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Soil Testing

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Soil Testing Lab

NDSU Soil Testing Lab

The NDSU soil testing lab plans to remain open and operational at this time. We will be following the safety guidelines as outlined by the NDSU safety office.

Soil pH

The pH of a soil influences nutrient availability, toxicity, microbial populations, and activity of certain pesticides. Soils with a pH less than 7 referred to as acidic and pH levels greater than 7 are considered basic or alkaline.