Most every farmer and gardener has heard the value of soil testing and adjusting the pH of the soil to meet your crop needs.

Antibiotic resistance is one of the most pressing global health challenges, and farms that use livestock manure as fertilizer ...

An elephant bush (Portulacaria afra) is a perennial plant with fleshy green leaves and reddish-brown stems. The elephant bush ...

What if cropdusting could cool down the climate? What about rockdusting? Turns out sprinkling rock dust on fields may enhance ...