Potato Grower logo
Serving the National Potato Industry
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Research reveals helpful tips
Seed Reports From Across North America
January 2023
CONTENTS
Volume 52 Issue 1
Photo by: Steve Smede
DEPARTMENTS
12
The Eyes Have It
The next evolution of Potato Grower Magazine
Features
24
Identifying Ideal Seed Size To Optimize Yield, Gross Return
University of Idaho researchers are studying which seed potato size is best for a handful of varieties, including the Clearwater Russet
28
State Of Industry Report
The Big Idaho Potato Harvest Meeting revealed the state of the industry in Idaho and beyond
34
Potato Planting: Early, Average Or Late?
Research being done at North Dakota State is looking at the ideal dates for planting to help bulking while reducing disease stress for three russet varieties
46
Idaho Potato Conference & Trade Show Set For January
This is a must-attend event for the entire potato industry
50
Better Potatoes For A Better World
The Potato Association of America is all about potato research and includes researchers from not only the United States but also from several other countries
BUYERS’ GUIDE
large potato farm
DIGGIN’ IN
COLUMNS
86
Potatoes USA
Foodservice Sales Near Pre-Pandemic Levels
Cover Photo by Steve Smede
Potato Grower logo
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Harris Publishing Inc.
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Publisher
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Editor
Lane Lindstrom
lane@potatogrower.com

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Kevin Malcom
kevin@potatogrower.com

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National Potato Council
(202) 682-9456
www.nationalpotatocouncil.org

POTATOES USA
(303) 369-7783
www.potatoesusa.com

UNITED POTATO GROWERS OF AMERICA
(801) 266-5050
www.unitedpotatousa.com

ALLIANCE FOR POTATO RESEARCH & EDUCATION
www.apre.org

POTATO ASSOCIATION OF AMERICA
(734) 239-8022
www.potatoassociation.org

INTERNATIONAL POTATO CENTER
www.cipotato.org

CALENDAR
Jan. 4-5
Potato Expo 2023
Gaylord Rockies
Aurora, CO

www.potato-expo.com

Jan. 4-6
Dakota Farm Show
University of South Dakota DakotaDome
Vermillion, SD

www.dakotafarmshow.com

Jan. 6-11
American Farm Bureau Convention
San Juan, Puerto Rico
www.fb.org

January 10-11
Maine Potato Summit
Northern Maine Community College
Presque Isle, ME

Mainepotatoes.com

Jan. 18-19
Idaho Potato Conference
Idaho State University
Pocatello, ID

www.uidaho.edu/cals/potatoes

Jan. 24-26
Washington-Oregon Potato Conference
Three Rivers Convention Center
Kennewick, WA

www.potatoes.com/potatoconference

Feb. 1-3
Michigan Winter Potato Conference
Amway Grand Plaza
Grand Rapids, MI

www.mipotatoindustry.com

Feb. 7-9
Wisconsin Grower Education Conference & Industry Show
Holiday Inn Hotel & Convention Center
Stevens Point, WI

www.wisconsinpotatoes.com

Feb. 14-16
World Ag Expo
International Agri-Center
Tulare, CA

www.worldagexpo.com

Feb. 16
Miller Research Potato Pest Management Seminar
Historic Wilson Theater
Rupert, ID

Millerresearch.com

Feb. 15-18
National Farm Machinery Show
Kentucky Exposition Center
Louisville, KY

www.farmmachineryshow.org

Feb. 22-23
International Crop Expo
Alerus Center
Grand Forks, ND

www.cropexpo.com

Feb. 22-23
Northland Potato Growers Association Research Reporting Conference & Annual Meeting
Alerus Center
Grand Forks, ND

www.nppga.org

Feb. 23-24
Agricultural Outlook Forum
Crystal City Gateway Marriott
Arlington, VA

www.usda.gov/oce/ag-outlook-forum

Feb. 27-March 3
NPC Washington Summit
Marriott Metro Center
Washington, DC

www.nationalpotatocouncil.org

March 19-21
SNAXPO
Gaylord Palms Resort & Convention Center
Orlando, FL

www.snaxpo.com

March 28-30
61st WPS Farm Show
Experimental Aircraft Association Grounds
Oshkosh, WI

Wisconsinpublicservice.com/partners/agriculture/farm-show/

Lane Lindstrom headshot
The Eyes Have It

The Next Evolution Of Potato Grower Magazine

Choose a printed or electronic version
Lane Lindstrom, Editor
It probably wouldn’t surprise most of you out there if I were to tell you I’m just a little “old school.”

I love comfort food, you know, like mashed potatoes and gravy. I have nothing against all the seemingly dozens of new potato recipes I see every week; I just love mashed potatoes and gravy.

I still prefer to take notes with a pen and paper. Yes, that is old-fashioned, but I trust my own writing more than a portable recording device or most other newer versions of recording events, words and images, such as a cell phone. I will admit I am using my cell phone more and more to record things but I still take notes as well.

New
Products
Dark turquoise and green TORNADO T1 Rotary Lobe Pump

NETZSCH Announces New TORNADO T1 Rotary Lobe Pump

NETZSCH Pumps North America is offering the new TORNADO T1 pump, designed to produce high flow at low to medium pressures in a small compact package. It is ideal for industrial applications. The TORNADO T1 pump can handle a wide range of viscosities, solids, temperature, abrasion, and corrosive/acidic process fluids and environments.

The TORNADO T1 pump is extremely versatile for just about any orientation and installation. Its robust design offers longevity, operational flexibility, and dry-run capabilities. It allows the pump to operate and handle many upset process conditions without causing harm to the pump. The pumps are available up to over 4000 gpm and up to 130 psi.

Around
The Vine
Graham Dugdale portrait against wood wall
Graham Dugdale

Simplot Selects Dugdale To Lead New Global Food Effort

The J.R. Simplot Company has named Graham Dugdale president of its newly formed Global Foods business group. Dugdale previously led Simplot Australia and will now assume the role of merging that business group with Simplot International Food Group previously led by Mark McKellar, who is retiring later this year.

“With change comes opportunity, and we saw a unique opportunity to capitalize on a global structure that leverages the knowledge of our employees, the capabilities we have as an organization and, in particular, better aligns our global food manufacturing footprint,” said Garrett Lofto, Simplot president and CEO. “Graham is a strong, collaborative leader who has proven his value while leading our Simplot Australia division for several years and serving on our senior leadership team. His track record, strategic thinking and growth mindset make him the perfect choice to lead our employees and our global customer base into this exciting new phase.”

"Identifying Ideal Seed Size To Optimize Yield, Gross Return" in green serif font
"Ideal sizes vary by variety" in green serif font
Pile of $100 bills
There has been a fair amount of discussion and research over the years about the ideal seed size for seed potatoes. The discussion has also included whole vs. cut seed and the advantages/disadvantages of each.

As research methods improve and become even more precise, the opportunities to find answers to what the ideal seed size is for planting and whether you should use cut or whole seed are becoming even more clear.

Well, for the most part. In a presentation at last summer’s Potato Association of America annual meeting in Missoula, MT, Hailey Hampton, a master’s research student at the University of Idaho offered some of the latest research on ideal seed size and type, with her research focused on specific potato varieties. Hampton also tied into her research the costs associated with using different seed sizes and whole vs. cut seed. That’s what we mean when we say research is getting more precise.

Report: The Big Idaho Potato Harvest Meeting
Variety of potato industry topics touched on
By Lane Lindstrom
football players give their coach a celebratory bath of french fries dumped from an orange cooler

After two years of not being able to meet together in person, the Idaho Potato Commission’s annual The Big Idaho Potato Harvest Meeting took place in November with nearly 250 in attendance.

The Big Idaho Potato Harvest Meeting included an impressive lineup of industry experts who articulated a variety of topics from marketing to the state of the industry to research. While some of the meeting content was definitely focused on Idaho growers and the state on the industry in the Gem State, a good portion of the information presented pertains to the entire potato industry.

We’re focusing on a handful of speakers in this issue and will highlight the rest in our next issue. Yes, there was that much information.

Planting Date Effect typography
On Bulking, Disease typography

NDSU research studying effects on three russet varieties

For as long as many growers can remember, the thinking has been to get your potato seed in the ground as soon as possible in the spring so they have as long a growing season as possible before the fall harvest.

Pretty simple concept, right?

Yes, but research currently taking place at North Dakota State University is trying to either reinforce that thinking or determine if there is a more optimal date for planting potatoes and the effect that date will have on bulking as well as disease control, specifically Verticillium dahliae.

a planted potato cultivar
the same potato cultivar, planted on a different day

These two photos show the same potato cultivar that was planted on a different date. It shows the effect of the planting date and disease on the potato’s growth pattern.

Jed D. Grow, a PhD graduate student researcher from NDSU, talked about NDSU’s current planting date research in a presentation titled “Planting Dates Effect On the Bulking Rates And Verticillium Content Of Three Russet Cultivars,” which he made at last summer’s Potato Association of America annual meeting in Missoula, MT. Grow’s presentation last summer covered research results from the first year of the study—2021—but final results from this past summer’s studies weren’t finalized by the time we went to press with this issue. Grow did offer some preliminary results, however, in updating what he and his research team discovered from the study’s first year.

Buyers’
Guide
TRACTORS
This big-wheeled wide load ain’t goin’ any faster. So just smile and wave and tip your hat to the man up on the tractor.
– Craig Morgan, “International Harvester”
JCB • (912) 447-2000 • www.jcb.com
JCB 4220 ICON in field
JCB 4220 ICON
The Fastrac 4220 delivers speed, productivity, versatility, comfort and safety to your farm. As the fastest production tractor in the world, you can reach speeds of up to 37 mph through a 6-cylinder engine generating 235 hp and 738 lbf. torque. Ensuring no excess ballast through 50:50 weight distribution for optimal traction, the 4220 delivers renowned productivity with a configurable operator environment and ISOBUS compatibility for fast, efficient implement changes.

The JCB Fastrac delivers class-leading levels of comfort through an advanced hydropneumatic suspension, mid-mounted cab position and customizable operator environment and controls. Safer by design, the 4220 has more safety features than any other tractor. Safety features include all-around disc brakes for greater, consistent stopping power, full-length rigid chassis and an advanced anti-lock braking system (ABS). Your Fastrac will become your new farm office as you enjoy greater comfort with heated and ventilated seats, climate control and solar load monitoring.

Idaho Potato Conference & Trade Show Set For January
The University of Idaho Extension presents the 55th Annual Idaho Potato Conference & Trade Show Jan. 18-19 in the Pond Student Union Building on the campus of Idaho State University in Pocatello.

The conference covers a wide range of educational and informative sessions as well as relevant industry updates. Pesticide applicator license credits for Idaho, Washington and Oregon are expected to be available for qualifying sessions. Engage with the 70 trade show vendor booths that fill the ballroom in the Pond Student Union Building, with displays highlighting agricultural products and services.

Highlights for this year’s conference include:

  • FREE – Hot potato snacks provided by McCain Foods
  • FREE – baked potato bar featuring Teton Russet potatoes
  • Pesticide credits for qualifying conference sessions
PAA Awards Banquet hall
Potato Association of America members socialize prior to the annual PAA Awards Banquet.
"Better Potatoes For A Better World"
PAA members provide cutting edge potato research
By Jeff Miller, President, and Dennis Halterman, Vice President, Potato Association of America
The 107th annual meeting of the Potato Association of America will be held in Charlottetown, Prince Edward Island, July 23-27, and is open to all potato enthusiasts who want to learn the latest and greatest information about potatoes.

The program will feature research presentations related to potato breeding and genetics, seed certification, potato production and management, pest management, physiology, new variety releases and crop utilization and marketing. The meeting also provides networking opportunities, an auction of potato-related collectibles, chances to visit local attractions, and much more.

Become a member today and join us at the annual meeting.

DIGGIN’ IN SEED REPORT | Seed Industry Report

How Did Your Seed Source Do in 2022?

A coast-to-coast update on the North American seed potato industry.
A close-up landscape photograph of the North American seed potato rooted in soil/dirt

Across North America, seed potato growers and certification specialists are hard at work year-round to help ensure a clean, safe supply of high-quality seed for the potato industry. From coast to coast—and beyond, in some cases—their work pays major dividends for the entire potato supply chain. We reached out to many of the key certification programs on the 2022 seed potato crop and here’s what they reported.

California
Alexander B. Mkandawire
Potato Seed Certification Manager
California Crop Improvement Association
California has four major commercial potato production regions. The Klamath/Tulelake Basin in Siskiyou and Modoc counties is mostly for fresh, processing and seed potatoes; Kern and Los Angeles Counties are mostly for fresh, chipping and seed potatoes; the Delta Basin in San Joaquin County is mostly for seed potatoes; and the desert and valleys of Imperial, Riverside and San Diego counties are for fresh potatoes.

DIGGIN’ IN NPC | Logo Redesign
National Potato Council Releases New Logo Reflecting Its Mission Of ‘Standing Up For Potatoes On Capitol Hill’
National Potato Council logo
Washington – In only the third time in its 74-year history, the National Potato Council today released a new logo that better reflects its public policy focus and roots in Washington, D.C.

The former shield logo is replaced with a modern graphic depiction of the iconic Capitol Building emerging from green potato fields, representing the farms supported and the potato growers who direct the member-led organization. According to NPC CEO Kam Quarles, “Our goal was to refresh our brand to better reflect who we represent and what we do: Stand Up for Potatoes on Capitol Hill. The new logo will also clearly differentiate the National Potato Council from other industry organizations and better align us with national agriculture peers making an impact in D.C.”

Seed
Section
The Seed Lot typographic logo

The Potato Grower Seed Lot is where you will find seed producers from Manitoba to Maine, from Montana to Michigan—all conveniently gathered in one place.

If you’re a seed grower interested in being a part of The Seed Lot, call Kevin at (208) 542-2237.

DIGGIN’ IN WILDFIRE | Wildfire Smoke Study

Wildfire Smoke’s Influence On Potato Crops Under Study

Two-year project collaboration between U of I, Boise State

A two-year study by Boise State University and University of Idaho probes how wildfire smoke affects potato crops and seeks to identify smoke-resilient potato varieties.

Farmers know potato crops grown during seasons of heavy, extended wildfire smoke generally have smaller yields and worse quality. Past studies have identified some smoke components, such as ozone, that could impair potato growth, but limited research has largely left the underlying chemical relationships unexplained. This work tests industry’s smoke-harm theory in controlled environments, allowing researchers to investigate the effects individual smoke compounds impart on Idaho’s flagship crop.

“Observations from industry started all of this,” Mike Thornton, a professor in U of I’s Department of Plant Sciences, said. “When we have had bad, smoky years, yields are down and processing quality is down. Our hypothesis is smoke exposure causes that.”

DIGGIN’ IN HOT POTATO | By Agriculture and Agri-Food Canada

Hot Potato! AAFC Research Into Heat-Tolerant Potato Genes

In the classic children’s game, nobody wants to be the one left holding the “hot potato.” This also rings true for farmers, as rising global temperatures are bringing new meaning to the term. Producers know that being able to grow potatoes that can withstand heat-stress is becoming increasingly urgent. Originating from the Andes in South America, potatoes are now a staple food on tables across the globe – and with good reason. One potato with skin is equal to a cup of spinach in iron content, and has as much potassium as an average-sized banana. While the cool temperatures of the Andean highlands were ideal for potato formation, potato crops are feeling the heat in Canada, where recent summers have seen record-breaking temperatures.

Helping producers find potato varieties that are more resistant to the potential disruption to growth caused by extreme heat is critical for ensuring the sustainability and profitability of potato production in Canada, which averages 4.5 million tonnes per year.

Recognizing this need, Dr. Xiu-Qing Li, an Agriculture and Agri-Food Canada (AAFC) research scientist with the Fredericton Research and Development Centre, has been studying heat-stress in potatoes for years, leading to a number of breakthroughs in recent years. In 2018, he teamed up with the University of New Brunswick and international collaborators to examine the response to heat-stress in 55 different varieties of potato, the first large-scale study of its kind. In most of the varieties studied, heat-stress decreased leaf size, but increased leaf greenness and plant height, while severely reducing potato formation and mass. This study also identified which varieties were most heat-tolerant: Eramosa, Chieftain, AC Belmont, and Superior.

DIGGIN’ IN HOT POTATO | By Andrew Moore, CEO, National Agricultural Aviation Association

Recasting How We Communicate About Pesticides

Generations of Flavor from the Red River Valley logo

PESTICIDES! Yep! I said it! The “P” word. Don’t be aghast. It’s all right. We’re saying it again. We need to say it again because by trying to be politically correct for a quarter of a century and renaming them “crop protection products (CPPs),” the environmental activist community was able to uninterruptedly and publicly malign these chemical miracles to crops.

The name change from pesticides to CPPs coincided with the internet boom of the 1990s when the world was going online. Since only those in agriculture were using the term CPPs, whereas the public (and eco-activists) continued to use the word pesticides, internet browser searches for the word “pesticide” would primarily top-list websites that were unfavorable to pesticides, and not ag groups’ webpages that were championing the importance of “crop protection products” (not “pesticides”) to food, fiber, bioenergy and public health protection. As a result, pesticides’ societal contributions were being sparsely highlighted in cyberspace. There is a new industry movement to call pesticides “pesticides” again. The rebirth and importance of using the word “pesticides” and how to recast the public discussion of them is a campaign CropLife America (CLA)—the national association representing pesticide manufacturers—is working on. In 2019 and 2021, CLA held multiple focus groups in six U.S. cities to gauge urban and suburbanites on their knowledge and opinions of pesticides and what information resonated positively with them about pesticides. (See “Persuasive Pesticide Messaging,” Agricultural Aviation, Spring 2022.)

A portrait photographic headshot of Kim Breshears smiling
Potatoes USA
By Kim Breshears, Chief Marketing Officer
The Wait Is Over: Foodservice Sales Near Pre-Pandemic Levels
Cause to celebrate!
Foodservice is back! In fact, total sales in the foodservice sector have nearly rebounded to pre-pandemic levels and are expected to grow 5.5 percent in 2023. There is no denying that some of this growth is due to higher menu prices and inflation, but it’s also driven by consumer demand.

Through it all, potatoes maintained a place of prominence on menus across the U.S. According to Datassential, potatoes are one of the most consistently menued items showing up on 83 percent of menus nationwide, while the incidences have increased by 5 percent. Incidences is just a fancy word for the number of dishes on a menu that contain potatoes. This is impressive! Despite the turmoil restaurants have experienced during the pandemic, potatoes have grown in importance. Just one more indicator of how much the humble spud is beloved.

A headshot of Kam Quarles grinning in a blue suit

National Potato Council

By Kam Quarles, CEO

Standing Together At NPC’s Washington Summit

Event will host political, policy experts

We hope to see you next month in D.C. as we unite as an industry to “Stand Up for Potatoes on Capitol Hill!”

Mark the dates and register to join us for the National Potato Council’s 2023 Washington Summit, Feb. 27-March 3 at the Washington Marriott at Metro Center. With a divided Congress, new members on the House and Senate Agriculture Committees, and a 2023 Farm Bill on the horizon, this year’s Summit is a can’t miss event for anyone in the industry who wants to lend their voice to our policy priorities and work together to protect the future of the potato industry.

As D.C. began returning to normal operations, the 2022 Summit was one of the first opportunities for elected officials to meet with a large constituent group like ours. During that event, attendees were joined by members of Congress who addressed their agriculture and small business priorities, and heard from potato industry attendees on their policy concerns. In attendance were Rep. Dan Newhouse (R-Wash.), Rep. Mike Simpson (R-Idaho), Rep. Frank Lucas (R-Okla.). and incoming House Agriculture Committee Chairman Rep. Glenn “GT” Thompson (R-Penn.). Additionally, during the annual Standing Up for Potatoes on Capitol Hill reception, attendees were joined by more than 16 members of Congress including Sen. John Boozman (R-Ark.) and long-time potato industry champion Sen. Susan Collins (R-Maine).

A Headshot of Nina Zidack smiling in a gray collared shirt
Montana Seed Potato Certification Program
By Nina Zidack, Director
Help! Literally, Help!
Labor market continues to squeeze growers

“Would you like fries with that?” While that is a welcome prompt from a friendly server at your local quick serve restaurant, it also speaks to the direct competition for labor that we experience throughout the potato industry, and extends to our lab at Montana State University.

This summer, signs outside fast food restaurants were advertising $18-20/hour. That has recently been bumped to $21-23/hour, in some cases, with signing bonuses. Our seed potato certification program and seed potato farmers rely on a significant amount of seasonal short-term labor, and we all have been struggling to attract enough workers. For the seed potato certification program, we seek to hire 15-20 people to collect leaf samples and additional staff to process the leaves for disease detection in the lab. At the university, we have the luxury of a large pool of students, and can provide them the opportunity to obtain laboratory skills that may be relevant to their chosen profession.

Headshot of Jamey Higham smiling in a blue suit and tie
Idaho Potato Commission
By Jamey Higham, President and CEO Idaho Potato Commission

New Hire, Promotions At The Idaho Potato Commission

Recently the Idaho Potato Commission (IPC) announced several exciting staffing changes.

Sam Eaton has been hired as the new vice president of Legal and Government Affairs. The former Director of Policy and Counsel for Governor Brad Little of Idaho will primarily manage the IPC’s government affairs at the federal, state and local levels, direct the IPC’s trademark licensing, and provide legal and regulatory advice to the commission.

Sam’s experience in working with legislative and executive officials, as well as Idaho’s biggest organizations, including commodity groups, has already proven to be extremely beneficial in the few months he’s been on board. I have no doubt Sam’s expertise and enthusiasm will greatly contribute to the IPC’s ongoing commitment to strengthening the Idaho potato brand and building a strong and unified industry.

A Headshot of Buzz Shahan smiling in a black suit with a red tie
United Potato Growers of America
By Buzz Shahan, Chief Operating Officer

Einstein Nails It Once Again

Correct decision making is best when driven by facts

Albert Einstein: “The world as we have created it is a process of our thinking. It cannot be changed without changing our thinking.”

How empowering it is to learn that we can change our circumstance by changing our thinking! 

When Wilbur and Orville Wright chose to investigate and thereby understand the physics of heavier-than-air flight, correct thinking led them along a process of elimination until they could soar through the air like a bird. Uncounted prior attempts by men who did not think correctly led to comic, even disastrous results. That did not happen with Wilbur and Orville. Their thinking was so solid, so logical, that success was inevitable. They knew that a kite soars in the wind.

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Thanks for reading our January 2023 issue!