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Explorez tous les épisodes du podcast Cotton Specialists Corner

Plongez dans la liste complète des épisodes de Cotton Specialists Corner. Chaque épisode est catalogué accompagné de descriptions détaillées, ce qui facilite la recherche et l'exploration de sujets spécifiques. Suivez tous les épisodes de votre podcast préféré et ne manquez aucun contenu pertinent.

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TitreDateDurée
Cotton Jassid: What Growers Must Know10 Dec 202501:19:49

We trace how the cotton jassid moved from scattered detections to a widespread, fast-moving threat and share what actually stopped yield losses. We explain scouting on the top leaves, the new one-per-leaf threshold, and why missing the first spray costs you the season.

• biology, hosts and how hopperburn looks
• rapid spread patterns and storm-assisted movement
• where to scout on the plant and why leaf four matters
• thresholds shifting from five to one per leaf
• yield loss data across planting dates and regions
• first-spray urgency and recovery limits
• effective modes of action and rotation needs
• overwintering risks and alternate hosts near fields
• variety differences and early resistance prospects
• 2026 readiness: scout from day one and avoid overreacting
• finishing green to 20 percent open under late pressure

If you have questions about cotton jassid management in your area, reach out to your local Extension specialist or county agent for the latest recommendations


Unraveling the One Big Beautiful Bill: What Cotton Growers Need to Know02 Sep 202500:49:31

When the One Big Beautiful Bill Act was signed on July 4th, 2025, it marked a turning point for America's cotton farmers after years of economic hardship. But what exactly does this legislation mean for growers across the Cotton Belt, and how did the industry secure these critical policy wins?

In this revealing conversation, Camp Hand hosts three key cotton industry leaders—Taz Smith from the National Cotton Council, Kody Bessent from Plains Cotton Growers, and Taylor Sills from the Georgia Cotton Commission—to break down the groundwork and advocacy that led to this watershed moment. The panel reveals how a unified cotton industry approached Congress with compelling economic data showing hundreds of millions in losses, convincing lawmakers that American agriculture faced an existential threat without significant policy improvements.

The results are substantial: reference prices for seed cotton jumped from 36.7 cents to 46 cents, potentially tripling PLC payments for many producers. Payment limits increased from $125,000 to $155,000 and are now indexed to inflation. Producers gained the flexibility to simultaneously participate in PLC and area-wide insurance coverage—a long-sought change that enhances risk management options. These provisions extend through 2031, providing unprecedented long-term stability.

Yet challenges remain. The first payments under these new programs won't reach farmers until October 2026, creating an immediate cash flow crisis for operations already stretched thin. The panel discusses efforts to secure bridge assistance and the proposed Buy American Cotton Act, which would provide tax incentives to boost demand for U.S. cotton amid intensifying global competition from Brazil and Australia.

Whether you farm cotton in drought-prone Texas, hurricane-threatened Georgia, or anywhere across the Cotton Belt, you'll want to attend one of the National Cotton Council's upcoming educational sessions this September. With complex decisions ahead about base acre updates and program participation, these regional meetings offer crucial guidance to maximize your benefits under this landmark legislation. Dates and locations for these meetings can be found at this link: https://www.cotton.org/news/releases/2025/ncc-farm-bill-meetings.cfm

Listen now to understand how the cotton industry's remarkable unity delivered this policy victory and what you need to know to navigate the road ahead.

Episode 48: Thoughts about the JD Round Module Picker and Calibration of the Module Handling System22 Aug 202400:38:00

Dr. Wes Porter, Extension Ag Engineer at the University of Georgia, joins host Steve Brown to talk about the JD roll picker, with a few thoughts about the comparable stripper version. We discuss a little history about the concept and talk about advancements in capabilities of these remarkable machines. We specifically address how to calibrate the module handling system and the possible uses of the resulting data.

Episode 47: Irrigation Management, Irrigation Termination in Cotton12 Aug 202400:58:53

Extension Cotton Specialists Drs. Randy Norton (University of Arizona), Brian Pieralisi (Mississippi State) and Camp Hand (University of Georgia) join host Steve Brown to discuss approaches, means, methods and challenges of irrigation in their respective regions. We also discuss WHEN to quit, when to shut off irrigation and the associated factors that go into that decision.

Episode 46: Stink Bug Management in Cotton16 Jul 202400:51:54

Cotton Entomologists Drs. Scott Graham (Auburn University) and Phillip Roberts (University of Georgia) join host Steve Brown to discuss management of this common pest ... at least a pest that is ever-present in the Southeast and perhaps some other parts of the Belt. Topics include why stink bugs are a threat in many areas, basic biology and life cycle characteristics, damage symptoms, scouting methods and thresholds as well as the intersection and influences of plant bug management with stink bugs.

Episode 45: Potassium (K) Management in Cotton17 Jun 202400:57:15

Soil Scientists / Fertility Experts Drs. Hunter Frame (Virginia Tech), Glen Harris (University of Georgia), Audrey Gamble (Auburn University) and Katie Lewis (Texas A&M) join host Steve Brown of Auburn to discuss the challenges associated with K management in cotton. Sometimes, particularly in the the Lower Southeast, we can fertilize appropriately and still encounter K deficiencies, presumably because pre-bloom heat/moisture stresses limit K uptake; then during boll-fill, K demand from leaf and stem tissues can quickly  deplete plant reserves. The results can be premature defoliation, secondary fungal leaf diseases such as Stemphylium and reduced yields.

Episode 44: Crop Update from across the U.S. Cotton Belt10 Jun 202400:47:46

Numerous Extension Cotton Specialists from across the U.S. provide an update on the 2024 crop as of June 7.  Reports include planting progress, expected final acreage crop, crop condition and emerging issues and challenges. Information from 10 states is provided, from Arizona to Virginia.

Episode 43: Nitrogen Management in Cotton22 May 202401:06:39

Bhupinder Farmaha (Clemson University), Tyson Raper (University of Tennessee), John Arnall (Oklahoma State) and Katie Lewis (Texas A&M) join host Steve Brown to discuss N management in cotton. The session addresses:  Are we using too much N in some areas? Why do many N studies across the Belt show limited or even no response to N? If that is the case, where does the N come from? How much N is actually required to make a bale of cotton (and the associated seed, etc.)? Can we mine residual N in subsoil layers? Might it be possible to impose targeted nutrient stress on cotton and improve root growth and yield? And a lot more. There are clear differences in how we manage N across the U.S. It is a lively discussion on a key topic.

Episode 42: Review of 2023 Research on the Subject of "Biological" and "Microbial" Products in Cotton 08 Apr 202400:42:05

Drs. Brian Pieralisi (Mississippi State) and Brian Arnall (Oklahoma State) join host Steve Brown in a broad discussion on the subject of new Biological, Microbial and other products targeted to improve crop productivity. We discuss the 2023 Beltwide Cotton Incorporated project in this realm and also chase several "rabbits," including topics such as N rates (are we using too much?), soil health and "regenerative" ag.

Episode 41: Cotton Seed Quality, II05 Apr 202400:53:47

Fred Bourland (University of Arkansas) and John Snider (University of Georgia) join host Steve Brown for another discussion on cotton seed quality. We talk about seed quality variations within the plant, within varieties, the effects of ginning and acid delinting, seed vigor versus seedling vigor and other related issues. This is the second of two sessions on Cotton SEED QUALITY.

Episode 40: Cotton Seed Quality, I22 Mar 202401:04:00

Fred Bourland (University of Arkansas), Camp Hand and John Snider (University of Georgia) and Lori Unruh Snyder (NC State)  join host Steve Brown in a detailed discussion on Seed Quality. Subjects include Cotton Incorporated Beltwide Seed Quality Projects 1.0 and 2.0, visual mechanical damage (VMD), seed quality measurements,  comparisons with seed in Australia, "seed vigor" versus "seedling vigor" and considerations for planting in 2024. A related discussion will follow in a couple of weeks.

Episode 39: Cotton Variety Development, Evaluation and Selection01 Mar 202400:58:08

Drs. Mike Jones of Clemson University and Ken Lege of Texas A&M join host Steve Brown of Auburn to discuss methods of variety testing and evaluation as well as the process of variety development at the corporate level. We talk about small plot OVTs versus large scale on-farm trials and the relative strengths of each. Variety selection is extremely important -- study the data!

Episode 56 - Southeast Crop Update14 Jul 202500:37:31

Drs. Guy Collins (NCSU), Keith Edmisten (NCSU), Sudeep Sidhu (UF), and Josh Lee (AU) join host Camp Hand (UGA) to discuss planting conditions, acreage reduction, and crop management during a challenging 2024 season. Weather patterns, market pressures, and management strategies dominate the conversation as experts share insights on navigating the lowest cotton acreage since the early 1990s.

• North Carolina experienced good early planting conditions followed by wet, cool weather that prevented many acres from being planted
• Georgia and Florida faced similar patterns with favorable April planting followed by persistent May rainfall that delayed field operations
• Alabama growers battled relentless rain, especially in northern regions, pushing planting dates into June
• Cotton acreage is down dramatically – Georgia likely 750,000-850,000 acres (vs USDA's 1 million estimate)
• North Carolina acreage approximately 40% lower than 2023, around 250,000 acres
• Many unplanted acres went to prevented planting rather than alternative crops
• Current crop condition is generally good though behind normal development schedule
• Specialists recommend efficient management through timely PGR applications, reduced nitrogen rates, and strict adherence to pest thresholds
• August rainfall will be the most critical factor for determining final yields
• Growers advised to avoid untested specialty products and focus on proven management practices in this low-price environment


Episode 38: Cotton Nematode Management Across the U.S. Cotton Belt07 Feb 202400:59:25

Plant Pathologists Kathy Lawrence of Auburn University, Heather Kelly of the University of Tennessee and Terry Wheeler of Texas A&M join host Steve Brown, Extension Cotton Agronomist at Auburn, to discuss nematode management in major regions across the U.S. Topics include nematode species prevalent in respective ares of the Belt, presence by soil type, levels of annual yield loss as well as control measures such as seed treatments, in-furrow and foliar products, considerations for sampling, utility of nematode resistant varieties and effective rotational crops by region.

Episode 37: A Look Back and Forward at the Texas Cotton Crops of 2023 and 202402 Feb 202400:58:38

Texas A&M, Texas AgriLife  Extension Agronomists Ben McKnight, Josh McGinty, Reagan Noland, Jourdan Bell and Ken Lege join host Steve Brown of Auburn University to talk about the 2023 Texas crop and  prospects for 2024. The discussion provides insight on the diversity of the state's production areas and their related challenges, past and present.

Episode 36: Deer Damage in Cotton24 Jan 202401:00:42

Camp Hand (Agronomist) and Phillip Roberts (Entomologist) of the University of Georgia and Scott Graham (Entomologist) of Auburn University join host Steve Brown, Extension Cotton Agronomist, to discuss the complicated issue of deer damage in cotton. Deer provide a significant threat to the crop in much of the eastern Cotton Belt. These scientists  talk about various measures that deliver some help, but acknowledge there is no simple, easy, fool-proof solution. It's a fun but sobering discussion.

Episode 35: Cotton Breeding: A Look Back and Ahead ... the Process, Procedures and Importance13 Dec 202300:59:21

Fred Bourland, University of Arkansas, longtime Cotton Breeder, and Steve Hague, former Cotton Breeder at Texas A&M and Bayer, join host Steve Brown, Auburn University, to give a broad perspective on the process and history of breeding. Both have years of experience in the public sector in university breeding programs and Hague also shares from his years with Bayer during the early transition to transgenic technologies.

Episode 34: A Final Review of the ThryvOn Technology for 202304 Dec 202301:02:09

Entomologists Ben Thrash, University of Arkansas, Scott Graham, Auburn University, and Phillip Roberts, University of Georgia, along with Agronomists Tyson Raper, University of Tennessee, and Camp Hand, University of Georgia, join host Steve Brown, Auburn University, to discuss overall results with the ThryvOn technology in the 2023 season. Subject matter includes a review of thrips and tarnished plant bug management as well as agronomic performance of available germplasm.

Episode 33: Looking Back Over 50+ Years of Cotton Insect Management17 Nov 202300:56:23

Cotton Entomologists Ron Smith and Scott Graham join host Steve Brown to discuss some of the  most critical events and challenges of managing cotton insects over the past 50 years or so.  Ron is Professor Emeritus and Scott is an Assistant Professor; both serve the Alabama Cooperative Extension System at Auburn University.

Episode 32: Cotton Marketing Methods and Considerations12 Oct 202300:56:55

Ag Economists O.A. Cleveland, John Robinson and Don Shurley share their thoughts about the HOW-to's of marketing cotton. Cleveland and Shurley are Professors Emeritus of their respective institutions, Mississippi State University and the University of Georgia, and Robinson is Professor and Extension Specialist for cotton marketing in the Ag Economics Department at Texas A&M. They join host Steve Brown, Extension Cotton Agronomist, Auburn University in a discussion of different methods and means available to growers for selling cotton.  

Episode 31: Crop Update, Preparing for Harvest01 Sep 202300:53:45

Extension Cotton Specialists and Agronomists from across the U.S. Cotton Belt talk about their 2023 crop and provide tips and recommendations for harvest aid applications and other preparations for cotton harvest. Speakers include Keith Edmisten, NC State, Brian Pieralisi, Mississippi State, Tyson Raper, University of Tennessee,  Jourdan Bell, Texas A&M, and host Steve Brown, Auburn University.

Episode 30: Herbicide Resistance -- How We Got Here, Where We're Headed23 Aug 202300:46:52

Eminent Weed Scientists Stanley Culpepper, University of Georgia, and Larry Steckel, University of Tennessee, join host Steve Brown, Auburn University, in discussing herbicide resistance in cotton. These scientists have had a front row seat in dealing with herbicide resistance in the field, in professional Weed Science circles and before regulatory bodies.

Episode 29: Revisiting ThryvOn -- Focus on Plant Bugs18 Jul 202300:28:35

Entomologists Scott Graham, Auburn University, and Ben Thrash, University of Arkansas, along with Agronomists Tyson Raper, University of Tennessee, and host Steve Brown discuss the challenges and opportunities of the ThryvOn technology for plant bug management.  Plant bug pressure has been significant across most of the South and in some areas, numbers are higher than we have ever seen. 2023 is the first year for most growers to see ThryvOn in large acreages.

Episode 55 - Mid-South Crop Update07 Jul 202500:57:41

Drs. Shelley Pate-Kerns (Louisiana State University), Brian Pieralisi (Mississippi State University), Zachary Treadway (University of Arkansas), Tyson Raper (University of Tennessee), and Bradley Wilson (University of Missouri) join host Camp Hand (University of Georgia) to discuss the status of the Mid-South Cotton Crop. Discussions include planting conditions and planted acres, current situation, and the crop outlook. 

Episode 28. Thinking about PGRs -- Differences and Similarities across the US Cotton Belt08 Jul 202300:48:29

Agronomists Keith Edmisten, NC State, Camp Hand, UGA, Brian Pieralisi, and Randy Norton, Univ of Arizona, join host Steve Brown, Auburn Univ, to talk about the use of PGRs (mepiquat, etc.) in cotton. It is interesting to hear the different approaches to growth management and similarities of thought about PGR use.

Episode 27: New "Microbial" Products in Cotton13 May 202300:21:32

Extension scientists Brian Pieralis (Mississippi State) , Brian Arnall (Oklahoma State), Hunter Frame (Virginia Tech) and host Steve Brown (Auburn) discuss new "microbial" products that offer potential to enhance nutrient uptake and efficiency and possibly stress tolerance in cotton and other crops.  This realm of study and development represents new possibilities for agriculture.

Episode 26 -- Final Considerations for Planting17 Apr 202300:35:51

This discussion represents final comments as we approach the 2023 planting season. Speakers include Keith Edmisten (NC State), Tyson Raper (University of Tennessee), Jourdan Bell and Reagan Noland in West Texas (Texas A&M) and host Steve Brown (Auburn University).

Episode 25 -- Cotton Seed Quality05 Apr 202300:33:11

Extension Cotton Specialists Guy Collins, NC State University , and Camp Hand, University of Georgia, join Steve Brown, Auburn University, in a discussion about  seed quality issues and recent Beltwide  studies focusing on the issue. They talk about warm and cool germ data and other possible predictors of seed quality and stand establishment. They strongly encourage grower awareness about warm/cool germ of purchased seed and talk about how to apply that information in planting decisions. The goal of all in the cotton industry is to have planting seed of the best quality possible.

Episode 24 - Thoughts about ThryvOn Cotton15 Mar 202300:48:45

This discussion includes comments from Extension Entomologists Ben Thrash (University of Arkansas) and Scott Graham (Auburn University) and Extension Cotton Specialist Tyson Raper (University of Tennessee). The session is hosted by Steve Brown (Auburn).

Episode 23 - Thoughts about Cotton Variety Selection -- Mid-South Perspective07 Mar 202300:21:27

This discussion of the process of cotton variety selection includes comments from Brian Pieralisi from Mississippi State and Matt Foster from LSU, hosted by Steve Brown,  Auburn University.

Episode 22 - Thoughts about Cotton Variety Selection -- Western Perspective05 Mar 202300:28:08

Randy Norton (Arizona) and Ben McKnight (Texas A&M) share thoughts about variety selection. Hosted by Steve Brown (Auburn).

Episode 21 - Thoughts about Cotton Variety Selection -- Eastern U.S.05 Mar 202300:30:45

This episode includes a discussion of Cotton Specialist from the Eastern U.S. about Variety Selection. Hunter Frame (Virginia Tech), Keith Edmisten (NC State), Camp Hand (UGA), Tyler Sandlin (Auburn, hosted by Steve Brown (Auburn).

Episode 20 - Managing PGRs in Fields with Various Growth Stages22 Jun 202200:24:44

Guy Collins, Tyson Raper, and Bradley Wilson discuss current crop conditions and how to address and manage PGR applications in fields containing cotton of varying growth stages.

Episode 19 - Cover Crops in the Midsouth (Part 2)23 May 202200:36:53

Brian Pieralisi, Tyson Raper, Bill Robertson, and Bradley Wilson discuss the management of cotton in a cover crop system, how fertility, irrigation, and other inputs are impacted, considerations for adopting cover crops.

Episode 54 - Southwest Crop Update02 Jul 202501:11:17

Drs. Randy Norton (University of Arizona), Ken Lege (Texas A&M AgriLife), Jenny Dudak (Oklahoma State University), Logan Simon (Kansas State University), and Benjamin McKnight (Texas A&M AgriLife) join host Camp Hand (University of Georgia) to discuss the crop in the Southwestern portion of the cotton belt. Discussions included planting conditions, planted acres, crop condition, and outlook for the season. 

Episode 18 - Cover Crops in the Midsouth (Part 1)16 May 202200:30:18

Brian Pieralisi, Tyson Raper, Bill Robertson, and Bradley Wilson provide an overview of cover crops and their management, and considerations for cotton planting in a cover crop system in the midsouth.

Episode 17 - Cover Crops in the Southeast (Part 2)02 May 202200:36:03

Steve Brown, Keith Edmisten, Hunter Frame, and Camp Hand discuss in-season management of cotton in a cover crop system and benefits and limitations that accompany or impact the use of cover crops in the southeast.

Episode 16 - Cover Crops in the Southeast (Part 1)25 Apr 202200:30:12

Steve Brown, Keith Edmisten, Hunter Frame, and Camp Hand discuss the management of cover crops in the southeast and considerations for planting cotton in a system using cover crops.

Episode 15 - Looking Back at 2021 and Ahead to 202204 Apr 202200:27:41

Camp Hand, Ben McKnight, Brian Pieralisi, and Tyson Raper review 2021 and discuss considerations for 2022. 

Episode 14 - Using and Interpreting Variety Trial Data20 Dec 202100:34:01

Bill Robertson, Camp Hand, and Tyson Raper different types of variety trials and how the data can be used by researchers and producers in the variety selection process.

Episode 13 - The Effects of Weathering25 Oct 202100:26:56

Steve Brown, Camp Hand, Brian Pieralisi, and Tyson Raper discuss the impact of weathering on cotton fiber.

Episode 12 - Late Season Variety Trends11 Oct 202100:21:37

Ben McKnight, Randy Norton, and Bill Robertson discuss trends their seeing in variety performance this year, agronomic characteristics of successful varieties, and methods for evaluating variety maturity category.

Episode 11 - Harvest Aids Part 227 Sep 202100:34:42

Guy Collins, Matt Foster, and Tyler Sandlin discuss various harvest aid products, tanks mixes, and how to address late season crop issues through harvest aid product and rate selection.

Episode 10 - Harvest Aids Part 113 Sep 202100:37:16

Steve Brown, Camp Hand, and Bill Robertson discuss methods for scheduling harvest aid applications and application strategies to optimize harvest aid performance. 

Episode 9 - Fiber Quality30 Aug 202100:22:39

Keith Edmisten, Bob Hutmacher, and Tyson Raper give a general overview of fiber quality topics from their perspective regions, including current issues, improvements in quality parameters, and research they've conducted on fiber quality.

Making the case for increasing cotton demand: Polyester's contribution to microplastic contamination in the environment and our bodies23 Jun 202501:04:44

Drs. Jesse Daystar (Chief Sustainability Officer, Cotton Inc.) and Richard Venditti (Professor, Dept. of Forest Biomaterials at NC State) join host Camp Hand (University of Georgia) to discuss plastic leakage, particularly as it pertains to microplastic contamination in the environment and our bodies. Conversations revolve around the sustainability of cotton and how polyester is the main source of microplastic contamination around the world. For those wanting additional resources, those can be found below:

Cotton Today - https://cottontoday.cottoninc.com/

Cotton and Coffee: Sustainability Update - https://www.youtube.com/watch?v=uTu2z8h2OQg

Episode 8 - Southwest Update16 Aug 202100:20:22

Randy Norton, Ben McKnight, and Murilo Maeda provide updates from their areas on the 2021 cotton season so far, and their outlook as harvest approaches.

Episode 7 - Variety characteristics and other mid-season tips19 Jul 202100:15:13

Stu Duncan, Keith Edmisten, and Brian Pieralisi discuss characteristics they look for in varieties mid-season. They also cover the current condition of the crop in their respective states.

Episode 6 - PGR Strategies for 202128 Jun 202100:33:42

Dr. Camp Hand, Dr. Bob Hutmacher, and Mr. Tyler Sandlin discuss the use of plant growth regulators in their respective states. Topics include typical recommendations, current issues that impact this year’s decisions, and trends they’ve seen in the use of PGRs.

Episode 5 - In-Season Nitrogen Applications14 Jun 202100:42:00

Dr. Steve Brown, Dr. Hunter Frame, and Dr. Randy Norton discuss in-season nitrogen applications in cotton. Topics include methods of application, scheduling applications, and potential issues with nitrogen fertility in cotton production.

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