Plant Science Research

Water and nutrient deficits decrease a tomato root hydraulic conductivity (i.e., increase resistance) and can affect water uptake, resulting in daily transient plant water deficits and reduced carbon assimilation capacity. The goal is to understand how the interaction of plant nutritional status and water availability affects young root development and physiology under drying soil and upon re-watering.

Felipe Barrios Masias
Department of Agriculture, Veterinary & Rangeland Sciences
Start Date: 7-01-2016

Tomato bloom

This research has the potential to make transformational improvements in our understanding of Sierra Nevada biogeochemistry while also connecting citizens to regional meadows and forests that supply water, forest products, and cattle. Improving our understanding of the amount of carbon contained in different ecosystem pools, and the rates of greenhouse gas emissions from the soil, will assist in future management and restoration of meadows.

Benjamin Sullivan
Department of Natural Resources and Environmental Science
Start Date: 6-01-2016

citizen scientist helping with research

Wine grow well in arid and semi-arid environments. This is particularly relevant in a dry state like Nevada. A long-term goal of our research is to develop improved strategies for enhancing drought resistance mechanisms in wine grapes.

Grant Cramer
Department of Biochemistry and Molecular Biology
Start Date: 7-01-2009

Wine grapes grown in Nevada