![A team of researchers with an unmanned aerial system](https://webarchive.library.unt.edu/web/20170125100616im_/https://c2.staticflickr.com/6/5802/30825880936_736fecefbf.jpg)
With a new view from above, diverse teams of researchers help deliver information to farmers using useful, inexpensive unmanned aerial systems (UAS).
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.
Just like a smart phone helps users learn, communicate and make important decisions, smart technology—known as precision agriculture—helps farmers know and apply critical information about the right investments in fertilizer, seed, pesticide and water needed to produce their crops. Through new technologies, farmers produce more efficiently and see an increase in profits while improving stewardship of ecosystems and local communities.
To talk about precision agriculture is to talk about mapping the amount of a crop grown per acre (yield) or the types of soils in a given area. It also includes the technology that automatically guides farm machines and controls variables like the rates of seeds, fertilizers or chemicals. Read more »
![A giant electronic scanner in Maricopa, Arizona](https://webarchive.library.unt.edu/web/20170125100616im_/https://c1.staticflickr.com/9/8140/30225193356_7ff70f7d8f.jpg)
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 »
Tags: Arizona, ARS, bioenergy, Biofuel, biofuels, Clemson University, Climate Change, crops, Department of Energy, Energy, Kansas State University, National Science Foundation, Science Tuesday, sorghum, TERRA, Texas A&M University, University of Arizona, University of Illinois
Climate Change, Energy, Science
![Visitors at USDA's Farmers Market on iPads](https://webarchive.library.unt.edu/web/20170125100616im_/https://c1.staticflickr.com/9/8268/30001797472_093e6f31a0.jpg)
Visitors to USDA’s Farmers Market on Sept. 30, 2016, weren’t playing Pokemon. They were helping with a behavioral economics field study about food choices. (Ken Melton, USDA)
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.
What were visitors to USDA’s Farmers Market on Friday, Sept. 30, doing with the iPads they were holding? They certainly weren’t playing Pokemon Go! Instead, they were participating in a behavioral economics study about food choices.
The USDA Farmers Market, managed by USDA’s Agricultural Marketing Service (AMS) and located just steps from the National Mall in downtown Washington, D.C., is a “living laboratory” for farmers markets around the country. It’s also a great place to learn about the factors that influence customers’ buying decisions. Read more »
Tags: Agriculture and Food Research Initiative, AMS, behavioral economics, Center for Behavioral and Experimental Agri-Environmental Research, Elanor Starmer, ERS, Farmers Market, food choices, Kent Messer, Mary Bohman, NIFA, Science Tuesday, Washington DC
Science
![Dr. Ramana Gosukonda with students](https://webarchive.library.unt.edu/web/20170125100616im_/https://c2.staticflickr.com/8/7776/29230351552_83a15859a9.jpg)
Dr. Ramana Gosukonda, left, associate professor of agricultural sciences at Fort Valley State University’s College of Agriculture, prepares to work with students in the university’s new bioinformatics program. Photo credit: Dr. Ramana Gosukonda
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.
At Fort Valley State University (FVSU) the next generation of leaders in agricultural and life sciences are coming face-to-face with technology that will help them solve the toughest challenges of the future.
“Bioinformatics is ‘biology in silico,’ or ‘digital biology,’ and it is transforming biological research into an informational science,” said Dr. Ramana Gosukonda, associate professor of agricultural sciences at FVSU’s College of Agriculture. Read more »
![Honey on biscuits](https://webarchive.library.unt.edu/web/20170125100616im_/https://c1.staticflickr.com/9/8780/28563277155_42053cb69f.jpg)
When ARS researchers wrote the definitive report on the composition of honey in 1962, they made it possible to detect whether other substances might have been added, thus allowing consumers to have confidence when the label says “100 percent honey.” (USDA-ARS photo by Scott Bauer).
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.
When you buy packaged foods at the grocery store, who makes sure what it says on the outside is true on the inside—whether you are reading “100 percent sweet honey” or checking the calories in a serving of nuts?
It never says so on the label, but many times the surety rests on the science of the Agricultural Research Service (ARS). Read more »
![A plate of hamburgers beside vegetables on skewers, ketchup, mustard and a pepper shaker](https://webarchive.library.unt.edu/web/20170125100616im_/https://c1.staticflickr.com/1/368/19666502334_6429c55bf0.jpg)
It’s important for consumers to be concerned about food safety. From shopping to storing leftovers, USDA provides easily accessible information to help keep food safe every step of the way.
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.
July is the height of summer grilling season, and throughout the month USDA is highlighting changes made to the U.S. food safety system over the course of this Administration. For an interactive look at USDA’s work to ensure your food is safe, visit the USDA Results project on Medium.com and read Chapter Seven: Safer Food and Greater Consumer Confidence
Have you ever wondered how to safely grill your burgers? How about determining the latest food safety recalls? USDA provides a number of resources to ensure that you have access to the most up to date information on food safety.
Keeping the food on America’s tables safe to eat is a serious challenge and USDA is serious about helping families avoid dangerous bacteria and other contaminants that can lead to foodborne illness. The Centers for Disease Control and Prevention estimates that one in six Americans are likely to become ill from foodborne illness each year, but most of these illnesses are thought to be preventable. That’s why USDA provides a number of tools consumers can use in order to prevent or reduce the risk of foodborne illness that would spoil the meal. Read more »
Tags: #foodsafety, #USDAResults, Ask Karen, CDC, Food Safety, foodborne illness, FSIS, OCS, Science Tuesday, USDA Meat and Poultry Hotline
Food Safety, Science, USDA Results