Warm and cool season grasses demonstrate unique growth cycles. Buffalograss, a warm season grass, has become a burgeoning interest to homeowner lawncare due to its native and low-maintenance characteristics. I am investigating mowing stress effects (through intensity and frequency) coupled with phenological differences to reveal if both types have differing responses to mowing.
Mowing rapidly removes foliar biomass, leaving roots the responsibility to quickly acquire nutrients for regrowth. I'm looking to understand how root morphology changes due to mowing explores their interactions with the surrounding soil and rhizosphere, informing nutrient uptake strategies, symbiosis, and much more.
Paramos are unique highland regions in the Andes and supply much of the regions freshwater. Despite their necessity for ecosystem functioing and human habitation, they are understudied. I am working in collaboration with the Coradeau Lab to better understand these regions. My specific role is to identify AMF structures in endemic plant roots, including Espeletia grandiflora (below)!
While there are abundant resoruces on staining differetn types of roots for AMF imaging, I found a stark lack for grass roots. By incoroprating AMF into my research projects, I hope to develop a robust staining procedure for fine roots (<2mm diameter), specifically aimed at grass roots. This would encompass all steps, from sample harvesting to various quantification methods.