Socioeconomic sustainability of agroecological farming: a quantitative analysis of cucurbit crop production in Eastern Central Tanzania

Abstract

Agroecological farming emerges among approaches for managing crop pests including the “True” fruit fly (Diptera, Tephritidae). We conducted baseline interviews and field experiments in Eastern Central Tanzania to determine farmers’ perception on the approach and verify its socio-economic performance in cucurbit crop production. The performance of small-scale cucurbit farming in agroecological and conventional agriculture was broadly comparable. Farmers perceived the approach as effective and beneficial over conventional farming and pesticide-based agriculture but constrained by its more elaborate/laborious implementation. Still, agroecological farming significantly lowered the production costs. Therefore small-scale agroecological cucurbit farming in Tanzania represents a viable alternative and promising tool to reduce use of synthetic pesticides that negatively impact human health and the environment.