[ËkujbÉ¨ÊÉ¨f]), is the sixth largest city in Russia and the administrative center of Samara Oblast. It is situated in the southeastern part of European Russia at the confluence of the Volga and Samara Rivers on the east bank of the Volga.amara is the home of Samara State Aerospace University (SSAU), one of Russia's leading engineering and technical institutions. SSAU faculty and graduates have played a significant role in Russiaâs space program since its conception.
Macronutrients are required by the plant in large quantities for basic plant growth and development. The macronutrients include: nitrogen, phosphorus and potassium. Secondary nutrients are required in moderate amounts and are less likely to limit crop growth. These nutrients include: calcium, magnesium and sulphur. 1  Nitrogen. 2  Phosphorus. 3  Potassium. 4  Calcium. 5  Magnesium. 6  Sulfur.
Both organic and inorganic fertilizers supplement the soil and feed plants with nutrients. Macronutrients -- those nutrients that plants require in large amounts -- include nitrogen, phosphorus and potassium and are listed as percentages on the fertilizer bag.rganic and inorganic fertilizers work in different ways in your soil. All fertilizers supply plants with the nutrients your garden needs to be in tip-top shape. However, organic and inorganic fertilizers supply nutrients to soil in different ways.