Trevisan Presents at ASA-CSSA-SSSA International Annual Meeting

   The American Society of Agronomy, the Crop Science Society of America, and the Soil Science Society of America hosted the 2019 International Annual Meeting, “Embracing the Digital Environment,” on November 10-13, 2019, in San Antonio, Texas.

   Rodrigo Trevisan, graduate student in Crop Sciences, gave two presentations titled, Understanding the Spatial Variability of Optimum Nitrogen Rates Using Remote Sensing and on-Farm Precision Experimentation and Using Deep Learning to Predict Optimum Crop Management Decisions.

View the presentation materials below:

______________________________________________________________________

A Visit to the Field

It was a chilly harvest day in Illinois, but that didn’t phase University of Illinois Ph.D. student, Aolin Gong. Gong visited one of the DIFM fields to gain some firsthand experience of what harvest is like behind the scenes.

Pictured above is graduate student, Aolin Gong, standing in front of the CASE IH combine. Pictures taken by DIFM Coordinator, Carli Miller. 

 

Bullock Invited to Speak at InfoAg Conference

DIFM Principal Investigator David Bullock gave an invited presentation, titled “The Data-Intensive Farm Management Project: Using Precision Technology to Get the Information Needed to Use Precision Technology Profitably,” at the InfoAg Conference in St. Louis, on July 25. The InfoAg Conference bills itself as, “The Premier Event in Precision Agriculture,” and features seminars by agribusiness and academia, along with display booths by companies that have entered the digital agriculture industry.  Approximately one hundred farmers, crop consultants, and professionals in the digital agriculture industry were in attendance.  Agribusiness professionals from the U.S., Australia, and Ukraine approached Bullock after the presentation, expressing interest in learning more about collaborating with the DIFM project.  His Power Point presentation can be found at: https://infoag.org/.

Pictured above is just a few of the exhibits in the Union Station. Over 1200 registrants attended the 2019 InfoAg conference, held July 23-25th. The InfoAg Conference has been a premier event since 1995.

Maria Boerngen: Farmer Perspectives on Nutrient Reduction

DIFM’s Maria Boerngen was recently featured in CSA News Magazine for her study focused on farmer perspectives on nutrient loss strategies:

Maria Boerngen, an Assistant Professor of Agribusiness at Illinois State University, is interested in understanding how farmers access information and how they use that information in decision-making. In Agricultural & Environmental Letters (https://doi.org/10.2134/ael2019.02.0004), Boerngen and co-author Benjamin Marks recently published results of a study focused on farmer perspectives on nutrient loss strategies in one Illinois county. This pilot project was in preparation for a larger survey, but the approach is relevant for understanding how farmers discover information in general. For example, how do farmers learn about new crop varieties or new equipment? Or, what makes an individual farmer decide to implement a new management practice?

This specific pilot study consisted of a telephone survey of 30 farmers, conducted in 2016–2017. The researchers wanted to determine if farmers were familiar with the Illinois Nutrient Loss Reduction Strategy, if farmers were concerned with nutrient loss, and if farmers were taking action to reduce N and P runoff. Released in 2015, the Illinois Nutrient Loss Reduction Strategy was developed by a group of researchers and other stakeholders. The document outlines goals for reducing nutrient loss from agricultural land, industry, and urban landscapes. In addition to setting these statewide reduction goals for reducing N and P loss to the Mississippi River, the strategy includes suggested best management practices.

The results of these interviews revealed farmers are concerned about nutrient loss, even if they are not aware of the particular details of the state plan. Of the 30 farmers interviewed, 14 indicated they were familiar with the Nutrient Loss Reduction Strategy. Boerngen says it was encouraging to find out that 19 of the 30 said that they were concerned about nutrient loss and had taken steps to reduce the nutrient loss from their farms. These farmers also stated in interviews that their trusted sources of knowledge included researchers and retailers, suggesting that opportunities for researchers to communicate with farmers through field events can resonate with this group.

Click here to view the full article on CSA News Magazine.

Faces at DIFM: Hoselton Graduates from ISU

George Hoselton has been working with Data-Intensive Farm Management, under Dr. Maria Boerngen (Illinois State University), on his master’s thesis project since August of 2018. His research focused on understanding how farmers perceive nutrient loss.

Hoselton successfully defended his thesis, “Illinois Corn Farmers Concerns About Nutrient Loss and the Adoption of Best Management Practices” and graduated from Illinois State University with his Masters Degree this past weekend.

Congratulations, George! Thank you for the work you have contributed to DIFM!

Faces at DIFM: Mandrini Receives Outstanding MS Thesis Award

Congratulations to DIFM’s German Mandrini, recipient of the Agricultural and Consumer Economics “Outstanding M.S. Thesis” 2018 award for his thesis titled, “Using Crop Simulation to Optimize Variable Rate Experimentation.” Mandrini studies under Dr. David Bullock.

Pictured above is German Mandrini receiving his award with Dr. Bullock at the Award Ceremony.

New Project Coordinator

Carli Miller joined the DIFM team as the new Project Coordinator in November 2018, following Caitlin McGuire’s departure. Carli received her BS in Agricultural Communications from the University of Illinois in May of 2017. Coming from a strong agricultural background, she grew up on her family farm in Central Illinois- primarily raising corn, soybeans, and beef cattle.

Please contact her at cjmille5@illinois.edu.