Exploring Hemp Fiber Agronomy and Genetics

Exploring Hemp Fiber Agronomy and Genetics

Author: Eric Hurlock, Digital Editor April 24, 2024 Duration: 1:02:04

On this week's hemp podcast, we listen to a panel discussion from the NoCo Hemp Expo that took place in Colorado earlier this month.

The panelists were Rachel Berry, a farmer and founder of the Illinois Hemp Growers Association; Terry Moran, a sales rep from Kanda Hemp, an importer of Asian hemp varieties; Corbett Miteff from KonopiUS, an importer of European hemp genetics; and Larry Smart, a geneticist and plant breeder from Cornell University.

The panel discussion was moderated by Eric Singular who described the topic of discussion as "the intersection of agronomy and genetics in hemp fiber production."

Smart talked about starting the breeding program at Cornell and how trying to meet the needs of the industry has been a roller coaster ride.

"But certainly right now the demand is for fiber," Smart said. "So we have been focused on breeding fiber hemp. And the main trait that we see as valuable in fiber hemp is very late flowering."

Because hemp is a photoperiodic crop, it will stop growing taller once it starts to flower.

"If we can identify varieties that continue to grow and do not transition to flowering, those are going to create the greatest amount of biomass," he said.

Typically, later-flowering varieties are adapted to tropical or subtropical latitudes, he said.

Moran spoke about the need for seed in the U.S. as the industry grows.

"The main thing to think about is if you're going to get to 250,000 acres," he said, "is where's that seed going to come from?"

Asia and Europe are the likely sources based on current trends.

"And I don't see that changing in the near term. And even if there's some great variety out there, it's going to take several years to scale that," Moran said.

Berry, a first-generation farmer in Illinois, spoke about the importance of genetic research and how she worked with the Midwestern Hemp Research Collaborative.

The group provided genetics that were tailored to Berry's region, one of which she said provided amazing results.

"Having folks like you who are doing the research on these genetics and providing them to farmers like me to eliminate all that trial and error, I'm so grateful for that," Berry said.

Miteff described his work with processing methods, various fiber lengths, and the defibrillation of cellulose.

"At end of the day, we're trying to find things where we can get some really good fiber that we can break apart that cellulose and start using it," Miteff said.

"But at the same time, how do we get the grain off of it?" he asked, a question that took the panelists into a conversation about dual cropping varieties that produce both fiber and grain.

Learn more:

Eric Singular
https://www.linkedin.com/in/eric-singular

Pennsylvania Flax Project
https://paflaxproject.com/

Illinois Hemp Growers Association
https://www.illinoishga.com/

Cornell University Hemp Program
https://hemp.cals.cornell.edu/

KonopiUS
https://www.konopius.com/

Kanda Hemp
https://kandahemp.com/

Noco Hemp Expo
https://www.nocohempexpo.com/


News Nuggets
HempWood
https://hempwood.com/

Coolest Thing Made in Kentucky
https://coolestthingky.com/

USDA's 2023 National Hemp Report
https://www.nass.usda.gov/Statistics_by_State/Pennsylvania/Publications/Survey_Results/2024/hempan24.pdf

Thanks to Our Sponsors!

IND HEMP
https://indhemp.com/

Mpactful Ventures
https://www.mpactfulventures.org/

Forever Green
https://www.hempcutter.com/

HUGE THANK YOU TO SUNRAY HEMP in ALASKA

Music courtesy of Tin Bird Shadow

https://tinbirdshadow.bandcamp.com/album/dot-dot-dot



There’s a quiet revolution happening in fields and factories, and it’s centered on a single, versatile plant. Industrial Hemp Podcast, guided by Eric Hurlock, the Digital Editor at Lancaster Farming, moves beyond the headlines to explore what’s actually happening on the ground. This isn’t just theoretical discussion; it’s a direct line to the people driving the industry forward. Each episode features conversations with the farmers who are planting and harvesting these crops, facing very real agronomic challenges and opportunities. You’ll also hear from researchers, processors, and policy experts who are shaping the future of hemp for fiber, grain, and other industrial applications. The dialogue digs into the practicalities-from planting techniques and harvesting equipment to market trends, regulatory hurdles, and technological innovations that are changing the game. It’s a clear-eyed look at an agricultural sector finding its footing, reported by journalists with deep roots in farming communities. For anyone curious about the business, science, and sheer hard work behind industrial hemp, this podcast serves as an essential, grounded resource. Tune in for honest talk that cuts through the hype and gets to the root of this growing field.
Author: Language: en-us Episodes: 100

Industrial Hemp Podcast
Podcast Episodes
Inside the Trojan Horse of Intoxicating Hemp [not-audio_url] [/not-audio_url]

Duration: 57:55
This week on the Hemp Podcast, we have a long conversation about hemp-derived intoxicating cannabinoids with Chris Fontes, president of the U.S. Hemp Authority and founder of Trojan Horse Cannabis and High Spirits Bevera…
Spring Hemp Preview: Webinars, Short Courses, and Conferences [not-audio_url] [/not-audio_url]

Duration: 53:49
This week on the Industrial Hemp Podcast, host Eric Hurlock is joined by Lancaster Farming staff reporter Dan Sullivan to talk about one Pennsylvania farmer's decision that's captured national attention. Farmer Mervin Ra…
Hemp in Pennsylvania: Commodity Crop or Shadow Cannabis Market? [not-audio_url] [/not-audio_url]

Duration: 33:32
We're back. Season 9 of the Hemp Show is here. In this season opener of the Lancaster Farming Industrial Hemp Podcast, we'll take you inside a hearing organized by the Center for Rural Pennsylvania that was meant to expl…
Hemp in 2025: Cliff Hangers, Course Corrections and Community [not-audio_url] [/not-audio_url]

Duration: 31:57
2025 was a year of uncertainty, contradiction and recalibration for the hemp industry. In this year-end episode of the Lancaster Farming Industrial Hemp Podcast, host Eric Hurlock looks back on a season defined by policy…
In the Hemp Studio with Farmer Steve Groff [not-audio_url] [/not-audio_url]

Duration: 48:49
We have a special in-studio guest this week on the Industrial Hemp Show. Steve Groff, third-generation Lancaster County farmer and hemp innovator from Holtwood, Pennsylvania, stopped by the Hemp Studio at the Lancaster F…
The Sky Has Not Fallen on Industrial Hemp [not-audio_url] [/not-audio_url]

Duration: 46:31
This week on the Lancaster Farming Industrial Hemp Podcast, we take a close look at the biggest federal hemp policy shift since the 2018 Farm Bill and what it means for the industry. Our guests on the show are Danielle B…
CBD Farmer & Hemp Builder React to New Federal Hemp Definition [not-audio_url] [/not-audio_url]

Duration: 54:02
Congress changed the definition of hemp this week, clarifying the original intent of the 2018 Farm Bill and closing the intoxicating-hemp loophole that enabled a nationwide market of unregulated semi-synthetic THC produc…
Code, Carbon and Hemp-Lime Construction with Jake Waddell [not-audio_url] [/not-audio_url]

Duration: 51:49
This week on the Hemp Show, we're talking to Jake Waddell from the Hemp Building Institute about the future of hemp construction, building codes and embodied carbon. Hemp-lime construction has come a long way — from earl…
Oh, For The Love of Farming... [not-audio_url] [/not-audio_url]

Duration: 24:41
This special edition of the Lancaster Farming Industrial Hemp Podcast celebrates the 70th anniversary of Lancaster Farming Newspaper, which has been reporting on agriculture since 1955. Recorded at Penn State's Ag Progre…