Tag Archives: Jamie Scott

The Germ Seed of Cover Crop Adoption in the US – Part 12

Cover Crop Adoption – Expanding Geometrically as Knowledge Expands Exponentially

“Planting annual ryegrass in the fall and seeing nothing come up is greatly disappointing,” said Jamie Scott, a 3rd generation Indiana farmer. “At first, cover crop experts chalked it up to planting too late, for example, or not enough fall rain to germinate the crop, or winterkill – getting frozen out in a harsh winter. That was in the early 2000s,” he added. “That was back when there was still a lot to learn about cover crops. And we’re still learning.”

By 2010, after extensive field trials and research, agronomists discovered that there could be residual herbicide in the field that prevented cover crops from taking root. “We would spray herbicides on fields in the fall to control winter annuals,” said Jamie, now a 20-year veteran of cover crop use. “And by the end of the winter, the effectiveness would have lapsed. But companies have come out with longer lasting herbicides that will keep weeds down for a year,” he added. “That’s great if you want the lasting effect, but it’s a problem if you plan to use a cover crop the following year.”(Check out this flyer)

Jamie is among a growing number of Midwest farmers who have expertise on how to successfully manage cover crops. After their first year, trying it out on three fields, the Scotts went all in, and now no-till and cover crop their entire 2000 acres. He has helped to pioneer aerial application of cover crop seeds, after experiencing how difficult it is to consistently get a cover crop planted after fall harvest.

“In our second year with cover crops, we tried a variety of planting methods. The third year, with a lot of advice from Mike Plumer and Dan Towery, we were putting the seed on with aircraft. We flew it on prior to harvest and thus gained weeks on the planting date. We tried using a helicopter one year, but shortly realized its shortcomings,” he continued. “We were trying to save a few pennies per load and ended up losing dollars on the other end.”

As the years went by, the knowledge about when and how to fly on seed kept growing, and Jamie has presented to national audiences with details needed to get started. As a result, Jamie started a side business – Scott’s Cover Crops LLC – in order to help other growers who now wanted seed applied earlier in the fall. “At the start, it didn’t really interfere too much with our farming operation,” Jamie said, “and my dad handled that for a month while I organized the cover crop application for customers.”

“But now it’s become almost a year-round business,” he explained. “As a turnkey operation, I manage the seed mix purchase and delivery, the aerial application and the termination of it in the spring,” he said, “and among the clients I’ve got in my cell phone, you’re looking at more than 100,000 acres.” That amounts to over 400 farmers in Northern Indiana and Southern Michigan.

Jamie is enthusiastic in terms of describing the changes in the industry in his lifetime. “I compare what happens to an individual who doesn’t care for themselves to that of the ag industry,” he said. “When I get to racing around during a busy time and I don’t eat right, I’m gonna pay for it. If I do that year after year, I run a higher and higher risk for some kind of health scare – heart attack or cancer, for example. Well, the same is true for farming. We’ve run up against a health scare, in which we’ve run down the quality of the soil and polluted the water and air in the process.”

In addition to his work in the field, Jamie has also been active as a cover crop educator, attending trade shows and introducing newcomers to cover crops, just as he was introduced 20 years ago. He is also the Chairman of his county’s Soil and Water Conservation District (SWCD), as well as being Vice-President of the statewide association of SWCDs. In that work over the past years, he has continued to learn about the partnerships that have formed to better protect the precious resources. Two in particular that he has worked with: Bob Barr, a scientist working for the Center for Earth and Environmental Sciences, and Jennifer Tank, PhD, Director of Notre Dame University’s Environmental Change Initiative. “Those people, and their universities, are helping all of us to understand the value of capturing carbon in the soil, keeping nutrients in the field, and thus improving the quality of watersheds that  eventually feed the Great Lakes and the Gulf of Mexico.”

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.

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.

Ryegrass Saves the Gulf of Mexico…well, not quite Yet!

An article in the recent issue of Grist spent a lot of ink reporting on the value of cover crops. They looked specifically at a small Indiana watershed (Tippecanoe) and recorded what happened to the water quality when cover crop adoption approached 100%. Perhaps more accurately, they recorded what DIDN’T happen…the nitrogen and phosphorus fertilizers stayed on the property and didn’t end up in the Gulf of Mexico.

In a short video, you can get the gist of what Grist had to say. Here’s that link.

But if you want to read the longer article, it’s worth it. Here’s that link, called Last Ditch Effort. Among those interviewed was Jamie Scott, an entrepreneurial grower in Indiana who has been instrumental for expanding the use of cover crop, particularly annual ryegrass, in the past 10 years.

Here’s a quote from the article, in terms of what they determined, in summary. After 13 years and a million dollars in state, nonprofit, and federal funding, the data show a clear decline in nitrogen and phosphorus flowing out of this watershed during the critical springtime thaw. These two nutrients fertilize crops, but when they wash into the water, they fertilize algae blooms and cause a host of problems. In other words, the chemicals we rely on to grow food often end up poisoning the planet and threatening the lives of many species on it, including ours.

Maybe you caught the editorial slant in the last sentence. Yes, Grist is an environmentalist magazine run by millenials who probably think they can right all the wrongs right away, if all the old folks would just quietly go away and die. But seriously, if a tree-hugging bunch of youngsters think cover cropping is going to save the planet, that’s good news…because cover crops can take care of a bunch of pollution problems, and that’s the truth.

Annual Ryegrass Touted in SARE Cover Crop Videos

In a series of videos produced by Sustainable Ag Research & Education (SARE): called Cover Crop Innovators, Midwest farmers talk about their experience with annual ryegrass and other cover crops.Click here for the whole series:

Or, click here to see the video on Indiana farmer Jamie Scott

Click here to see the video on Indiana farmer Dan DeSutter

Annual Ryegrass Features in Summer Cover Crop Activities

The Indiana-based Conservation Cropping Systems Initiative was awarded $750,000 (Conservation Innovation Grant) to further quantify the value of cover crops – including annual ryegrass – in the Midwest over the next 3 years. The money has already been used to hire a project director (Lisa Holscher) and line out  highly-visible projects to help explain and educate regional farmers.

The project will include 12 farms in Indiana, each of whom is contributing to the project’s budget. Each farmer chosen already has shown experience with on-farm re search, conservation measures, hosting field days and making public presentations. Each will receive mentoring and technical advice as part of their investment. Several those chosen are long-term cover crop innovators (Dan DeSutter, Jamie Scott, Cameron Mills) and they’ll become part of the advisory team for teaching.

According to a news release on the project: The majority of the sites compare no-till/strip-till only to no-till/strip-till with cover crops. Other comparisons include: strip-till with cover crops vs. no-till with cover crops; reduced tillage with cover crops vs strip-till with cover crops; and no-till with single-species cover crop vs. no-till with a cover crop mix. More specifically, soil fertility, soil moisture, soil nitrate, soil temperature, cover crop biomass, and some of the new soil health tests will be done. Test results will be compiled and analyzed by Purdue University.

Partnering with CCIS in the project: Indiana Corn Growers Association, Indiana Soybean Alliance, USDA Natural Resources Conservation Service, Indiana State Department of Agriculture, and the Purdue Cooperative Extension.

Dan Towery and Jamie Scott Present at OSU Conservation Tillage Conference

Earlier this week, more than 900 attendees at the annual Conservation Tillage and Technology Conference (Ada, OH) heard from more than 60 presenters on an exhaustive array of topic dealing with improving soil, reducing nutrient leaching and improving harvest yields.

Dan Towery and Jamie Scott presented in separate workshops in a day-long intensive on cover crops. Towery, together with Nick Bowers (an Oregon seed grower), Clem Bowman and Matt VanTilburg (no-till farmers) talked about managing annual ryegrass. While some still imagine this cover crop to be difficult to kill, VanTilburg dispelled that notion. According to Towery, VanTilburg said: “I never spray annual ryegrass (for a burndown in the spring) when the nighttime temperature falls below 50 degrees.” That’s a simple solution, Towery added, but not everybody will have ideal temperatures leading up to corn planting. For more information on management tips for controlling annual ryegrass, visit the annual ryegrass site by clicking here.

Jamie Scott, a Pierceton, IN farmer and cover crop innovator, was on a cover crop panel earlier in the afternoon and then presented later on his strategy for planting 35,000 acres of cover crops each year. Most of that acreage is in annual ryegrass, and all of it is aerial seeded by plane. Towery said that, based on comments by farmers in the northern corn belt, aerial seeding by plane or with high-clearance equipment is preferable simply because of the timing. It’s important to get good fall growth with annual ryegrass to give it the vigor needed to withstand winter temperatures. Planting after harvest is risky because early frost could then lead to the cover crop doing poorly.

 

Cover Crops, Annual Ryegrass, Popular No-Till Conference Topics

At the recent National No-Till Conference (NNTC) in St. Louis, MO, cover crops seemed to be on nearly everyone’s minds. Record numbers of attendees (900+….350 of which were 1st timers) saw dozens of presentations and informal “round table” discussions where cover cropping was featured.

Ray McCormick, the No-Till Innovator award-winner from last year, talked about his novel cover crop seeding technique….attaching a Gandy Orbit Air seeder to his combine! The Vincennes, IN, farmer uses annual ryegrass.

“Most popular speaker award” winner from last year, Jamie Scott, was again at the NNTC and talked about seeding annual ryegrass on more than 30,000 acres near his farm in Pierceton, IN. He and his father act as brokers for the seeding service, contracting with air operators to apply the seed before harvest.

Terry Taylor, Geff, IL, won the No-Till Innovator award this year, and he talked about the value of cover crop mixes, including annual ryegrass, crimson clover and oilseed radish. Jamie Scott says he thinks the annual ryegrass and clover mix is mutually beneficial, as the clover has tons of nitrogen and annual ryegrass is a scavenger of N.

Ohio crop consultant Joe Nestor spoke about the value of cover crops in getting into the field early in the spring. Where acres were covered in cover crops, snow melt occurred two days ahead of nearby frozen ground. The cover crops contribute to more worm activity and soil biology…and that’s why snow melts off it sooner.