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Category: Science

It’s Quite a Pickle To Be In

Pickles of many kinds fill grocery store shelves, all of them safe for consumers thanks to the work of an ARS food safety lab in Raleigh, North Carolina.

Pickles of many kinds fill grocery store shelves, all of them safe for consumers thanks to the work of an ARS food safety lab in Raleigh, North Carolina.

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.

Pickles are a popular food, but are even trendier today as more and more craft brands show up in stores and farmers’ markets all over the country. But did you know USDA’s Agricultural Research Service (ARS) has helped commercial pickle-makers, from small brands to the nation’s largest, meet the highest standards of food safety?

While pickling—storing in an acid liquid, usually vinegar—has been recognized as a food-preserver since long before the discovery of bacteria, the kind of data that today’s precise food safety standards require was not established until recently. Read more »

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 »

Secretary’s Column: 2014, a Year of Action, Partnership and Innovation at USDA

This has been a tremendous year for the U.S. Department of Agriculture and the rural families and communities we serve. Deputy Secretary Krysta Harden recently shared a reflection on her most inspirational moments this year. I’m proud of what we’ve accomplished at USDA over the course of this year, and I thought I’d take a moment to share just a few of our top accomplishments. Read more »

A Year of Promise for American Agriculture

It’s not hard to list our accomplishments here at USDA: After all, our progress on the much anticipated 2014 Farm Bill has been lauded as “the most successful Farm Bill implementation.” We also launched a website for New Farmers and started a conversation with women in agriculture that will continue to grow for many years to come.

What is sometimes less obvious is the people whose lives these programs and initiatives impact. So, to wrap up the year, I wanted to share a few of my most cherished memories from my first year as Deputy Secretary. Read more »