At the conference Historical irrigation systems: between conservation and modernization, Mª Cinta López del Moral (Rural Development Service from Junta de Andalucía -Regional Government-), Francisco B. Navarro Reyes (IFAPA from Junta de Andalucía -Regional Government-) and Modesto Alonso Alonso (Irrigation Community of Acequia Real or Gorda from Busquístar) will participate at a discussion panel about the traditional irrigation systems: between conservation and modernization.