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