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 »
Thermotherapy trucks cover infected citrus trees with a canopy to heat treat them significantly reducing the amount of disease in the trees and increasing their productivity.
The Florida citrus industry is under siege and the invader is a tiny bug called the Asian citrus psyllid (ACP). The ACP spreads a disease known as Huanglongbing (HLB) or citrus greening, and together they are destroying groves that have been cultivated by families for generations.
But all is not lost. USDA’s Animal and Plant Health Inspection Service (APHIS) is working closely with State and Federal partners such as the Agricultural Research Service and National Institute of Food and Agriculture, as well as State departments of agriculture and the citrus industry in Florida, California, Arizona and Texas to develop short-term solutions to help protect groves while researchers focus on longer-term projects that may one day put an end to this devastating pest and disease combo. Read more »
Dr. Dawn D. Walters, a public health veterinarian and current Enforcement, Investigations, and Analysis Officer for the Food Safety and Inspection Service (FSIS) discusses her role in food safety on tape.
Every month, USDA shares the story of a woman in agriculture who is leading the industry and helping other women succeed along the way. This month, we hear from Dr. Dawn D. Walters, a public health veterinarian and current Enforcement, Investigations, and Analysis Officer in Arizona. Dr. Walters has committed the past six years to food safety by working for the Food Safety and Inspection Service (FSIS). With her big smile and enthusiastic personality (yes, I’ve been lucky enough to meet her), it is no surprise that Dr. Walters also serves as an outreach liaison for FSIS. Dr. Walters has also served as an interim Frontline Supervisor and the District Veterinary Medical Specialist. She received a Bachelor’s of Science in Animal and Poultry Science and a Doctorate in Veterinary Medicine from Tuskegee University. Read more »
USDA Deputy Under Secretary Arthur “Butch” Blazer is all smiles with a group of San Carlos Apache Reservation fourth graders as they hold up their Every Kid in a Park passes. Smokey Bear got in on the fun, too, and provided the kids with a special packet of information about wildfire prevention. (U.S. Forest Service)
With more than 40 years of professional experience working in the field of natural resources, I am sometimes asked to share the personal outdoor experiences I had as a tribal member growing up on my reservation. When the request involves children, and those children are Native American, I am especially honored because in my culture the elders share traditional teachings of how we are connected to nature, both through stories and traditional songs.
As we celebrate Earth Day 2016, I am reminded of a recent invitation from the U.S. Forest Service Tonto National Forest and Smokey Bear to speak at a career day on the San Carlos Apache Reservation in Arizona. I had an audience of 180 tribal fourth graders from Rice Elementary School to share my experiences growing up on a reservation and the lessons I learned about the outdoors. Read more »
Chimney Rock National Monument in Colorado. Forest Service photo
Quietly waiting for you in our national forests and grasslands are what remains of long past civilizations and cultures. Some of these sites still have direct spiritual or cultural meaning to folks today while others are a complete mystery of what once was of a vanished people. Yet, in both cases, the adventurer is reminded of the centuries-old relationship between people and the land.
It’s this relationship between land and people that gives the U.S. Forest Service such pride in knowing that we protect these irreplaceable symbols that ancient peoples left to us. These near mystical treasures can be found from the Olympic National Forest in Washington State to the Dakota Prairie Grasslands of North Dakota to the George Washington and Jefferson National Forest of Virginia. Read more »
Arizona Cardinals football player Drew Butler makes pizza with kids at the Ken "Chief" Hill Learning Academy of the Chandler Unified School District in Arizona during Pizza Camp, funded by the Dairy Council of Arizona. (Photo courtesy of Dairy Council of Arizona)
March is National Nutrition Month. Throughout the month, USDA will be highlighting results of our efforts to improve access to safe, healthy food for all Americans and supporting the health of our next generation.
Since the passage of the Healthy, Hunger-Free Kids Act of 2010, we have seen some extraordinary summer meal programs sponsors and partners. Here are three key tips we learned from some stellar partners in the Food and Nutrition Service’s Western Region that other programs can follow to ensure successful summer programs next year! Read more »