Tag Archives: Mark Mellbye

Annual Ryegrass – the Germ Seed of Cover Crop Adoption in the US – Part 8

New Equipment to Deliver Seed to the Soil; New Research about Ryegrass as a Cover Crop – Part 2

After meeting, the two university extension agents, Mark Mellbye from Oregon and Mike Plumer from Illinois, established a quick and easy rapport, which was key to the cover crop campaign. On Mark’s first visit, after meeting Mike, they traveled to Junior Upton’s land in hilly, southeastern Illinois. Junior had agreed to be a test farm for annual ryegrass as a cover crop. Both he and Plumer were experienced by then with no-till, and both had been experimenting with cover crops. Plumer had brought his own seed drill to plant annual ryegrass seed on Junior’s place in the fall, after the corn was harvested. Mark had arranged for Oregon seed to be given to Junior for the test plot.

“It took a lot of time to modify equipment for the no-till environment,” Mark said. “It was more than a decade before you would find planter/drills that could clear away excess residue from the row, open and close a slit in the earth for the seed and be able to maintain a uniform seed planting depth. It was a specialty piece of equipment, and while some innovators would modify their existing planters, buying a new one was part of farmers’ resistance to cover cropping.

Two other discoveries helped that issue. First, innovators showed success using planes to broadcast annual ryegrass seed. While it took more seed per acre with broadcasting than a drill, it was quick, it didn’t require a new equipment purchase, and it could be done without tying up a farmer’s time.

A second type of broadcasting seed was also developed, using high-clearance equipment with modified spreaders.

In both cases, a major benefit to aerial or broadcast seeding was that the window for planting a cover crop was opened considerably. Though experimentation, the early adopters found that seed could be sown while the corn or beans were still in the field. Yes, some of it would lodge in foliage and perhaps the coverage was less uniform than with a drill. And, yes, there was less seed-to-soil contact ideal for germination, especially if there wasn’t sufficient rain to establish the cover crop. But compared to the cost of acquiring specialized drill equipment, and the impracticality of planting cover crops after harvest, the cost of buying an extra 10 pounds of seed per acre was insignificant. (see the free management guide)

The second hurdle was to learn enough about the behavior of annual ryegrass as a cover crop to have more confidence talking to potential customers about what to expect and how to manage the crop. This phase was the one where Mark logged the most time. “I made more than 30 trips to the Midwest over a five-year period, during which I worked with Mike and others on gathering data on annual ryegrass research plots in nine different Midwest locations,” Mark said.

The research was in two basic areas: testing different annual ryegrass varieties – some brand new – and then how each variety responded to recommended doses of herbicide. Each of the nine plots was a minimum of five acres, and data was collected on repeated trials over a period of five years. What came out of the research, in addition to which varieties were the hardiest and which the easiest to manage, was the new understanding we have about the potential for herbicide “carryover” from a prior year’s weed control program, which can negatively impact the start of a new cover crop the following year. You can read more about that here. Mark said that Oregon seed growers provided all of the seed for the trials as well.

“During the herbicide trials, we got additional support from industry partners like BASF, Bayer and Monsanto,” Mark added. “And, of course, the contribution of land, time and equipment on the part of the partner farmers in the Midwest was of tremendous value.”

“The final hurdle to overcome was resistance to change,” Mark continued. “And that’s an ongoing effort. What truly helped was getting some research done, getting people like Mike Plumer and Dan Towery involved as educators. Then, beginning in 2010, the Oregon Commission began funding an outreach effort focused on education, not sales. We started with a series of annual ryegrass publications (click here), and because of our widespread research trials, ag media reporters and editors looked at the data and began to profile innovators like Junior Upton, Jamie Scott, Dan DeSutter and others.” These were the early adopters who became champions of no-till, cover crops and annual ryegrass.

“Each year,” Mark added, “me and others from Oregon would also go to the major industry trade shows. Each year, the interest in cover crops grew and the word of mouth provided a big shift in how the public viewed this new crop management practice.”

Likewise, each year, dozens of field day demonstrations would be held, where cover crops were being used and where the grower, and either Plumer or Towery, would give background and details for those with questions.

During the same time period, the Commission also produced a series of instructive videos on various aspects of growing and managing annual ryegrass as a cover crop. You can find those here.

In the next couple of blogs, we’ll introduce Dan Towery, a consultant with an amazing career devoted to conservation agriculture. His contributions, like Plumer’s and Mellbye’s, have helped thousands of growers ease into cover crops, with good advice and hands-on experience.

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.