméogo, Louis P.; Ouédraogo, Wendlassida Pauline; Bationo, Kevin Stanislas; Barro, Massiribi Bintou; Zongo, Ganda Samiratou; Assakawa, Susumu; Dianou, Dayeri; Wonni, Issa; Maïga, Ynoussa; Ouattara, Aboubakar S. (Discover Agriculture, 2026)