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Agricultural Soil Testing



Soil testing for the Agricultural industry is one of the most cost effective tools available for making informed soil management decisions. Soil testing can help you to optimize your nutrient inputs, increase the soil quality of your land or garden and select the type of Agricultural crops most appropriate to your soil type.

Exova laboratories have over 30 years of experience dealing with agricultural soil testing and soil test interpretation. We use recommended analytical methods and participate in Agricultural industry proficiency soil testing programs. Exova staff will help you to choose the best testing plan suited to your needs.

Field and garden soils are tested for plant available nutrients and quality characteristics.

Testing for Major Nutrients in Soil:

  • Nitrate
  • Ammonium
  • Phosphorus
  • Potassium
  • Sulfate
  • Magnesium
  • Calcium
  • Sodium
  • Chloride

Micronutrients in Agricultural Soil:

  • Iron
  • Zinc
  • Boron
  • Copper
  • Manganese

Agricultural Soil Characteristics:


  • pH
  • Electrical Conductivity
  • Organic Matter
  • Texture

Crop Optimizer

Online program for your farm soil data. Free access to all your testing results (past, present, future).
Create new crop recommendations.
Add your own information.
Create spreadsheets for your summary, research, data comparison, and record keeping files.

Our soil test reports include the test results along with nutrient recommendations for the crops you have chosen in an easy to read format. Our recommendation system handles a large selection of Agricultural crops.

Contact us for supplies, information sheets or any questions you may have.