grape pickers working crouched at harvesting season. grapevines in line

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