Information and Procedures for Soil, Plant Tissue, Nematology, and Grapevine Assay Testing

Collecting Soil Samples

Soil Sampling Procedures for Nutrient Management
An information sheet for producers use from the University of Maryland Extension's Agricultural Nutrient Management Program.

Comparison of Soil Test Labs (Updated 01-05-17)
A list of recommended soil testing labs from the Agricultural Nutrient Management Program, University of Maryland College of Agriculture and Natural Resources.

Plant Tissue Samples

Sample Collection & Preparation for Perennial Fruit Crops (updated 06/03/15)

Tissue Sampling for Vineyards

Plant Tissue Testing Laboratories (updated 07-20-16)
A list of recommended plant tissue testing labs from the Agricultural Nutrient Management Program, University of Maryland College of Agriculture and Natural Resources.

Nematology Assay Testing Laboratories

Laboratories - Virginia Tech will accept Maryland samples

Nematode Assay Laboratory

Virginia Tech
107 N. Kent Street
Winchester, VA 22601


Phone: 540-665-5699

Fax: 540-722-8380

For testing and submission procedures, contact:

Grapevine Diseases Assay Testing Laboratories

Testing laboratories that test grapevine leafroll, grapevine fanleaf, grapevine virus B, Pierce's disease, rupestris stem pitting virus, Red Blotch, etc.

Publications

More information on soil testing and quality

  • Agricultural Nutrient Management Program
    The Agricultural Nutrient Management Program, which is funded by the Maryland Department of Agriculture (MDA), provides the following services: nutrient management plan development for Maryland farmers through a network of nutrient management advisors located in all 23 county Extension offices; and continuing education and technical support for certified nutrient management consultants and certified farm operators via state and regional nutrient management specialists.
     
  • Maryland Association of Soil Conservation Districts
    The Maryland Association of Soil Conservation Districts (MASCD) serves as the voice for Maryland's 24 soil and water conservation districts on state legislative issues. It also provides a forum for training, policy-making and the exchange of information at their annual and quarterly gatherings. MASCD's mission is to promote practical and effective soil, water, and related natural resources programs to all citizens through individual conservation districts on a voluntary basis through leadership, education, cooperation and local direction.
     
  • Soil Health: Soil Physical Properties (Web-Video)
    Soil health depends on the biological, physical and chemical properties of soil.  The video will talk about some of the physical properties of soil including organic matter, aggregate stability, water infiltration and compaction. By Penn State Extension
     
  • Web Soil Survey (WSS)
    WSS provides soil data and information produced by the National Cooperative Soil Survey. It is operated by the USDA Natural Resources Conservation Service (NRCS) and provides access to the largest natural resource information system in the world. NRCS has soil maps and data available online for more than 95 percent of the nation's counties and anticipates having 100 percent in the near future. The site is updated and maintained online as the single authoritative source of soil survey information.