grape pickers working at night with headlamps

agriculture badajoz barros break clay collecting country crew crouched dark dawn day early extensive extremadura farming four fruitgathering grape grapevine halo hand handpicked hard harvesting headlamp headlights hot industry labor laborers land leaves lighting manpower mediterranean morning night nonirrigated organic people pickers plants production red region scenic season soil spain summer tierra vineyard visibility viticulture weather wine winemaking work workforce working