Recognizing indigenous farming practices for sustainability: a narrative analysis of key elements and drivers in a Chinese dryland terrace system

Terraced systems are time-tested agricultural landscapes that host multiple societal values, but they largely overlooked and challenged by land-use changes. We described analysed the key elements driving forces of change in a dryland terrace system China through narratives 31 local farmers. identified 16 related to farming tools, inputs, crops diets constructions. distinguished newly adopted inherited revealed relationships complementarity or substitution among them. Land abandonment, introduction external inputs dual-track farming, mechanization simplification calendar were as main systemic discuss importance dynamic adaption process integrating new with active traditional knowledge. stress networks necessity collective action in-and-outside community crucial preserve terraced systems. suggest understanding perceptions specific customs should be taken into consideration policy making processes. highlight role Globally Important Agricultural Heritage Systems initiative (GIAHS), especially aspect empowering farmers activate interaction integration elements.