Manure and slurry can realistically reduce expenses on mineral fertilizers today – but only under the condition of proper dosage and application timing. A mistake can cost not only the yield but also a fine. We examine how many nutrients natural fertilizers actually contribute and how to use them in cereals and corn. Manure is not just nitrogen. What does it really contribute to the soil? Manure is a natural fertilizer that provides the cultivated plant with essential nutrients, which translates into obtaining quality yields. In addition to providing nutrients, manure also affects the soil structure and fertility. It supports the development of micronutrients, which accelerates the mineralization process and the availability of nutrients. By using natural fertilizers, we also reduce costs associated with the purchase of mineral fertilizers. The nitrogen contained in manure can replace 30 to even 60 kilograms of N. Manure composition: Each m3 of manure, depending on its origin, ...