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Posts tagged: Science Tuesday

Spraying Smarter Strengthens Strawberry Production

Thanks to a USDA NIFA grant, strawberry growers in Florida are benefiting from a smart system that helps them time spraying to prevent diseases – saving the farmers money while minimizing the environmental impacts. The system is being adapted for growers in other states.

Thanks to a USDA NIFA grant, strawberry growers in Florida are benefiting from a smart system that helps them time spraying to prevent diseases – saving the farmers money while minimizing the environmental impacts. The system is being adapted for growers in other states.

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 the U.S. being the world’s leading producer of strawberries, the success of these tart and sweet treats is essential to the economy of a state like Florida. In fact, with a $366 million-per-year industry, the state comes second only to California as the nation’s largest strawberry producer. Naturally, strawberry growers are looking for ways to sustain their harvests and profitability.

Enter Natalia Peres, University of Florida Gulf Coast Research and Education Center professor of plant pathology.  With funding from the USDA’s National Institute of Food and Agriculture (NIFA), Peres and her research team developed an online web tool, the Strawberry Advisory System (SAS), which helps farmers spend less money on fungicides yet achieve better results with what they do spray. Read more »

Preparing a Holiday Feast? Serve Up the Taste of Organics

Load up your holiday table with nature’s organic bounty.  (iStock image)

Load up your holiday table with nature’s organic bounty. (iStock image)

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.

Nature presents unparalleled bounty, so why not go back to basics and serve an organic holiday feast? Read more »

Pairing Plant “Buddies”

Sweet alyssum is paired with lettuce in field plots demonstrating the 'companion cropping' concept.

Sweet alyssum is paired with lettuce in field plots demonstrating the 'companion cropping' concept.

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.

People generally don’t go out of their way to attract insects. But on a few small farms outside Tallahassee, Florida, that’s precisely what some growers are doing—with guidance from scientists from USDA’s Agricultural Research Service (ARS) and Florida A&M University (FAMU). Read more »

Rural America’s Pace of Recovery

In the aftermath of the 2007-09 recession, the economic picture in rural areas has been mixed, according to a recent Economic Research Service report.

In the aftermath of the 2007-09 recession, the economic picture in rural areas has been mixed, according to a recent Economic Research Service report.

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.

In the recession of 2007-09 and its aftermath, some areas of the United States fared better than others. In rural America as a whole, the pace of economic recovery has been slow, with attendant impacts on rural residents. Each year, USDA’s Economic Research Service provides a snapshot of the rural economy in a brief report, Rural America at a Glance.

The 2014 report shows that in several major respects, recent trends in rural America parallel those in the Nation generally. Read more »

Directions to a Prosperous Rural America

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.

If you’re like me, the holidays are a time to pack our bags and set off to visit family members and loved ones.  When my family goes on a road trip — with what seems like half the country doing the same thing — the driver is always asked helpful questions like, “Do you know where you’re going?” or “Are we there yet?” At USDA, we’re often revisiting the same questions and potential solutions as we develop plans to strengthen the rural economy.

Tackling the problems rural America faces is not unlike a family road trip.  Directions are needed to help steer USDA programs supporting rural America toward our goals:  “Do you know where you’re going?”  As it turns out, the answer to this question is an enthusiastic, “Yes!” Read more »

The Grass is Cleaner on the Other Side

Research suggests that sorghum can be beneficial as both a fuel source and as a sinkhole for greenhouse gas. (iStock image)

Research suggests that sorghum can be beneficial as both a fuel source and as a sinkhole for greenhouse gas. (iStock image)

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.

Liquid fuel, charcoal, and electric power are all possible byproducts of biomass feedstocks. But what if there was a feedstock that not only produced bioenergy, but acted as a greenhouse gas “sink” as well? According to Texas A&M’s AgriLife Research, there is: bioenergy sorghum.

Each region contains locally generated biomass feedstocks, ranging from grains to animal byproducts. Sorghum is a group of grasses with about 30 species, which can be used in a variety of bioenergy production processes, like starch-to-ethanol, sugar-to-ethanol, and plants-to-bioenergy. Read more »