Tag Archives: Oregon Ryegrass Commission

The Germ Seed of Cover Crop Adoption in the US – Part 11

One Helping Hand Deserves Another

Jamie Scott, a 3rd generation Indiana farmer now in his mid-40s, grew up having heard about no-till and cover crops from his dad and grandad. As you may have read in earlier posts, no-till was barely on Midwest farmers’ radar screen in the 1980s, and cover cropping was even more of a rarity.

The Scotts had not adopted the practice vigorously at that time, and conventional tillage still ruled the day on their farm and most others farms as well. Nonetheless, the Scotts were not averse to it, which made a big difference. “My granddad would hand-sow clover or plant cereal rye with a spreader after harvest on certain plots,” Jamie said. “And I remember my dad telling me about his buying the farm next door in 1976. The previous owner, like my grandad, had also used cover crops. My dad was amazed to learn the difference between that neighbor’s fields and some of ours. Where he had consistently used cover crops, the organic matter was at or just above 4.0, compared to tilled acreage like ours which in places was as low as 2.5. That got my dad’s attention!”

It wasn’t until after attending a couple of ag conferences in 2002, though, that Jamie and his dad began to get serious with no-till and cover crops on their 2000 acres northwest of Fort Wayne. He visited the Oregon Ryegrass booth at the National No-Till Conference that year, and the Farm Machinery Show in Louisville, talking with Oregon grass seed growers Larry Venell and Don Wirth. “They were skeptical that I would be able get annual ryegrass to winter over that far north,” Jamie chuckled. “Back then, they thought annual ryegrass wouldn’t stand up to winter weather much north of I-70,” he added, “and we’re 125 miles north of there! One of the things that was helpful at the time was that they didn’t try to cover up what they didn’t know about ryegrass as a cover crop and how to manage it in this environment.”

Jamie Scott, Indiana farmer and cover crop advisor – https://www.no-tillfarmer.com/articles/7463-no-tiller-discusses-rotation-and-cover-crop-strategies

Fast forward to 2021. The entire Scott farm acreage is in no-till and cover crops. Jamie has become a regional expert on cover crops and oversees application and management of cover crop seed on more than 100,000 acres a year in his area. “If it weren’t for the Oregon Commission, and guys like Mike Plumer and Dan Towery to help me out, I probably wouldn’t be working with cover crops at all,” he said. “Their knowledge and willingness to come out to work through it with me was crucial.”

Their first year, after the corn and beans had come off the fields, Jamie and his dad Jim put in about 40 acres of annual ryegrass. “In that first year, the seed had three varieties in the same bag,” he said, “and this was before they had figured out which varieties were the hardiest. So, our results were mixed,” he added. “One corn field looked great, another was so-so, and the bean field we planted too late with annual ryegrass looked like nothing happened at all. But, the next spring, it turned out that even in the bean field, the ryegrass had sent out a lot of roots and we got benefits without much top growth. And in each of those fields, production was improved over fields where no cover crops were planted. We were sold after that,” he said. “In fact, I was driving by the bean field with an agronomist the following year, and he noticed without my saying anything that the beans where annual ryegrass had been planted looked greener and healthier.”

“I’ve come to understand that as stresses increase, like droughts, the greater are the benefits of cover crops,” Jamie added. “Take for example the deep rooting of annual ryegrass. It creates root channels that are used by corn plants to access moisture far deeper than otherwise. In dry years the difference in yield between cover-cropped acres and those in conventional tillage is remarkable.”

“The knowledge we lost in the 20th Century about no-till and cover crops is coming back,” Jamie continued. “After generations of nothing but deeper and deeper tillage, we’re becoming more conservation-minded as an industry. We’ve come to appreciate the connection between cover crops, soil health and crop production. On our property, we’ve gradually built the organic matter back up, and it has more than paid for itself in healthier soil and better production.

The Germ Seed of Cover Crop Adoption in the US – Part 9

Remember this bumper sticker: Every Day is Earth Day for Farmers?  

It was a reminder to tree-huggers who, since the first Earth Day (1970), had been wagging their fingers at farmers for being “bad for the environment.” Farmers, for their part, have been equally suspicious of environmentalists for wanting to restrict farm livelihoods with unrealistic government regulations.

Given that animosity and suspicion, it seemed unlikely that a partnership might ever form between farmers and environmentalists. But that is exactly what happened in the early 2000s, after The Nature Conservancy (TNC) had identified the Tippecanoe River watershed in Indiana among its top 10 priorities in America, in terms of threats to aquatic wildlife. They showed how sediment in the runoff from fields adjacent to the Tippecanoe River were killing freshwater mussels and other aquatic species in northwestern Indiana’s watershed.

Dan Towery, who by then worked as a Natural Resources Conservation Service (NRCS) agronomist and educator for the Conservation Technology Information Center (CTIC) in West Lafayette, Indiana, witnessed the historic partnership in real time. An Illinois native and graduate from Western Illinois University and, later, the University of Illinois at Urbana-Champaign, Dan had started his professional agronomy career in 1980, with NRCS.

Recalling those earlier days, Dan said the early ‘80s was when no-tilling began to attract the attention of agronomists and innovative growers. Given the erosion problems and loss of organic matter since the 1950s, people awoke to the value of no-till, and leaving plant residue on the soil after planting. Besides reducing erosion, no-till farming also reduces the number of tillage trips, thereby reducing fuel consumption as well as soil compaction. Likewise, it sets the stage for increasing organic matter and healthier soil biology, leaving soil intact and decomposing plants to be consumed by earthworms, fungi, and healthy bacteria.

Dan credits Larry Clemons, a conservation organizer for Indiana TNC, with the skills to bring together a diverse partnership to address the problem of freshwater pollution. The Indiana Department of Environmental Management was included, as were various land trust and environmental organizations, Soil and Water Conservation Districts, Purdue University, corporations, and landowners, some whose activities impacted the river’s health. By the time Dan started at CTIC, it was already part of that effort. It was he who suggested the use of annual ryegrass as part of TNC’s plan to reduce runoff from fields.

Dan was introduced to the Oregon Ryegrass Commission administrator, Bryan Ostlund, in 2004 when Bryan was in the Midwest meeting with Mike Plumer and a number of growers, looking at early cover crop test plots on small farm acreage, using annual ryegrass.

By then, annual ryegrass had demonstrated its worthiness as a cover crop, and that was one of the primary ways in which TNC addressed agricultural impacts to the Tippecanoe. Buffer strips planted along the river eliminated most of the riverbank collapse. Cover crops in adjacent fields reduced or eliminated soil. But more importantly, it kept agricultural products (fertilizer, chemicals, animal waste) from leaching into nearby waterways. Since then, continued conservation efforts have begun to make progress in cleaning up the Great Lakes, Chesapeake Bay, and the Gulf of Mexico.

Towery formed his own company in 2006 – Ag Conservation Solutions – and became a contractor for the Ryegrass Commission, collaborating closely with Mike Plumer. Working solo and as part of a team, Dan and Mike worked passionately, if not tirelessly, as advisors, facilitators, educators, and networkers. Sadly, Plumer died in 2017, and Dan continues his work to this day.

In terms of their outreach and education, both Dan and Mike were active in organizations – both ag and conservation related – that helped define best practices. Some of their advocacy work helped stimulate more financial incentives for those reluctant to try cover crops. Some of their work helped to shape environmental and ag policy, including the annual Farm Bill passed by Congress.

 Even as a good teacher, Dan has also been the first to admit that his success has hinged on his ability to listen and to learn. “And among the greatest teachers,” he said, “are those that live the closest to the soil.” It is in that respect that Dan has come to be a champion of “regenerative agriculture.”

Annual Ryegrass – the Germ Seed of Cover Crop Adoption in the US – Part 7

Meet Mark Mellbye – Oregon’s ‘Johnny Appleseed’ of Annual Ryegrass – Part 1

As you may have read, Oregon grass seed growers and the state’s Ryegrass Commission were largely responsible for giving the Midwest cover crop initiative a substantial push over the past 25 years, as has been summarized in previous posts.

The growers you’ve read about in this series, namely Don Wirth and Nick Bowers, both named another Oregonian for acknowledgement, who put a considerable imprint on the project’s success. That man is Mark Mellbye.

Mellbye was raised in Oregon and earned two ag-related degrees from the state’s land grant college in Corvallis – Oregon State University (yes, another OSU!). He joined the Peace Corps after his first graduation and spent 18 months in Lesotho, teaching science and math, then another year traveling throughout Africa.

Before taking a position back at his alma mater, in 1986, Mark was an extension agent in Washington State. The nature of his position at OSU, he said, matched the state’s interest in helping to promote Oregon ag products, and that’s why he was able to spend so much time with Midwest cover crops in the past 25 years.

“A large part of my work in Oregon was to respond to local growers’ requests,” Mark said, “to work on projects of use to them.” Before he retired, Mark was the District Agronomist, overseeing OSU Extension projects in three counties, collectively known as “the grass seed capital of he world”. “The other aspect of my job, and the University was very supportive of this, was to help extend the marketplace for Oregon seed. The Midwest cover crop initiative was the focus.”

He added, “Of course, I was only marginally responsible for what happened with annual ryegrass adoption in the Midwest, but it’s impressive to think that when we started in the late ‘90s, there was no annual ryegrass seed sales to the Midwest whatsoever. Today, there’s upwards of 20 million pounds being shipped there for cover crop use annually, out of about 200 million pounds of annual ryegrass seed produced in Oregon.”

Mike Plumer’s name is forever linked with pioneering cover crops in the Midwest. What is less known is that Plumer, the Illinois crop advisor, didn’t consider annual ryegrass as a possible cover crop until he met Mark in 1997 and they began working together. Until then, Mike had been dabbling with cereal rye, winter wheat, hairy vetch and peas as cover crop potentials. And, as those who knew Mike understood, he was very principled and would immediately balk if he sensed he was being used for some commercial purpose, including the sales of annual ryegrass.

For the cover crop project to succeed, it would have to succeed on a number of fronts. After all, change is hard for most people, and new things tend to have bugs to work out before they are widely accepted.

“One hurdle was that the equipment needed to plant any seed into a no-till field – whether you’re talking corn, soybean or cover crop seeds – was in the process of significant upgrade and modification,” Mark said. “Today, machines can consistently plant those seeds into residue and even into green standing cover crops. Another hurdle was that the nature of annual ryegrass growth in cash crops was an unknown, but the notion was already out there that it should not be trusted. There was a suspicion, generated mostly by weed scientists, that annual ryegrass would become uncontrollable if it got loose in Midwest cornfields.”

“We’ve largely cleared those hurdles,” Mark said, “and we’re on our way to clearing the next one, which is largely educational. It may take the next generation of growers to accept the idea that conventional tillage is too expensive, and that despite the learning curve, cover crops are better for the wallet, for the soil and for the environment.”

Annual Ryegrass – the Germ Seed of Cover Crop Adoption in the US – Part 5

Learning by Doing; Importance of Innovators and Early Adopters – Part 1

When Nick Bowers joined the Oregon Ryegrass Commission, he was a third-generation family member to do so. His grandfather was among the founders of the Commission, a grower-funded group that promotes use of ryegrass in a variety of ways. It’s strictly a volunteer gig.

When Nick joined, he probably had no idea that he was about to become a leader and champion of cover crops in the Midwest. He didn’t know that in doing so, he would be helping to build quality back into depleted soil, where the bulk of corn and soybeans in the US are grown. Maybe he was surprised that it would result in a new business for him, in addition to his family farm. “And,” he said, “I would never have guessed in 2000 that by 2020 all but 10 percent of my farm would be in no-till.”

As the Chair of the Commission, Nick was there when the idea hatched to test annual ryegrass as a cover crop in the Midwest. He and other Oregon seed growers donated annual ryegrass seed they’d grown to help jumpstart the project. That initiative is now 25 years old and continues to bring market development and research of cover crops to new audiences.

Nick was among the first Oregon seed growers to visit the Midwest, along with Commission administrator Bryan Ostlund. There came dozens more trips as the years went by. “It was at a time I could easily travel, when my kids were younger and in school,” Nick said. “There were years when I was back east for a week a month,” he added. Nick, other growers and a career extension agent from Oregon State University, Mark Mellbye, were committed to seeing the project through and introducing it properly. “Mark was immensely helpful, both in Oregon and the Midwest,” Nick said. “It wasn’t about sales, but about research, field trials and education. I think our collective effort helped a lot, because you had university agronomists and even competing growers from Oregon emphasizing the same things over and over. It helped build credibility in the Oregon seed industry,” he added.

Nick recalls that, in the first few years of effort, Oregon growers sent only a few truckloads of annual ryegrass seed to growers in the Midwest. “It was tough finding people willing to try it out,” simply because it was novel, and it was a risk that successful farmers didn’t see a need to take. And I had quite a time of finding a proper storage facility for the seed we didn’t use right away,” he added. In fact, during one of his annual trips, Nick remembers noticing that a few pallets of seed had been broken into by mice and it had to be re-bagged. All of that changed as people began to find annual ryegrass easier than they thought to integrate into their no-till operation.

Nick said that initial success with “innovators” was important, because “early adopters” keep an eye on innovators, who were pretty excited at the results they were getting with annual ryegrass: erosion control, weed suppression, saving on nitrogen fertilizer and noticing a bump in yields.  Once the early adopters began buying seed, the sales of annual ryegrass began to multiply quickly. Some of them became seed distributors for Oregon growers. More importantly, they became the next tier of experienced trainers and educators. The cover crop revolution was growing roots.

In the next chapter, Nick and others will talk about the kind of “hands-on” work Oregon growers did to get cover crops accepted in the Midwest.

Annual Ryegrass – the Germ Seed of Cover Crop Adoption in the US – Part 4

From Pedestrian to Princess: Annual Ryegrass in Midwest Cornfields

Annual ryegrass has led a bit of a Cinderella life. Plain and pedestrian for a century or more, it was a go-to seed for jumpstarting green acreage quickly in city parks and ballfields, highway roadsides, golf course fairways and big estates around the world. Among its greatest assets over time: it’s easiness to germinate and affordability.

But then, in the mid 1990s, Oregon seed growers and the Ryegrass Commission gave Junior Upton an opportunity to see what the crop might do to slow the erosion on his thin, hilly acreage east of St. Louis. The old Cinderella seed did its job keeping soil in its place as spring rains tried to pry it loose. But the new Cinderella story, the thing nobody anticipated, was the crop’s deep rooting capability. In a couple of years on his no-till corn and beanfields, annual ryegrass roots were found at depths of four to five feet, having busted through the fragipan layers. The other ‘ah ha’ was that his corn production began to rise. Well, these three things helped add energy and excitement to a fledgling cover crop movement.  It was the first of what has become a long list of benefits, courtesy of annual ryegrass as a cover crop.

Junior and Mike Plumer weren’t shy about the results on Upton’s farm, with his yield on marginal land overtaking that of his neighbor’s acreage, which had historically been superior. But as with any new thing, Upton and Plumer found it challenging to convince others to try annual ryegrass. Farmers are wary of new gimmicks. Generation after generation has come to rely on more power, deeper rippers, and better chemistry to keep field production high. They’d say, “Conventional tillage was good enough for my pop and grandpa, so it’s good enough for me, too!” Philosopher Arthur Schopenhauer observed three stages of truth: at first, most people ridicule it. Then as it gains traction, they vigorously oppose it. Finally, when it has become familiar and others are on board, they accept it and act like they’ve never doubted it in the first place.

Don Wirth said that, at each of those stages, you’ll find a different type of person. Those who see change as their friend and are always looking for a new angle he calls innovators. The next tier are the “early adopters”, who benefit from the innovators and put changes into effect quickly. The final group are those who, like Junior’s neighbors, wait to see how things turn out before getting their feet wet. There’s nothing wrong with any of the three groups, in fact it’s a natural thing. But it shows why it takes so many years to change habitual behavior in human beings.

Thankfully, we were able to find  more than a dozen innovators willing to cooperate with our project in the late 1990s and early 2000s.  What helped the project immensely were these three things:

  • The Oregon Ryegrass Commission commitment to a long term educational and marketing effort, backed by dollars contributed by Oregon seed growers themselves
  • Don Wirth, Nick Bowers, and a few others from the Oregon seed growing industry, continued to be of immense value, for their funding, their seed and their many voluntary trips to the Midwest to witness field trials, work with cooperating growers, go to trade shows and answer questions about annual ryegrass with people interested in cover crops.
  • Hiring Mike Plumer and Dan Towery to network, work with cooperating growers, attend trade shows, become active on regional and national boards related to agriculture, and spending tons of time out in the field, adding quality control to what was one big-ass experiment.

In the next blog, we’ll talk about some of the new benefits discovered in those early years, as well as some of the interesting partnerships formed, including with environmental groups eager to try new ways to clean up polluted Midwest waterways.

No-Till Farmer Magazine Broadcasts Tips on Cover Crops

No-Till Magazine’s article on cover crops is more cautionary than informative: it is helpful in advising Midwest corn and soybean growers to know where your cover crop seed comes from and make sure that what’s on the label is actually in the bag. You want something growing in your field that is genetically well-matched for the climate and soil.

Among the most popular cover crops featured: annual ryegrass, radish and clover. The article cites the importance of having a state where seed is grown to have some research and industry education behind the production and distribution of seed. The author mentions the Oregon Ryegrass Commission, for example, which has sponsored annual ryegrass research and farmer education in the Midwest for 15 years.

Success in developing a good cover crop program takes a trusted relationship…with your seed dealer, with your local crop advisors. Click here to see the whole article.