Photograph of J. A. Killough in third of a series: How to take a composite surface soil sample. Dig hole depth of surface soil through plow depth. Then take a thin slice of soil (1/2" to 3/4" thick) from the hole. This is repeated from each spot selected within the field or area to be sampled.
The Oklahoma Conservation Historical Society (OCHS) was organized and became a functioning organization in 2018. Partnerships were formalized with the Oklahoma Association of Conservation Districts (OACD), the Oklahoma Historical Society, the Oklahoma State University Oral History Research Program and the Natural Resources Conservation Service (NRCS).
Descriptive information to help identify this photograph.
Follow the links below to find similar items on the Gateway.
Description
Photograph of J. A. Killough in third of a series: How to take a composite surface soil sample. Dig hole depth of surface soil through plow depth. Then take a thin slice of soil (1/2" to 3/4" thick) from the hole. This is repeated from each spot selected within the field or area to be sampled.
Repositioning map may be required for optimal printing.
Help Map this Photograph
Tell us if you know the precise location of this item. In the lower-left corner of map below, select either the pin () or the box (). Drop a pin or drag to create a new rectangle. Zoom and Pan the map as needed.