A researcher has developed a technique that uses digital imaging of soil samples to take some of the guesswork out of wetland identification. A University of Missouri doctoral student has developed a ...

"The collection of charts generally used with soils is a modified version of the collection appearing in the Munsell book of color and includes only that portion needed for soils, about one-fifth of ...

"It is recommended that you replace the book after two years of use"--Title page verso. Some of the charts are from 2009, color charts are 2013 production. siris_sil_1029690 ...

We can all imagine what healthy soil looks like: Rich, crumbly, and dark brown, bursting with nutrients and ready to house your greenest veggies, most succulent fruits, and prettiest flowers. But ...

Soil is brown, right? Usually. But perhaps you have also seen gray soil, whitish soil, red soil, black soil or even kind of a bluish soil. What does it all mean? Delving into my Master Gardener ...

COLUMBIA, Mo. – A University of Missouri doctoral student has developed a technique that uses digital imaging of soil samples to take some of the guesswork out of wetland identification. Identifying ...