Growing Returns

Selected tag(s): EDF

As winter approaches, monarch caterpillars fuel up on a Minnesota farm

By / Bio / Published: September 19, 2016
Kristin Duncanson shows me monarch caterpillar we found on her farm. “Everyone has a monarch story," she said.

Kristin Duncanson holds a monarch caterpillar we found on her farm. “Everyone has a monarch story,” she said.

Duncanson Growers is a family farm located in the heart of southern Minnesota. Owners Kristin and Pat Duncanson produce pork and grow corn, soybeans and vegetable peas on the farm, with a commitment to sustainable practices that improve the quality of their land. But it’s not just about environmental sustainability.

“We also need to maintain and increase our productivity to be economically sustainable,” Kristin said.

The Duncanson family has been committed to sustainability not only through their own farming operations, but also through outreach and education efforts. I recently paid a visit to the family’s farm, where just the night before they had hosted 30 college students for dinner, recognizing the importance of communicating their sustainability practices to others.

In addition to their current practices, which include improving data collection to increase fertilizer efficiency, reducing tillage where possible and rotating crops, the Duncansons have also maintained some very high quality habitat for monarch caterpillars and butterflies. Read More »

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Lesser prairie-chicken numbers are up. Is it good conservation or just good weather?

By / Bio / Twitter profile / Published: April 12, 2016
2015 marked the end of a five year drought, bringing much needed relief to the parched prairie region. But climate impacts such as drought and wildfires are only expected to increase in duration and frequency in the future, so one wet year is not going to be sufficient to protect lesser prairie-chickens in the long run.

2015 marked the end of a five-year drought, bringing relief to the parched prairie region. But climate impacts like drought and wildfires are only expected to increase in the future, threatening lesser prairie-chicken recovery efforts. Credit: Lesser Prairie Chicken via photopin (license)

Recent media reports have touted population rebounds for the lesser prairie-chicken – up 25 percent from last year. That’s great news for the bird, which was nearly wiped out in recent years as booming oil and gas industries encroached on the bird’s range across Texas, Kansas, Oklahoma, Colorado and New Mexico.

The U.S. Fish and Wildlife Service listed the bird as “threatened” in March 2015, at the same time that the five states embarked on a conservation plan of their own. The plan was officially assembled and endorsed by the five members of the Western Association of Fish and Wildlife Agencies (WAFWA).

Now that bird numbers are up, WAFWA is claiming success – attributing the chicken’s rebound to effective implementation of their Lesser Prairie-Chicken Rangewide Conservation Plan (RWP). Certainly that program has provided some benefit, but the key question is whether the program has been a big enough boost to set the lesser prairie-chicken on a path to recovery. Read More »

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Meet the young Smithfield agronomist who’s turning the feed grain industry on its head

By / Bio / Twitter profile / Published: January 7, 2016
EDF's Katie Anderson (left), Rachel Carr (center), and EDF's Maggie Monast (right) explore how Smithfield can use SUSTAIN in their Midwest sourcing areas.

EDF’s Katie Anderson (left), Rachel Carr (center), and EDF’s Maggie Monast (right) explore how Smithfield can use SUSTAIN in the company’s Midwest sourcing areas.

Forty million acres of U.S. land are dedicated to growing corn for animal feed. That’s roughly the land equivalent of the state of Florida. As the global demand for meat swells, so does the demand for feed grains.

Growing this corn requires a lot of fertilizer, yet up to 50 percent of fertilizer applied is lost, leading to air and water pollution as well as high costs for farmers.

MBGro, an innovative sustainability program developed by Smithfield Foods’ Hog Production Division, is helping solve this problem. MBGro offers free agronomic consultation to farmers, with a goal of keeping more nitrogen in fields and out of waterways, while maximizing profits along the way.

As a story in today’s Farm Journal noted, “Smithfield … hopes 75% of its grain sourcing acreage in the Southeast and Midwest will participate in [MBGro] by 2018.”

At the heart of MBGro is 25-year old agronomist Rachel Carr. I asked Rachel to tell me about her passion for sustainable agriculture, why she believes MBGro is a model for other protein companies, and about how cover crops played a role in her recent engagement. Read More »

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