WHEAT Wheat is the most cultivated annual plant in the world. Wheat plant is herbaceous and a grain. Wheat flour is a basic nutrient used in feed production. Wheat has been and still is the most important food item for people in the past and now. The fact that it contains the starch and protein substances necessary for nutrition in a very suitable ratio has made the wheat plant the most cultivated plant. The amount of energy is 1.18. It contains vitamin B and carbohydrates. The number of varieties found in Turkey alone exceeds 550. Some of those; Wheat, White wheat, Einkorn wheat.