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Magazine of the University of Wisconsin-River Falls Alumni Relations Update Your Alumni Record or Submit Classnotes |
April 2007
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Alumni Embrace Sustainable AgricultureBY KENDRA KNUTSON Sustainable agriculture is a hot topic, and several UW-River Falls alumni are embracing the concept. In an effort to be environmentally responsible, they are engaging in low-input agriculture and producing value-added products. Peter Lammers, ’01, who is pursuing a Ph.D. in animal nutrition and sustainable agriculture at Iowa State University, is researching the life cycle assessment of pig production in the Midwest. "Growth and performance of pigs are affected by many things, but two major influences are the diet they eat and the environment they experience," said Lammers. He is seeking answers to how a particular type of barn or a specific diet impacts energy used, resources co-generated, and environmental outcomes. "This project is an attempt to provide information necessary to improve the sustainability of agriculture in the Midwest," said Lammers. "Energy is finite, environmental impacts are real, and pork production plays a major role in the economy of the region." Another sustainable agriculturalist is dairy farmer Bert Paris, ’82, who has been rotationally grazing his herd of 80 crossbred dairy cattle since 1993. Since adopting management-intensive grazing, Paris has expanded his herd from 30 to 80 cows without purchasing animals. Benefits of rotational grazing, he says, include improved cow health, fewer calving problems, more free time, reduced fuel consumption, and less labor-intensive work. "Grazing has introduced me to many new people and provided me with so many opportunities that may not have been available if I were still farming conventionally," says Paris. He is involved with the Dane-Green Grazier network, a group of farmers who graze their dairy cattle, reducing the need for row and other intensely managed crops. Paris, his wife, and other network members have purchased the Edelweiss Creamery building and milk silos near Monticello, Wis., and formed a cheese coop The Edelweiss Graziers Coop makes old-fashioned Swiss cheese wheels that weigh up to 180 lbs. as well as grass-based cheddar, Gouda and other cheeses. By the late 1980s Pearson was becoming increasingly concerned with raising a young family around the chemicals used for traditional farming. He did some research and found articles about people trying different farming methods. That sparked his interest in organic farming. In 1989 Pearson used chemicals for the last time and began rotationally grazing his herd. In 1995 the farm was certified organic. According to Pearson, he feels his operation is better for the environment, soil, and people. "We like to think we are making everything better than when we started," said Pearson. Current UWRF students can now follow in these alumni footsteps and choose a sustainable agriculture option through the crops and soils major. The new option was approved last fall. "In this new option students will study economically viable production systems that promote land productivity, energy efficiency, environmental stewardship, and rural community viability," said Mike Crotser, professor of plant and earth science.
McNair Program Mints First Ph.D.s Three McNair Scholars program alumni have received their doctoral degrees.Dwight Luhman, from the first cohort that graduated in 2001, earned his degree from the University of Massachusetts and is now doing postdoctoral research at Princeton University under physics Nobel Laureate Daniel C. Tsui. Amelia (Erwin) Versland graduated from Bowling Green State University and is now a postdoctoral clinical fellow at Hennepin County Medical Center in Minneapolis. And Patricia (Sobiecki) Skinkis, who graduated in 2002, obtained her Ph.D. from Purdue University and is now an assistant professor and viticulture extension specialist at Oregon State University.
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