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Posts tagged: ARS

Washington State Lab Sows the Seeds of Tomorrow’s Scientists

Virginia State University undergraduate Christos Galanopoulos learns about agricultural research and collecting field samples during his internship at ARS’s Plant Germplasm Introduction and Testing Research Unit in Pullman, Washington. Photo by Jinguo Hu, Agricultural Research Service.

Virginia State University undergraduate Christos Galanopoulos learns about agricultural research and collecting field samples during his internship at ARS’s Plant Germplasm Introduction and Testing Research Unit in Pullman, Washington. Photo by Jinguo Hu, Agricultural Research Service.

Christos Galanopoulos, a rising senior from Virginia State University (VSU), recently interned with ARS under the guidance of Jinguo Hu and Brian Irish at ARS’s Plant Germplasm Introduction and Testing Research Unit in Pullman, Washington.  He conducted a range of projects directly related to his academic field of study, agriculture. Galanopoulos, along with fellow intern John Few, IV, participated as part of ARS’s partnership with VSU’s College of Agriculture

Galanopoulos spent the first week working with Clare Coyne, a geneticist who curates the USDA cool season food legumes (pea, chickpea, lentil, etc.) collection. Coyne also collaborates with breeders to develop new varieties of legume crops offering disease resistance, higher yield, and other desired traits.   Read more »

Veterans Returning to Civilian Life Bring Skill and Talent to Farm and Ranch

The U.S. flag

Each day, nearly 1,300 veterans and their family members return to civilian life. USDA is helping many veterans transition from the military to agriculture.

In honor of Veterans Day, Deputy Under Secretary Lanon Baccam provided Agriculture Secretary Tom Vilsack with an overview of USDA’s support for veterans. Baccam, a proud army veteran, also serves as the Department’s Military Veterans Agriculture Liaison. Read more »

A Root Beer-Based Discovery that Saved Lives

Allene Jeanes

A one-time high school science teacher, ARS chemist Allene R. Jeanes was instrumental in developing a blood plasma extender that saved lives and a compound used to thicken household products ranging from steak sauces and cough syrups to skin lotions. (USDA-ARS Photo)

Science can do more than improve people’s lives; sometimes it can save them.

Consider the contributions of the late Allene Rosalind Jeanes, an Agricultural Research Service (ARS) chemist at what is now the National Center for Agricultural Utilization Research in Peoria, Illinois. Her efforts are particularly worth celebrating this Veteran’s Day.

Jeanes studied polymers (large molecules composed of many repeated subunits) found in corn, wheat and wood. She spent long hours investigating how bacteria could produce polymers in huge fermentation vats. Eventually, she found a way to mass produce dextran, a type of polymer, so that it could be used as a blood volume “expander” to sustain accident and trauma victims who have lost massive amounts of blood and need to get to a hospital for a transfusion. Read more »

Celebrating Seasonal Variety at the USDA Fall Harvest Festival

2016 Peoples Garden Harvest Festival flyer

If you are in Washington DC, you come celebrate fall with us at the 7th annual USDA Harvest Festival on Friday, October 28 from 10 a.m. to 2 p.m. in the People’s Garden, at the USDA Farmers Market and along 12th Street right next to the market and steps from the Smithsonian Metro Stop Mall Exit.

Can you describe your favorite thing about fall? Would it be picking pumpkins, jumping carefree into a pile of crisp leaves, admiring the brilliant riots of color in our national forests and grasslands, eating fall vegetables, or something else entirely?

You can celebrate fall in all of these ways at the 7th annual USDA Harvest Festival on Friday, October 28 from 10 a.m. to 2 p.m. in the People’s Garden, at the USDA Farmers Market and along 12th Street right next to the market. Take advantage of the last opportunity this year to enjoy what’s in season from pumpkins to apple cider at the USDA Farmers Market located at the corner of 12th Street and Independence Ave, SW in Washington, D.C. Read more »

A Giant Crop-Scanner Is Turning Heads in Arizona

A giant electronic scanner in Maricopa, Arizona

ARS scientists and their partners are using a giant electronic scanner in Maricopa, Arizona to study the growth characteristics of sorghum plants as part of a project designed to speed biofuel crop development. Photo by Jeffrey White, Agricultural Research Service.

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 its 30-ton frame and 50-foot-high catwalk, the newest scanner for measuring crop plants in Maricopa, Arizona, can be seen for miles. It looms over a tract the length of two football fields and moves along steel rails.

“When people saw this big apparatus being built here, they started asking if we were going to be looking for space aliens,” says Jeffrey W. White, an Agricultural Research Service (ARS) plant physiologist with the Arid-Land Agricultural Research Center in Maricopa. Rather than studying the heavens, the scanner is measuring the individual characteristics of thousands of energy sorghum plants growing underneath it. The effort could play an outsized role in meeting the Nation’s future energy needs. Read more »

September: A Nice Time to Celebrate Rice Research

Glenn Buffkin, store manager of Mayflower Foods with a special display of rice products

Glenn Buffkin, store manager of Mayflower Foods, Stuttgart, Arkansas, presents a special display of rice products to celebrate National Rice Month.

September is National Rice Month, and the Agricultural Research Service’s (ARS) Dale Bumpers National Rice Research Center in Stuttgart, Arkansas, is well positioned—literally and figuratively—to support the production, harvest, and public enjoyment of this versatile and nutritious grain. And on the world-food security front, ARS’ Stuttgart center is closing in on genes that regulate rice’s uptake and storage of iron, thiamine and other important vitamins and minerals—a pursuit that could bolster the nutritional value of this cereal grain crop as a staple food for roughly half the world’s population.

In the United States, nearly 85 percent of the rice eaten by consumers is grown on family-run farms across six States:  Arkansas, California, Louisiana, Mississippi, Missouri, and Texas. Of these, Arkansas produces about half of all U.S. rice on nearly 1.3 million acres of cropland. Read more »