Barley is a plant in Europe that occupies an important place in the structure of cultivated plants. The main use of barley is for brewing beer. Even in Kosovo, the main part of barley production is used in the beer industry. The beer industry in Kosovo produces beer prepared from barley; it is liked by the consumer, not only in Kosovo but also in Albania. Our brewing industry mainly uses locally grown barley. Our farmers have planted the traditional cultivars of barley but, recently and in the future, new cultivars have been introduced and introduced, preferring those that give high yields but also with good chemical and technological indicators. Our study aimed to determine the influence of climatic (temperature and humidity) and soil factors on the yield and quality of barley production in both areas of its cultivation. The presence of mineral elements in the soil are necessary for barley such as: Calcium, Iron, Magnesium, Phosphorus, Potassium, Zinc and Climatic factors for the production of beer barley. Keywords: metals, climatic factors, temperature, humidity, food