Basic soil testing analyzes nutrient content and fertility status. Results include fertilizer and lime recommendations. Additional tests are available for nutrient management plans, environmental issues, potting mixes, compost, manure and water usage. Each sample should contain about 1½ cups of dry soil from 6 to 7 inches deep. Consult our soil testing publications for specific instructions. Results are typically provided within two weeks.
MU Extension has publications on agriculture, natural resources, lawn and garden, home and consumer life, nutrition and health, families, community and leadership development, business and careers, emergency management and other topics. Prices vary by publication.
Private pesticide applicator training
MU Extension provides private pesticide applicator training for producers as required for Missouri Department of Agriculture certification. Individuals must purchase or bring a copy of MU Extension publication M87, Private Pesticide Applicator Reference Manual, to the training. Manuals may be purchased at the extension center.
Contact the Jefferson County Extension Office at 636-797-5391 to schedule an individual appointment. Plan on viewing a three-hour training DVD.
Small business development assistance: Transforming Missouri businesses
Plant disease diagnosis
Plant disease, insect and weed diagnosis is available for field crops, ornamentals, vegetables, fruits and turfs.
Plant and insect identification
Plant and insect samples may be brought to the extension office for identification or disease diagnosis. Recommendations for managing pests, weeds and diseases are provided.
Mailing materials and probes, or hay samplers, for forage testing by commercial labs are available as a convenience to our clients. Probes/samplers are recommended to get a proper sample.
Consultation for community groups
MU Extension provides assistance to community organizations in obtaining federal 501(c)3 nonprofit status, strategic planning, board and resource development, organizational management, working with volunteers and enhancing teamwork.
Distance education test proctoring
MU Extension proctors tests for students enrolled in Mizzou Online courses.
Group process moderation
MU Extension faculty can assist communities and organizations in facilitating group and community discussions to plan for the future and address local issues.
Disaster planning and recovery
Education and technical assistance to prepare and respond to disasters are available to individuals and families, local governments, businesses, schools and organizations.
Canner gauge tests
Testing for dial-type pressure canner lids is available. Dial-type gauges should be tested annually to ensure accuracy and prevent bacterial contamination of preserved foods. (Testing is not necessary for weighted gauges.)
Canner gauge testing is available at no charge for Presto brand canners. Please bring the entire canner with gauge at time of testing. Call ahead to ensure we are ready when you get here!
Meeting room rental
Meeting space at the MU Extension office is available to local community groups.
Please contact the Jefferson County Extension office at 636-797-5391 for scheduling dates and times available.