Walnut trees don't need water early in the season. UC Davis scientists are field-testing a new method that lets the trees tell farmers when to start irrigation, saving time, money and a precious resource.
A UC Davis study found most California farmers acknowledge climate change and seek adaptation strategies. Key concerns include water shortages, extreme heat, and wildfires. Farmers need financial aid, research, and policy support to boost resilience.
UC Davis researchers Amelie Gaudin and Jeffrey Mitchell, along with their team, were honored for showing that winter cover crops can improve soil health with minimal impact on groundwater use. Their work supports sustainable farming practices in California's Central Valley.
