Turkey

Turkiye is one of the important potato producing countries in the Near East, with potato cultivated across a wide range of agroecological conditions. Production is concentrated particularly in the Central Anatolian plateau and surrounding inland areas, while important production also occurs in the Aegean, Mediterranean, Black Sea and Eastern Anatolian regions. Major potato producing provinces include Niğde, Konya, Afyonkarahisar, Kayseri, İzmir, Nevşehir, Aksaray, Adana, Bitlis, Sivas and Bolu. The diversity of growing environments allows potatoes to be produced for fresh consumption, processing and seed purposes.

Central Anatolia is particularly important for potato production because its continental climate provides relatively dry conditions during the growing season, while irrigation supports commercial production. Niğde and Nevşehir are major production areas, while Konya and Afyonkarahisar also contribute substantially to national output. Potato is grown in both spring and other seasonal production systems depending on altitude, temperature and irrigation availability. Türkiye's potato sector also includes production in warmer Mediterranean areas, where earlier crops can be produced.

The Turkish potato industry serves a substantial domestic food market as well as processing and seed sectors. Historically, commercial production has relied heavily on varieties bred in European countries, particularly the Netherlands and Germany. However, national breeding programs have increasingly focused on developing locally adapted varieties with high yield, disease resistance and suitability for different market segments. The Ministry of Agriculture and Forestry's Potato Research Institute currently maintains a range of registered Turkish varieties, including Onaran 2015, Fatih, Nahita, Ünl enen, Nam, Çağlı, Leventbey and Muratbey.

Potato appears to have reached Anatolia during the 19^th century, although the exact date and route of introduction are uncertain. Historical accounts place early cultivation in the Sakarya and Adapazarı area during the 1850s, while other sources associate its arrival with movements from Russia and the Caucasus during the 19^th century. Records indicate that potato was being cultivated in Erzurum by the 1870s and cultivation gradually expanded into the Black Sea and Eastern Anatolian regions. The crop was officially encouraged in Türkiye from the 1870s, helping establish it as an agricultural crop.

Potato production expanded considerably following the establishment of the Turkish Republic. Production was estimated at around 73,000 tonnes in 1925 and subsequently increased as cultivation spread to regions with suitable soils, temperatures and irrigation. Organized potato research also developed over time, including adaptation trials at Adapazarı and later research programs involving international germplasm. Cooperation with the International Potato Center (CIP) began in 1976, supporting the introduction and evaluation of potato genetic material from different parts of the world. In the 21^st century, Türkiye strengthened domestic breeding, particularly through the Potato Research Institute and a national breeding program initiated in 2005. The first locally bred commercial varieties, Onaran 2015 and Fatih, were registered in 2015, marking an important step toward developing Turkish-bred varieties for commercial production.