Natural Resources Conservation Service Web Soil Survey
This site allows you to print out a map of the soils in your area and then access soil data so you can determine if the soils in your area are suited to the intended use. |
Diagnostics and Soil Testing
(University of Massachusetts Extension)
UMass Extension provides several services to assist Green Industry professionals and homeowners in the care and maintenance of ornamental plants and turf. These include soil and tissue testing as well as a wide range of plant problem and Lyme disease diagnostic services. |
USDA Natural Resources Conservation Center
Covers soil environment, the food web, energy sources, food for soil organisms, soil organisms' habitats and the importance of the soil food web. |
Toxic Materials and Pesticides
Agency for Toxic Substances and Disease Registry
|
Horticulture Links 