Weather

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.

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.

Australia’s Wildfires in a California Context

January 08, 2020
Forest ecologist Malcolm North, with USDA and UC Davis Plant Sciences, helps put Australia’s wildfires into a California context, and what can be learned.

Small Grain Growers Have Seasonal Harvest Options (Mark Lundy Research)

December 19, 2019
Flexible harvest options may allow growers to plant small grains in the winter, rather than fallow ground, out of concern that there will not be adequate water or strong markets to justify the crop. Research by Plant Sciences faculty member Mark Lundy.

How to Manage Nitrogen Fertilizer on Rice When It Rains During Planting

May 22, 2019
Rain in May, especially in the amounts we have seen this year, is far from ideal for rice growers. It makes establishing seedlings, nitrogen management, and weed control extra challenging. Here are three scenarios and some ideas on how to best manage nitrogen fertilizer.