Feature Channels: Agriculture

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Released: 30-Jan-2015 11:00 AM EST
Transforming Biochar Into Activated Carbon
South Dakota State University

It’s about transforming corn stover, dried distillers grain solids and even native grasses into a product more than 1,000 times more valuable—graphene. Assistant professor Zhengrong Gu of the South Dakota State University agricultural and biosystems engineering department is converting biochar into graphene which he hopes can one day be used in place of expensive, activated carbon to coat the electrodes of supercapacitors.

Released: 27-Jan-2015 11:00 AM EST
MSU Sesame Test Plots Back Growing Interest
Mississippi State University, Office of Agricultural Communications

Mississippi State University is collecting data to support the production of a crop that is new to the state -- sesame. Existing grower information is limited, but interest in the crop is growing.

Released: 26-Jan-2015 2:00 PM EST
Pilotless Aircraft Will Play Critical Roles in Precision Agriculture
Mississippi State University, Office of Agricultural Communications

Article outlines many of the potential roles drones can play in university research, and the advantages they can offer in speed, cost and data collection.

Released: 26-Jan-2015 11:00 AM EST
Got Bees? Got Vitamin A? Got Malaria?
University of Vermont

A new study shows that more than half the people in some developing countries could become newly at risk for malnutrition if crop-pollinating animals — like bees — continue to decline.

   
Released: 22-Jan-2015 11:00 AM EST
Environmental Scientists Find Antibiotics, Bacteria, Resistance Genes in Dust from Feedlots
Texas Tech University

Researchers beginning to understand how antibiotic-resistant bacteria travel aerially.

Released: 22-Jan-2015 8:00 AM EST
One Fish, Two Fish ─ Camera Counts Freshwater Fish, Which Could Help Combat Hydrilla
University of Florida Institute of Food and Agricultural Sciences

A former UF/IFAS graduate student drains ponds to verify fish counted on video. This leads to findings that can help fisheries managers control the invasive hydrilla.

19-Jan-2015 5:00 AM EST
Predators, Parasites, Pests and the Paradox of Biological Control
University of Michigan

When a bird swoops down and grabs a caterpillar devouring your backyard garden, you might view it as a clear victory for natural pest control.

Released: 15-Jan-2015 4:20 PM EST
Humanity Has Exceeded 4 of 9 ‘Planetary Boundaries,’ According to Researchers
University of Wisconsin–Madison

An international team of researchers says climate change, the loss of biosphere integrity, land-system change, and altered biogeochemical cycles like phosphorus and nitrogen runoff have all passed beyond levels that put humanity in a “safe operating space.” Civilization has crossed four of nine so-called planetary boundaries as the result of human activity, according to a report published today in Science by the 18-member research team.

Released: 15-Jan-2015 4:00 PM EST
Wheat Yield to Decline as Temperatures Increase
University of Florida

GAINESVILLE, Fla. --- For every degree Celsius that the temperature increases, the world stands to lose 6 percent of its wheat crop, according to a new global study led by a University of Florida scientist. That’s one fourth of the annual global wheat trade, which reached 147 million tons in 2013.

Released: 14-Jan-2015 8:00 AM EST
UF/IFAS Study: Wheat Yield to Decline as Temperatures Increase
University of Florida Institute of Food and Agricultural Sciences

Production of wheat, one of the world's most important food crops, will decline as temperatures increase, a finding made possible by pooling computer models worldwide, in a study led by a UF/IFAS researcher.

Released: 9-Jan-2015 9:25 AM EST
Research Finds Salt Tolerance Gene in Soybean
University of Adelaide

A collaborative research project between Australian and Chinese scientists has shown how soybean can be bred to better tolerate soil salinity.

6-Jan-2015 2:00 PM EST
Hello People, Goodbye Soil
University of Vermont

In North America, European colonization and agriculture led to as much soil loss in just decades as would have occurred naturally in thousands of years, new research shows. Scientists from the University of Vermont and London have, for the first time, precisely quantified natural rates of erosion in ten US river basins to compare with modern ones.

Released: 7-Jan-2015 7:00 AM EST
Snail Invaders Succumb to Vacuum-Steam Treatment
Virginia Tech

Virginia Tech researchers in the Department of Sustainable Biomaterials demonstrated that a vacuum-steam treatment is effective at destroying invasive snails in a pallet of imported tile.

Released: 6-Jan-2015 4:00 AM EST
Wheat Genome Sequencing on Track
International Wheat Genome Sequencing Consortium

The International Wheat Genome Sequencing Consortium (IWGSC) announced today that it has completed high quality physical maps for 6 additional wheat chromosome arms. This major achievement on the path towards a high quality reference sequence of the bread wheat genome will provide invaluable tools to speed up breeding of new wheat varieties.

Released: 23-Dec-2014 10:55 AM EST
The Business-Minded Veterinarian
Kansas State University Research and Extension

The interaction between animals and humans secures the continuous demand for practicing veterinarians, and the fewer veterinarians we have, the larger potential for catastrophic disease. But, newly practicing veterinarians are facing financial struggles today, due to high student loan debt and low starting salaries. Additionally, experts say some rural areas are in need of veterinarians but do not have enough animals to financially support a full-veterinarian for that particular area.

Released: 18-Dec-2014 8:00 AM EST
Ideology Prevents Wheat Growers From Converting to More Profitable Methods, New Study Shows
University of Arkansas, Fayetteville

Many U.S. wheat growers resist converting to a more profitable method of farming because of their personal beliefs about organic farming rather than technical or material obstacles, according to a new study.

Released: 15-Dec-2014 3:00 PM EST
Nutrient Protecting 'Peanut Brittle' for Cattle Receives Patent
Kansas State University

A U.S. patent has been issued for a Kansas State University-developed "peanut brittle" that ensures cows and other livestock eating it get their vitamins.

Released: 12-Dec-2014 3:00 PM EST
Technology Created at NDSU Licensed to c2sensor
North Dakota State University

A technology developed at North Dakota State University, Fargo, creates precise in-the-ground measurement and monitoring of soil and crop conditions which could provide opportunities for greater yields. The technology also has led to a new start-up company. The c2sensor corp., based in the NDSU Technology Incubator, has concluded a license agreement with the NDSU Research Foundation (NDSU/RF) for the precision agriculture technology.

Released: 10-Dec-2014 7:00 PM EST
Father-Son Research Team Discovers Cheatgrass Seeds Survive Wash Cycle
Gonzaga University

SPOKANE, Washington – Not many sixth-graders can say they have been published in an academic journal, but Caleb Lefcort can cross that distinction off his list. Caleb got into a discussion with his father, Hugh Lefcort, professor of biology at Gonzaga University, as to whether the seed burrs from cheatgrass would survive the laundry cycle. Hugh believed the seeds would not survive. Instead of simply taking his father’s word for it, Caleb – who was in fourth grade at the time – suggested the scientific method: an experiment. What the researchers discovered surprised them.

Released: 9-Dec-2014 9:30 AM EST
Epidemiologist Publishes Model on the Impact of a Regional Foot-and-Mouth Disease Outbreak
Kansas State University

A model developed by a Kansas State University epidemiologist and one of his former graduate student evaluates the impact and control of a potential outbreak of foot-and-mouth disease in livestock.



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