On the Sorrento peninsula, orange and lemon groves stretch all the way to the coast. In the orange plantations, the high wooden frames are covered with mats to protect the trees from intense sunlight. The function of the artificial irrigation system is demonstrated. The oculation of trees is demonstrated in a young plantation. The oranges are cleaned on the spot, then sent to the laundry, cleaned, dried and made ready for dispatch. In a lemon plantation, many pickers stand on ladders on a tall tree and remove the fruit. The lemons are sorted, wrapped in tissue paper and packaged in home and large-scale factories. Before being exported, the goods are checked again for quality.