Indigenous soil management in paddy fields: schematic drawing showing the indigenous soil conservation mechanisms within a Dry Zone irrigated paddy field (adapted from a sketch drawn by a farmer named Gamini Rajakaruna in Manewa)

Bildquelle: Indigenous soil management in paddy fields: schematic drawing showing the indigenous soil conservation mechanisms within a Dry Zone irrigated paddy field (adapted from a sketch drawn by a farmer named Gamini Rajakaruna in Manewa / Abeywardana et al. 2019)