Rosa Soriano

Master Student of Natural Sciences and conservation at New Mexico Highlands University.
Agricultural engineer from Zamorano University with some experience on Agroforestry.

Webinar Week

Biochar in the Southwest Panel Discussion -Production Methods and Quality

Making biochar is easy…making high-quality biochar cleanly, efficiently, and with consistent properties is more challenging. This presentation will cover the types of biomass and reaction systems that can be used to make biochar, and will provide an introduction to biochar characterization and evaluation. Determination of what is a “good” biochar is not always straightforward as biochar properties that offer advantages for one application, may not be advantageous for another application. For example, biochars intended to increase the pH and mineral nutrient content of an acidic, weathered soil may benefit from having a higher and more alkaline ash content. That same biochar applied to an alkaline, saline (desert) soil would be at a disadvantage. In this presentation, we will look at the kinds of biochar properties that can be measured and how those properties can inform decisions about each biochar’s use.