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Soil having beneficial qualities related to crop growth.

Ca, Fe, S, Mg, Cl, B, MN

Ability of a soil to supply chemical nutrients/essential elements

Salinity

Accumulation of soluble salts

Dirt along being moved away by natural occurrences.

Soil Horizons

Erosion

Crops are used to cover soil during winter

Underlying geological formation underneath soil

Cover Crops

Soil primary micronutrients

Soil Fertility

Soil primary macronutrients

N, P, K

Soil microorganisms

Parent Material

Tilth