USDA-ARS agricultural engineers Susan O’Shaughnessy and Nolan Clark adjust the field of view for wireless infrared thermometers mounted on a center pivot irrigation system. The wireless sensors are used to measure crop canopy temperature for indications of water stress.
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 portfolio.
With droughts becoming more severe, water tables getting lower and an increasing demand for water from growing suburbs and cities, farmers know they need to use water more sparingly. That’s why recently patented technology developed by USDA’s Agricultural Research Service (ARS) scientists in Texas is so important.
Steve Evett, Susan O’Shaughnessy, and their colleagues at the ARS Conservation and Production Research Laboratory in Bushland, Texas have spent years trying to help growers maximize water in a region that depends on the Ogallala Aquifer, a massive underground reservoir under constant threat of overuse. They recently developed two complementary technologies that offer practical ways to ensure that crops get only as much water as they need. Read more »
Green Ambassadors from Austin High School and The University of Houston interact with Woodsy Owl to spread the message of conservation education at the Austin and Chavez High School 9th Annual Future Farmers of America Livestock Show and Sale. (Photo Courtesy of the Houston East End Greenbelt)
(Editor’s note: Luis Cruz is a youth conservation leader with Latino Legacy and PLT GreenSchools!, part of the Houston East End Greenbelt project. These projects are part of an eight-year partnership with the U.S. Forest Service Friends of the National Forests and Grasslands of Texas-Latino Legacy program, which promotes conservation education to diverse audiences in urban schools and communities surrounding national forests. Cruz was part of a group that came to Washington, D.C. to participate in a week-long program designed to connect youth to nature and establish a conservation ethic. The program also develops educational and career pathways in natural resources.)
By Luis Angel Cruz, Senior, Furr High School, GreenSchools! Co-op Green Ambassador Captain and Curriculum Lead, Houston, Texas
Meeting with the Chief and the executive leadership team of the U.S. Forest Service in March was like meeting your all-time favorite super heroes!
We are high school, middle school and college students and educators who are energized and alive with ideas to continue making a difference as part of our working partnership with U.S. Forest Service leaders to promote conservation education to Latino and diverse audiences. Read more »
In celebration of Women’s History Month, we are highlighting a different leading woman in agriculture each week. This week is cattlewoman Minnie Lou Bradley.
In celebration of Women’s History Month, we are highlighting a different leading woman in agriculture each week. Last week, we kicked off the series with Agriculture Marketing Service Administrator Anne Alonzo. This week, we caught up with cattlewoman Minnie Lou Bradley.
Minnie Lou Bradley, now a sprightly 83, always had a passion for agriculture. Growing up in southwestern Oklahoma, Minnie was the first woman to major in animal husbandry from Oklahoma State University in Stillwater in 1949. In 1955, Minnie Lou Bradley moved to the Texas Panhandle to found Bradley 3 Ranch with her husband Billy. For decades, Minnie’s vision has catapulted Bradley 3 Ranch into a leader and award-winning ranch for land management and genetic beef breeding. Minnie herself has lassoed a herd of accolades, including being the first female President of the American Angus Association, an inductee into the Saddle and Sirloin Portrait Gallery and has received recognition as one of the nation’s top 50 U.S. Beef Industry Leaders by BEEF magazine. Read more »
As a school kid during the first years of desegregation in the public schools of Austin, Texas, much of my experience of the world around me was shaped by color. I saw and experienced firsthand how discrimination and inequality can stunt and hold back too many Americans–not only through violence, but the more subtle, life-altering trauma of discrimination.
I’ve also seen how inclusion and understanding have the power to lift up individuals and communities and help them heal. Read more »
Tom Jackson, shown here at a Soil Climate Analysis Network site in Huntsville, Alabama coordinates in situ soil moisture networks as part of several satellite remote sensing programs, including the recently launched Soil Moisture Active Passive (SMAP) Mission. Dr. Jackson is currently stationed at NASA’s Jet Propulsion Laboratory in Pasadena, California helping the SMAP Science Team produce a calibrated and validated global soil moisture product. USDA ARS Photo.
“Probably it is one of the most innovative interagency tools on the planet.” So said Dr. Roger Pulwarty, Director of the National Integrated Drought Information System (of the National Oceanic and Atmospheric Administration, located in Boulder, CO), in describing the development of a coordinated National Soil Moisture Network.
Americans hear the words “drought” and “flood” quite often, but a key factor in determining drought or flood potential, crop yield, water supply, hydrology or climate change impacts is soil moisture. At the Ag Outlook Forum, held recently in suburban Washington, D.C., Dr. Michael Strobel, director of USDA’s National Water and Climate Center (part of the Natural Resources Conservation Service) outlined plans for a nation-wide soil moisture monitoring system and the pilot system that will pave the way. Read more »
Oklahoma Agriculture is diverse – both in the crops raised and in the farmers that work the land. Check back next week for another state spotlight from the 2012 Census of Agriculture!
The Census of Agriculture is the most complete account of U.S. farms and ranches and the people who operate them. Every Thursday USDA’s National Agricultural Statistics Service will highlight new Census data and the power of the information to shape the future of American agriculture.
Oklahoma consistently ranks in the top five states for beef cattle and winter wheat, but our agriculture is much more than just rolling fields of wheat and cattle. With more than 80,000 farms counted in the 2012 Census of Agriculture, Oklahoma remains in 4th position in the number of farms in the nation. The bulk of our farms are less than 500 acres in size, but contributed $2.2 billion dollars to the market value of agriculture products sold (including government payments).
The average age of farmers nationally and in Oklahoma is now 58.3 years, increasing in both since the last census. Here in Oklahoma however, this increase is happening at a significantly slower rate than the U.S. average. Read more »