Microbial innovations for climate-resilient agriculture (MICRA)

Preserving soil moisture is vital for agriculture amid the challenges posed by climate change. Previous decades of research have established that incorporating biochar as a soil amendment enhances various soil physical properties, such as water retention capacity, carbon sequestration, and the reduction of pollutant leaching. Conversely, soil wetting bacteria are recognized for their ability to diminish evaporation and enhance moisture retention in the soil by producing surfactants and regulating soil surface energy. Consequently, this study aims to examine and quantify the combined impact of biochar and soil wetting bacteria on soil water retention properties under laboratory, greenhouse, and field conditions.

Funding Source: https://new.nsf.gov/news/nsf-announces-11-epscor-track-2-awards-bolster