Climate change

Climate Ready Landscape Plants: $1 million Grant to Expand Program to Western States

June 29, 2020
Research spearheaded by Loren Oki, Department of Plant Sciences, UC Davis, evaluates landscape plants to determine the best low water-use plants for California. Creating water budgets is required by California’s Model Water Efficient Landscape Ordinance. A new grant from CDFA/USDA expands this project to other western states to minimize water use.

UC Davis Plant Sciences Joins the Center for Bioenergy Innovation as a Full Partner

June 26, 2020
The Department of Plant Sciences, UC Davis, has become a full partner with the Center for Bioenergy Innovation, led by Oak Ridge National Laboratory. CBI is one of four Biological and Environmental Research Centers funded by the U.S. Department of Energy, with a mission to advance the use of biomass for biofuel and bioproduct development as part of the emerging bioeconomy.

Giulia Marino: New Plant Sciences Faculty and Cooperative Extension Specialist

June 22, 2020
Expert on tree physiology in orchard systems

Giulia Marino, a crop physiologist, is the new UC Cooperative Extension (UCCE) Specialist in Orchard Systems, and a faculty member in the Department of Plant Sciences at the University of California, Davis (UC Davis). She is primarily based at the UC Kearney Agricultural Research and Extension Center in Parlier, California, and has a second office in Wickson Hall at UC Davis.

Conservation Agriculture Key in Meeting UN Sustainable Development Goals

April 16, 2020
Conservation agriculture is key in meeting UN Sustainable Development Goals. A new analysis shows benefits of conservation agriculture to crop performance, water efficiency, and climate action in South Asia. JK Ladha, an adjunct professor in Plant Sciences, UC Davis, is co-author of the Nature Sustainability article.

Flooding Stunted 2019 Cropland Growing Season, Resulting in More Atmospheric CO2

April 07, 2020
Severe flooding throughout the Midwest — which triggered a delayed growing season for crops in the region — led to a reduction of 100 million metric tons of net carbon uptake during June and July of 2019, according to a new study. Professor Troy Magney, Plant Sciences, UC Davis, co-authored the study.

Almond Orchard Recycling a Climate-Smart Strategy

April 01, 2020
Recycling trees onsite can sequester carbon, save water and increase crop yields, making it a climate-smart practice for California’s irrigated almond orchards. Professor Amelie Gaudin, Plant Sciences, UC Davis, worked with postdocs, grad students, and Cooperative Extension colleagues.

Cattle Ranchers Cope with Dry Pastures (Video)

March 19, 2020
This winter’s lack of rain, up until mid-March, did not produce much forage for cattle, or carryover vegetation. Leslie Roche, Department of Plant Sciences, covers rangelands and pasturelands, and says this has been commonplace this winter. Many grasses are producing seeds earlier, leading to less vegetative growth.

Supporting First-generation Ranchers in Coping with Drought and Climate Change

March 12, 2020
Leslie Roche and colleagues tell how new ranchers confront drought. Climate adaptation is important in agricultural systems, but new ranchers aren’t able to benefit from information passed down from multi-generational ranching families. First-generation ranchers are often young, female, and diverse, with different goals and needs.

Effectiveness and Impacts of Dust Control Measures for Owens Lake

February 26, 2020
A new NAS report finds innovative approaches for dust control are needed at Owens Lake, California, to improve air quality, reduce water use, and preserve habitats. Professor Valerie Eviner, Plant Sciences, UC Davis, serves on the Owens Lake Scientific Advisory Panel (OLSAP) to assess how to manage Owens Lake.