USDA scientists and their partners have found a molecular tool that will help control wheat stem rust, a fungal disease threatening much of the world’s wheat supply.
First reported in 1999 in Uganda, wheat stem rust–caused by the Ug99 pathogen–is a devastating disease in several countries in Africa and the Middle East where losses can be up to 70 percent. Many experts predict this specific strain could spread rapidly, causing a wheat shortage affecting food security worldwide. Ninety percent of the wheat grown worldwide is susceptible, so if no preventive action is taken, it could cause wheat shortages and affect food security. Read more »
Today, I am in Athens, Georgia, visiting the University of Georgia (UGA) and meeting with university leaders, faculty, and students to learn about the great work being done here to advance agriculture and solve some of our most pressing challenges.
NIFA has a long history of investing in agricultural science, and for much of the research it takes years to see the payoff. I’d like to highlight two projects at the University of Georgia NIFA has funded that are seeing real outcomes today. Read more »
I am excited to report that Agriculture Secretary Tom Vilsack will lead the U.S. delegation for an important conference at the end of April at the G-8 International Conference on Open Data for Agriculture in Washington. I will join the Secretary at the conference to launch the G8 countries’ collaborative effort to make our agriculturally-relevant research and statistical data accessible to users in Africa and around the world. Read more »
Cross posted from the White House Office of Science and Technology Policy blog:
In an exciting opportunity, the G-8 is inviting innovators to apply to present ideas that demonstrate how open data can be unleashed to increase food security at the G-8 International Conference on Open Data in Agriculture on April 29-30, 2013 in Washington, D.C.
Open data is being used by innovators and entrepreneurs around the world to accelerate development, whether it be tracking election transparency in Kenya or providing essential information to rural farmers in Uganda. The G-8 conference will convene policy makers, thought leaders, food security stakeholders, and data experts to discuss the role of public, agriculturally-relevant data in increasing food security and to build a strategy to spur innovation by making agriculture data more accessible. As part of the conference, selected applicants will be invited to showcase innovative uses of open data for food security in either a Lightning Presentation (a 3-5 minute, image-rich presentation on the first day of the conference) or in the Exhibit Hall (an image-rich exhibit on display throughout the two-day conference). Read more »
Family of three dines outdoors. ERS research found that among households that included an adult with a work-preventing disability, a third were food insecure in 2009-10.
This post is part of the Science Tuesday feature series on the USDA blog. Check back each week as we showcase stories and news from USDA’s rich science and research profile.
In 2011, close to 15 percent of U.S. households had trouble meeting their food needs. This phenomenon is known as food insecurity, and it means that at some time during the year, these households lacked adequate food for one or more household members due to insufficient money or other resources for food. Read more »