university of minnesota

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.

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.

The following guest blog from a web communications coordinator at the University of Minnesota's Center for Farm Financial Management highlights the FarmAnswers.org information clearinghouse for new and beginning farmers and ranchers. Farm Answers is a vital element of the USDA-wide effort to make it easier for people to find USDA programs and services.

By Jeff Reisdorfer, University of Minnesota

(The U.S. Department of Agriculture on April 11 opened a new information clearinghouse for new agriculture producers, FarmAnswers.org.)

Farmers and ranchers, like owners of other start-up companies, face serious challenges, including the need for easy to access, reliable information and technical assistance for getting their businesses started.

FarmAnswers.org is a website clearinghouse where farmers and ranchers can find online courses, videos, presentations, apps, and other materials – more than 3,175 at this time – to answer farming and ranching questions.  FarmAnswers is supported by a grant from the U.S. Department of Agriculture’s National Institute of Food and Agriculture (NIFA) through its Beginning Farmer and Rancher Development Program (BFRDP).

More and more farmers are entering the organic market. Just last year, the number of certified operations in the U.S. grew by almost 12 percent - more than double the growth rate of 2014. So how do farmers, ranchers, and food processors make the transition to organic? We talked to one farming family about their experience, learning how they used USDA programs to help with the transition process.

Conner Voss got his family farm certified organic in 2015. Diggin’ Roots Farm is a diversified fruit, vegetable, and livestock operation in Molalla, Oregon, midway between Portland and Salem. “We sell our product direct – through a CSA, at a local farmers market, and direct to restaurants – and our customers kept asking about our growing practices,” said Conner. “We wholeheartedly believe in the practices and philosophy of organic production, and certification offers a quick and easy starting place for our conversations with our community. Beyond that, being certified is a way for our small farm to actively engage in the larger organic movement by helping define and shape what organic is.”

For years now, the U.S. Forest Service has been encouraging visitors to our nation’s forests and grasslands, to not only enjoy all there is out there, but to play safe and play clean.

One example of this outreach effort is the PlayCleanGo: Stop Invasive Species In Your Tracks campaign.

PlayCleanGo has 130 partners, all fostering active participation in actions designed to interrupt recreational pathways of spread for invasive species. By becoming a partner, you can spread the message to stop invasive species in your tracks.

Small owls, such as western screech and northern saw whet owls, weigh between 3 and 7 ounces, or about the same weight as a small cell phone or a deck of cards.

They prefer dark, narrow spaces for nesting and roosting, which is why they are called cavity birds. Their habitat preferences make them prone to using man-made features, such as open pipes, that mimic their natural nesting and roosting cavities. But on some public lands, that natural act of finding habitat in ventilation pipes has led to their death.

When I learned I was chosen to lead USDA’s new emergency, multi-agency response framework to combat one of the most serious citrus diseases in the world, I felt both humbled and honored.  I relish the opportunity as a scientist to partner with other federal agencies, states, and industry to combat a disease—huanglongbing (HLB or citrus greening)—that has devastated so many citrus groves in Florida and threatens other citrus-producing states.

When Secretary Vilsack established this new framework—USDA’s HLB Multi-Agency Coordination (MAC) Group—he directed us to fund the most promising, practical research to give growers tools to use against HLB as quickly as possible.  USDA provided $1 million in funding, and the 2014 Federal budget includes an additional $20 million for HLB research, which the Group will collectively determine how best to spend.

A new manual released by the U.S. Forest Service offers solutions for using the millions of dead and dying urban trees infected by invasive insects in the eastern United States. 

The free publication, developed by the Forest Service Forest Products Laboratory and the University of Minnesota Duluth, offers insight into the wide variety of products and markets that are available, and practical advice for considering the many options. Uses for insect-killed wood include lumber, furniture, cabinetry, flooring and pellets for wood-burning energy facilities. Last year, commemorative ornaments were made from beetle-killed trees for the 2012 Capitol Christmas Tree celebration.