Meet one of America’s
Leading Corn Head
Marion Calmer: farmer, inventor, researcher
A History of Innovation
Finding solutions to problems and improving corn harvesting equipment runs in the Calmer family. Marion’s grandfather Ansker and great uncle Barney Calmer were some of the first farmers to put a corn sheller on a solid rubber-tired Model T truck. They used this for several years as they went from farm to farm shelling corncribs. This 1920 picture was taken in front of the local water reservoir. 93 years later, Marion took a picture in front of this same water reservoir after he built the world’s largest corn head.
Listen to the Farm Equipment podcast to hear Marion tell the story on the evolution of our company from the initial rebuilding of old factory corn heads to building some of the world’s largest, most advanced corn heads. Our technologies are born from a barn, tested on our multigenerational family farm and proven by users across the world.
In 1975, after borrowing $500 from the bank and $500 from his grandma, Marion started his farming operation of 80 acres of corn and 10 gilts. In 1978, he graduated from Black Hawk College – East Campus with an associate degree in applied sciences. Throughout his farming career, he has grown corn, soybeans, seed corn, soybean seed, and has run a swine operation. As the descendant of a long line of entrepreneurs, Marion was born with the gift of finding solutions to problems.
1974: Marion hill-dropping in 40-inch rows
2013: Marion Calmer in 15-inch rows
With mechanically-inclined blood running through his veins, Marion spent thousands of hours modifying and inventing farm machinery. His hard work led to the invention of the world’s first 12- and 15-inch corn head, the world’s largest corn head, and other state-of-the art harvesting technology.
Today, as the owner of more than two dozen U.S. and international patents, Marion’s corn head technologies are helping farmers around the world.
Farmer Helping Other Farmers
The financial difficulties of the 1980s forced Marion to find more efficient and profitable ways of farming in order to stay in business. In 1985, Marion founded Calmer Agronomic Research Center, an independent, self-funded research center, with the goal of finding ways to reduce input costs and increase profitability for himself and other farmers. After a visit to then-world-record-holder Herman Warsaw’s farm in 1985, Marion became interested in narrow row corn due to the potential yield increase and input cost reduction. He would go on to build the world’s first 15-inch corn head in 1994, the world’s first 12-inch corn head in 2013 and the world’s largest corn head (at the time) that same year. Most recently, Marion invented the BT Chopper® Upgrade Kit system to enable factory corn heads to manage cornstalk residue more efficiently than ever, saving farmers time and money.
Because of his research, Marion has:
– gone from conventional tillage to no-till
– adopted the use of biotechnology
– gone from growing corn and soybeans in 40-inch rows to growing both crops in 15-inch rows
– reduced his herbicide treatments down to one pass
Over the years, Marion has developed numerous tips for a successful corn and soybean harvest, which he shares with farmers through his YouTube videos and various seminars. If you are having problems with your combine, corn head or bean head during harvest, give Marion a call directly on his cell phone at 309.368.1182
click to VIEW top SOYBEAN TIPS VIDEOS
click to View top combine and corn head
tips to use when harvesting corn
struggling with down corn? click here for some helpful tips
Marion with Herman Warsaw,
the 1985 world record holder of
non-irrigated corn at
recognition for a life of service
In 1991, Marion was selected as one of four finalists for the Illinois Soybean Association’s Young Leader Program. Marion has been a DuPont No-till Neighbor and a featured speaker at DuPont and Monsanto Residue Management Conferences, along with the National No-Till Conference from 1994 to present times. He is also a corporate member of the Conservation Technology Information Center (CTIC). In 1994 and 1995, he received State and National Honor Awards from the Soil and Water Conservation Society (SWCS), and was nominated for the JC Young Farmer Award in ’95 and ’96, and won the No-Till Innovator Award for the Public Image of Agriculture Category. In 2020, the Illinois College Trustees Association (ICCTA) honored Marion with the Distinguished Alumnus Award for his lifetime of support of the community college system, humanitarian services that have proved beneficial to society and outstanding success in his field. Click here to read Black Hawk College’s full press release on Marion’s contribution to higher education and the agriculture community.
Marion Calmer’s Personal Accomplishments
- Named one of agriculture’s 25 most influential people
- Voted as one of the 40-No-Till legends
- Builder of the world’s largest corn heads (32-row, 15-inch corn head was world’s first! 30-row, 12-inch corn head was world’s first!)
- Awarded more than a dozen U.S. patents
- Invented corn head technology that has been recognized as No-Till Products of the Year 5 Times
- Recipient of the “Public Image of Agriculture” award out of 200,000 farmers in the United States (1996)
- Served on the 2014 Farm Bill Advisory Board
- Winner of the 2014 Farm Industry News FinOvation Award for the top attraction at the 2013 Farm Progress Show.
- Speaker at agricultural farmer meetings for Monsanto, DuPont, Pioneer, John Deere, Case, University of Illinois, Iowa State University, University of Minnesota, Purdue University of Wisconsin, University of Nebraska, Penn State University and University of Missouri
- Commencement speaker at Blackhawk College East Campus in 1998
- Recipient of several outstanding presentation awards at the National No-Till Conference
- Awarded various state and national soil conservation awards
- Recipient of the DuPont Young Leader Award
- In Paul Harvey’s December 1995 closing statement from his noon broadcast about Marion Calmer’s revolutionary invention: “In my humble opinion, Marion Calmer’s technology has changed the way corn will be grown worldwide for the rest of time. Good day.”
- Outstanding Agri-Business Club Alumni Award from Black Hawk College
- In 2020, the Illinois College Trustees Association (ICCTA) honored Marion with the Distinguished Alumnus Award for his lifetime of support of the community college system, humanitarian services that have proved beneficial to society and outstanding success in his field.
redefining best practice
In Marion’s On Farm Research, you’ll get transparent results from a farmer just trying to help other farmers. Because all studies conducted at Calmer Research Center are self funded, you’ll get honest, unbiased results.
According to Marion, “I like my seed and fertilizer salespeople, but of course they’re going to recommend I plant a higher population or increase my application rates. That increase may lead to a slight yield bump, but did the jump in yield pay for the additional expenses? Lord Kelvin said ‘you can’t improve on what you don’t measure or research,’ which shows why it’s so important to do your own research. Of course, studies funded by seed or fertilizer companies have the potential of showing a favorable response to their product(s). I don’t accept any outside money for research so that I can get unbiased data, utilize that data to be a more profitable farmer and then share my knowledge to help other farmers become more profitable and better stewards of America’s land and waterways.”
If you have an agronomic research study or testing idea – please contact Marion.