 Of the total surface area in agricultural use (forestry excluded), grain fields take up 31%, olive tree orchards 8.2%, vineyards 5.4%, citrus orchards 3.8%, sugar beets 1.7%, and horticulture 2.4%.The remainder is primarily dedicated to pastures (25.9%) and feed grains (11.6%).Italy is the world's largest wine producer, and one of the leading in olive oil, fruits (apples, olives, grapes, oranges, lemons, pears, apricots, hazelnuts, peaches, cherries, plums, strawberries and kiwifruits), and vegetables (especially artichokes and tomatoes).