Food & Agriculture

Simple items like hay feeders, giant rubber activity balls and shatter-proof mirrors can improve the health and welfare of stabled animals while also reducing frustration behaviors, according to University of California, Davis, research published in the journal Animals. 

The findings offer a low-cost way for owners to keep horses engaged while reducing the risk of ulcers, fragile leg bones and other health and behavioral issues. 

Each year, a single cow can belch about 200 pounds of methane. The powerful greenhouse gas is 27 times more potent at trapping heat in the atmosphere than carbon dioxide. For decades, scientists and farmers have tried to find ways to reduce methane without stunting the animal’s growth or productivity.

The holidays are full of flavorful dishes and family traditions. Whether it’s homemade stuffing or a cookie swap, all foods are meant to be enjoyed this time of year. Maintaining a healthy approach to eating during the holiday season may feel overwhelming, but Debbie Fetter, associate professor of teaching with the UC Davis Department of Nutrition, has some helpful pointers to help everyone feel good about those once-a-year favorites (hello, pumpkin pie).

Rows of tightly packed olive trees stretch across California’s Central Valley. These super-high-density orchards, where trees are planted close together for faster, mechanized harvesting, can grow strong with less fertilizer than expected, according to new research from the University of California, Davis.

California often swings between climate extremes — from powerful storms to punishing droughts. As climate change drives more intense and frequent dry and wet cycles, pressure on California’s water supplies grows.

A new University of California, Davis, economic study finds that drought in California pushes the price of water from rivers, lakes and reservoirs up by $487 per acre-foot, more than triple the cost during an average wet year. The research appears in Nature Sustainability.

A team of international researchers led by University of California, Davis, released a mobile tool recently that will help small-scale farmers in Asia and Africa craft the right diet for cattle to increase yield and productivity, helping to reduce methane emissions.

Demand for cattle milk and meat in Africa is growing each year. High costs for feed without adequate nutrients reduces productivity and contributes to emissions of methane, a potent greenhouse gas.

For every juicy tomato or crunchy almond California grows, there’s a pile of pulp, hulls or scraps that often goes to waste. A new online tool, created by University of California, Davis researchers, tracks those agricultural byproducts aiming to find innovative ways to put them to use.

Imagine walking into a field, plucking a leaf off a grapevine, scanning it and knowing within seconds if the plant is healthy, needs fertilizer or is showing signs of stress.

A team from the Department of Biological and Agricultural Engineering at University of California, Davis, has done just that.

Meet the Leaf Monitor, a mobile tool paired with a handheld spectrometer backed by artificial intelligence and predictive modeling that could revolutionize how farmers monitor and manage crop decisions by providing real-time nutrition and trait information in the field.

Scientists at the University of California, Davis, have developed wheat plants that stimulate the production of their own fertilizer, opening the path toward less air and water pollution worldwide and lower costs for farmers.

When you think of UC, you may think of higher education or research, but you should also think of the grocery store.