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Edge of Ag

Cow manure digesters really cut methane — unless they leak

Cow manure digesters really cut methane — unless they leak

  • Jules Bernstein University of California Riverside

A new study shows that systems designed to capture methane from cow manure, called dairy digesters, are highly effective. But on the rare occasions they fail, the leaks are large enough to offset their climate benefits.

Farm leverages research to adapt

Farm leverages research to adapt

  • Jacob Pucci Cornell AgriTech

In 1985, Ed Harbes III grew a bumper crop of potatoes. The problem was, so did other farmers.

Scientists study shellfish to make building material

Scientists study shellfish to make building material

  • Brittany Steff Purdue University

Building upon the chemistry that oysters use in miles-long reefs, scientists have found a way to create cement that is stronger and cures faster.

Sentiment worsens with farmer concern

Sentiment worsens with farmer concern

  • Michael Langemeier and Joana Colussi Purdue Center for Commercial Agriculture

Farmer sentiment decreased again in May as the Purdue University-CME Group Ag Economy Barometer Index declined from 121 points in April to 119. The Current Conditions Index decreased by 8 points, while the Future Expectations Index increased by 1 point. This month’s Current Conditions Index …

Mesonets help bridge gaps

Mesonets help bridge gaps

  • Chris Vagasky Wisconsin Energy Institute University of Wisconsin

Whether working in the field or preparing the farm for severe storms, a weather forecast is essential. Folks might instinctively grab their smartphones to check an app for an instant weather update. But many times the sky has painted a different picture than what’s on that screen.

When microbes cooperate, crops win

When microbes cooperate, crops win

  • Deane Morrison University of Minnesota

The experts were stunned by all the healthy potato plants.

Farmer climate-risk aversion calculated

Farmer climate-risk aversion calculated

  • Marianne Stein University of Illinois

As climate change increases the frequency of drought, excessive rainfall and other extreme-weather events, farmers face growing uncertainty about crop production. Understanding how farmers perceive and respond to that uncertainty can help improve agricultural policy and climate-adaptation st…

Farm markets grow vitality across continent

Farm markets grow vitality across continent

  • Jason Maloney For Agri-View

It was a brisk spring Saturday morning on the edge of a big city on the edge of the prairie. A steady stream of people were walking to a large building and quickly going inside. The parking lot was full of cars. Nearby a couple were roasting fresh sausages for passersby. There was a festival…

Summer cooks at hotter temps

Summer cooks at hotter temps

  • Climate Central

Key facts

Virtual fence shows potential

Virtual fence shows potential

  • Benjamin Herrold

University researchers continue to study virtual fence in different grazing systems, and some farmers and ranchers are beginning to use the technology.

Personalities reign at alpaca farm

Personalities reign at alpaca farm

  • Lynn Grooms For Agri-View

DUNDAS, Minn. – “Alpacas are amazing animals; they have their own personalities,” said Teri Quamme, who – along with her husband, Kraig Quamme – owns Red Gate Alpaca Farm near Dundas. Red Gate is currently home to 71 Suri alpacas; eight crias – baby alpacas – will soon be joining the herd.

Agricultural scholarships available

Agricultural scholarships available

    It's that time of the year again. Agri-View offers a list of available agricultural scholarships.

    Calendar: In the World of Ag

    Calendar: In the World of Ag

      Agri-View offers a schedule of events of special interest to our readers. Some events and activities might require advance registration. Email agriview@madison.com with calendar submissions.

      Precision technology outpaces farmer adoption

      Precision technology outpaces farmer adoption

      • Emily Unglesbee GROW

      The first spot-spraying “green-on-brown” sprayers were rolling into test plots 30 years ago, in the mid-1990s. So why isn’t every Midwestern cornfield crawling with self-driving sprayers today, spritzing minute amounts of finely calibrated herbicide mixes onto individual weeds?

      'Sweet spot' key to success

      'Sweet spot' key to success

      • Cindy Hicks Iowa State University

      At Iowa State University, Amina Moro is advancing research that could reshape how farmers balance productivity with environmental sustainability.

      Research introduces novel method

      Research introduces novel method

      • Cameron Rudolph Michigan State University

      A team of Michigan State University researchers recently developed a groundbreaking machine learning system capable of predicting nitrous oxide emissions from U.S. croplands with unprecedented accuracy, a finding with valuable implications for national soil emissions accounting and mitigatio…

      Honeybees can fend off deadly mites

      Honeybees can fend off deadly mites

      • Jules Bernstein University of California Riverside

      Southern California is home to a flying black and yellow treasure. While commercial honeybee hives nationwide are collapsing under attack from deadly parasites, a unique hybrid bee found only in that part of the state has demonstrated the ability to survive.

      Biochar pellets may help manage phosphorus

      Biochar pellets may help manage phosphorus

      • Marianne Stein University of Illinois

      Tile drainage is common in U.S. Midwest agricultural fields, helping to remove excess water and aerate the soil. While the practice enhances crop productivity, it can cause phosphorus to leak into nearby waterways, where it contributes to harmful algal blooms. Directing tile-drain runoff thr…

      Measure every 'moo-ve' with new technology

      Measure every 'moo-ve' with new technology

      • Sydney Friedman University of Illinois

      For decades, livestock producers and evaluators have relied on trained eyes to judge how animals move. Now, researchers in the College of Agricultural, Consumer and Environmental Sciences at the University of Illinois Urbana-Champaign aim to turn those visual assessments into measurable data…

      Breakfast offers ‘majestic’ chance to talk dairy

      Breakfast offers ‘majestic’ chance to talk dairy

      • Lynn Grooms For Agri-View

      Farmers comprise just a little more than 1 percent of the U.S. population. There’s never been a larger gap between the farming and non-farming communities, said Darin Strauss, co-owner of Majestic Crossing Dairy. That’s why he welcomes the opportunity to talk about farming to the general public.

      Forward State

      Forward State

      • Shelly Mayer Professional Dairy Producers

      May brings a profound rhythm of celebration. Across rural communities and small towns caps and gowns appear, cameras flash and families gather to witness far more than the awarding of a diploma. From high schools to technical colleges and universities, graduates cross the stage not merely as…

      Profit increase possible with conservation

      Profit increase possible with conservation

      • Jason Maloney For Agri-View

      Everybody knows it matters how we treat the land. Since ancient times, soil amendments, land improvements, cultivation of specific plants and other practices have been used to increase crop production. But the path to the most efficient and best use of a piece of land is not always obvious. …

      Agricultural scholarships available

      Agricultural scholarships available

        It's that time of the year again. Agri-View offers a list of available agricultural scholarships.

        Calendar: In the World of Ag

        Calendar: In the World of Ag

          Agri-View offers a schedule of events of special interest to our readers. Some events and activities might require advance registration. Email agriview@madison.com with calendar submissions.

          Plant seeds of change

          Plant seeds of change

          • Barbara Knox University of Minnesota

          University of Minnesota researchers have gone all in on perennial grain Kernza, the kind of deep-rooted plant that many believe will prove essential for both feeding humanity and meeting the challenges of the changing climate.

          More Edge of Ag

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