Organic-mineral fertilizers
AZOMAT® 5:10:15S + 2MgO
Organic matter of this fertilizer is obtained from specially selected types of manure, which are subject to aerobic fermentation. The process lasts several months under controlled conditions in order to obtain a product with a high level of humification. Nitrogen is present in two forms: ammonia-for rapid absorption by plants and organic form – for gradual mineralization and storage of nitrogen reserves in the soil. Phosphorus is highly soluble and as such available to plants. Potassium originates exclusively from the sulphate form. Magnesium is completely soluble and contributes to the balance in potassium nutrition. Sulfur (SO3) is one of the elements necessary for plants in metabolism, but sulfur also plays a role in the correction of the degradation of organic matter in the soil. The use of sulphate increases the solubility, and therefore the accessibility of some macroelements, primarily phosphorus. This formulation contains all organic and mineral nutrients necessary for successful horticultural production, especially for hobby and semi-cummer production conditions.
LANDFILLERS BIOZOLFO®620
Almost unbelievable effect in lowering soil pH in particularly demanding fruits and vegetables, such as blueberries, cranberry, raspberries, strawberries, and to a lesser extent potatoes, tomatoes, and other types of flowers and ornamental fissures that prefer neutral, slightly acidic, or very acid soils (rhododendrons, hydrangeas, azaleas, etc.). Although slightly less humidified organic matter (22-25%) provides stable control of the pH of the soil solution due to the fact that it contains 51% sulfur, 5% fulvo acid and 4% humic acid. In the initial correction of the pH value it is necessary to do adequate agrochemical analyzes. Usually it is applied in the amount of 1.5 to 2.0 t / ha, which makes it possible to correct the pH value for the whole unit on medium heavy soils. In regular use it is used at a dose of 0.5 to 1.0 t / ha. Each year 150-200 grams of blueberries are applied in order to maintain optimum pH. When establishing the strawberry plantation, it is applied from 0.8 to 1.2 t / ha, for tomatoes on carbonate soil it takes 1.0 to 1.5 t / ha, and in industrial cultivation tomatoes are applied in strips of 50 cm wide about 0 , 5 t / ha. In most other types of vegetables, it is used in combination with other composted fertilizers in the amount of 0.5 to 0.6 t / ha.
VENTILED SUMPOR
Ideal solution for pH correction in alkaline soils and for the removal of sulfur deficiency in mineral nutrition. Based on elemental sulfur with 98% pure active substance, the preparation is intended for combined application with composted highly humified fertilizers for the effective improvement of physical, chemical and biological properties of the soil. Large areas of carbonate soil in our country have low content of organic matter and an unfavorable chemical reaction (pH> 7) for high-quality horticultural production. In such conditions in the soil there is a blockage of nutrients, especially phosphorus and microelements. Due to their inaccessibility to cultivated plants, significant reductions in yield and quality of the end product occur. The ideal chemical reaction of the soil for the production of most cultures is between 6 and 6.5. By using this preparation, it is easy to correct the chemical reaction of the soil and its maintenance in the optimal range. In medium-heavy areas for reducing the pH of the soil solution in value of one unit it is necessary, in combination with Humus Vita Stalatico Super, to enter 800 to 900 kg / ha of ventilated sulfur at a depth of 10 to 15 cm and at a distance of plants of at least 20 cm, so as not to cause any damage.
