Soil testing begins with the homeowner, gardener, and farmer. The most critical step in soil testing is soil sample collection. Soil testing can help growers make informed decisions about fertilizer ...

The precision agriculture industry hasn’t done a great job articulating the value of site-specific soil testing, which has led to frustration from farmers, who aren’t sure how to use what they learn ...

A rediscovered soil sample collection in Illinois is helping researchers better understand how soil changes over time and what we can do to keep it healthy for agriculture.

The Indiana State (ISDA) and partners throughout the state have worked with the Gulf Hypoxia Program (GHP) to develop a ...

The lack of adequate access to effective soil fertility testing in India, and much of the subtropical and tropical world, has led a group of scientists to explore how a smartphone camera might be ...

The Indiana State Department of Agriculture (ISDA) and partners throughout the state have worked with the Gulf Hypoxia ...