Hamiansabz | دسته بندی ها nitrogen-calcium

Due to the growth of the country's population, production and supply of agricultural needs by domestic agriculture is becoming more important than before. Continuous cultivation and harvesting of crops from agricultural lands causes depletion and reduction of soil nutrients, which practically decreases significantly after a few seasons of planting soil nutrients. Therefore, the role of fertilizers is emphasized, which have the ability to meet the nutrient needs of the soil for plant or crop growth, but the role of formulated fertilizers does not end here. Enrich vital nutrients that help human health. For example, micronutrients such as zinc are very important for human nutrition, especially children