Memory Game PLSC101 Memory Game 1Online version Lab Group 7 Topics: Soil health, erosion, and maintenance by cindy s Soil horizons Soil primary micronutrients Tilth Carbon based materials that have been decomposed Soil fertility Parent Material Underlying geological formation underneath soil. Cover Crops N, P, K Inorganic Fertilizer Soil primary macronutrients Salinity Erosion Synthesized or mined materials such as, -NH3, NH4, NO3 and many more. Shelterbelts Riparian buffers Ability of a soil to supply chemical nutrients/essential elements Dirt along being moved away by natural occurrences. Accumulation of soluble salts. Ca, Fe, S, Mg, Cl, B, MN Organic Fertilizer Crops are used to cover soil during winter Soil microorganisms Soil having beneficial qualities related to crop growth.