Large scientific concepts like evolution and molecular biology (DNA) may seem far removed from our everyday lives, but in agricultural research those ideas have become invaluable tools in the scientist’s arsenal. And not just high tech tools harnessed in the modern age, but everyday tools that have been used for more than a century.
Come discover the secrets of evolution and DNA this Thursday (Nov 14) at 7 pm in the first of two special, family-friendly talks planned by the USDA-ARS Northern Plains Agricultural Research Laboratory (NPARL) in Sidney in celebration of its 50th anniversary. Speaking will be USDA scientist Erin Espeland, whose presentation Thursday is entitled “Evolution in wheat: from ancient times into the future.” In it, Espeland will discuss these common, but complicated concepts in plain language (suitable for upper elementary students through adults) and illustrate how they are being used today to aid American farmers in feeding the world’s growing population.
“Grain crops allow human beings to live at high densities, and wheat was instrumental in the founding of early civilization,” Espeland explains. “This talk and the combined hands-on activities will show how farmers and scientists manage evolutionary processes to increase the nutrition of wheat and its hardiness as a crop. We will also peek into the future another 50 years to see how USDA-ARS research will use evolution to ensure that wheat continues to meet our food needs as the globe’s population and environmental stresses increase.”
Refreshments will be served following Espeland’s talk, along with special activities, displays and facility tours for those interested. Among the unique activities planned for Thursday is an opportunity to do an actual DNA extraction using strawberries and simple household supplies!
Dr. Espeland’s presentation is one of two talks marking the research lab’s 50th year in Sidney. The other, to be presented by NPARL Insect Pathologist Stefan Jaronski on Thursday, Nov. 21, is entitled “What Does the Future Hold for Insect Pest Management?” and will again be presented in plain language targeting older youngsters through adults and include related demonstrations and displays, along with tours and refreshments.
In keeping with the family friendly focus of both events, NPARL employees will also be providing free childcare onsite for the youngest members of the family (toddlers through lower elementary grades) so their parents can take in the talks with their older children without having to find a babysitter. Childcare activities will include special age-appropriate treats, games and other activities.
Please join us for these fun events beginning at 7 pm on Thursday, Nov. 14. The lab is located at 1500 N. Central in Sidney. For more information, contact Beth Redlin at 406-433-9427.
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