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Exhibitor Move-In

Dec. 16th - Exhibitor Move-In - 12 Noon - 5 PM

Location
Boise Centre Lobby & Junior Ballroom
Summary
Exhibitors' window to move in their equipment and supplies for their booth setups

December 16th - Industry Reception - 5:00 PM - 7:00 PM

Dec. 16th Industry Reception - 5:00PM - 7:00PM

Location
Boise Centre Lobby & Junior Ballroom
Summary
Join us for our industry reception in the lobby of the Boise Centre.

Registration Table Opens

Dec. 17th Registration Table Opens - 6:30 AM

Location
Junior Ballroom
Summary
Come and pick up your packet and goodies! Get ready for a day or learning and networking.

Harnessing Plant Hormones: Unlocking Growth & Development for Optimal Crop Management

Dec. 17th Dryland Session 1 - 8:00 AM - 9:00 AM

Location
Meeting Room 120C
Speakers
  • Kayla Huckleberry - Innovation Specialist
    Kayla Huckleberry grew up on a small farm in Eastern Washington, where her experiences ignited her passion for the agriculture sector. With over 10 years of experience in agronomy and agricultural production, Kayla previously served as a Territory Sales Manager for Stoller USA in the Pacific Northwest before its acquisition by Corteva. She currently works as an Innovation Specialist for Corteva Biologicals. Kayla holds a Bachelor's degree in Operations Management and Analysis, along with several certifications in plant health, nutrition, and soil health. As a mother of two, she enjoys spending time with her daughters on the family farm, hoping to nurture the next generation of agricultural leaders.
Summary
In this informative presentation, we will explore the major hormones in plants and their critical roles throughout the plant life cycle. We will delve into the key hormones—such as auxins, gibberellins, cytokinins, ethylene, and abscisic acid—highlighting their functions in processes like growth, flowering, fruiting, and stress responses. We will examine how understanding these hormones allows us to optimize agricultural practices by focusing on specific crops at various stages of their development. By analyzing case studies, we will illustrate how targeted hormone applications can enhance desired traits, such as increased yield, improved fruit quality, and better stress tolerance. Participants will gain insights into practical applications of plant hormones, including timing and methods of application, to stimulate optimal growth and development in crops. This presentation will equip attendees with valuable knowledge to implement hormone-based strategies in their agricultural practices, ultimately leading to more sustainable and productive farming. Join us to discover how we can leverage plant hormones to foster healthier, more resilient crops! Crop Management-1

Soil Nutrient Use Efficiency & Timely Foliar Applications

Dec. 17th Irrigated Session 1 - 8:00 AM - 9:00 AM

Location
Meeting Room 120B
Speakers
  • Christi Falen - Agronomist
    Christi Falen has a passion and commitment to agriculture that spans over 25 years. She loves finding innovative solutions to press agriculture forward. Her experience working on the farm, research, extension, and regional agronomist roles provide a cross section of experience she uses to help those she serves.
Summary
Increasing nutrient use efficiency in the root zone with precise fertigation to enhance plant nutrient availability transcends to yield increases. Soil nutrient content changes during the season will be discussed. Pairing precise fertigation with foliar nutrition leads the way for fruit yield and quality. Nutrient Management - 1

Nematode Diagnostics - Know Your Enemy

Dec. 17th Pesticide Session 1 - 8:00 AM - 9:00 AM

Location
Meeting Room 120A
Speakers
  • Cynthia Gleason - Associate Professor
    Cynthia Gleason is an associate professor at Washington State University (WSU) in the Department of Plant Pathology working in nematology. She obtained her PhD from UC Davis working on root-knot nematodes. She then worked as a post-doctoral fellow in plant biology at the John Innes Center (Norwich, UK) and CSIRO (Perth, Australia). In 2011, she moved to Germany to become a Jr. Professor at Georg August University working on plant parasitic nematodes. She moved to WSU in 2016 to continue her research program on root-knot nematodes. Her research group focuses on the molecular mechanisms underpinning root-knot nematode - plant interactions. Part of her research program is developing new assays for nematode diagnostics, including the development of machine learning tools for nematode identification.
  • Cassandra Bates - Manager
    Cassandra Bates runs the WSU Plant Disease Diagnostic Clinic where she sees a wide variety of plant pests and diseases and disorders. Graduating from Michigan State University with a masters in Entomology/Nematology where her research focused on trap crop systems for the control of soybean cyst, sugar beet cyst and root-lesion nematodes. From there she went on to be the education coordinator for the North Central Plant Diagnostic Network, then onto managing various research programs from Potato Cyst Nematode in Idaho to Tick borne pathogens in cattle.
Summary
Diagnostics are key for nematode control. The Columbia root-knot nematode (CRKN), Meloidogyne chitwoodi, is a significant pest in potato-growing regions of the Northwestern United States. This nematode infects both the roots and tubers of potatoes, and when tubers are affected, it causes small, pimple-like blemishes on the skin, giving the potatoes a rough, bumpy texture. Currently, no commercially available potato cultivars are resistant to CRKN, and frontline nematicides are not only costly but also pose risks to human health and the environment. In response to this challenge, the Gleason lab is pursuing multiple research avenues to develop innovative strategies for controlling CRKN. One key focus is improving the speed and accuracy of CRKN identification. The lab has developed a rapid diagnostic tool that distinguishes between CRKN populations with varying levels of virulence and host range. Additionally, the Gleason lab and collaborators have created a machine learning algorithm capable of identifying three major groups of potato-infecting nematodes: root-knot nematodes, root lesion nematodes, and stubby root nematodes. Join this presentation and discover how rapid diagnostic tools and advanced AI-driven algorithms are revolutionizing nematode identification, enabling faster, more accurate detection of potato-infecting nematodes. These innovative strategies will provide critical support to diagnostic and extension centers. WSU diagnostician Cassandra Bates will follow this presentation with an overview of the services offered by the WSU Plant Diagnostic Clinic, including specialized nematode diagnostics. Her talk will provide an up-to-date overview of the clinic's offerings, from nematode identification to other pathogen diagnostics on offer, and will highlight how these services can be leveraged to enhance agricultural success. Pest Management - 1 State Pest Credits - ID-1/OR-1/NV-1/UT-1/WA-1

Four Years of Successful Field Research on Verticillium Wilt Control: A Comparative Assessment of Biocontrol Suppression and a Standard Fumigation

Dec. 17th Dryland Session 2 - 9:10 AM - 10:10 AM

Location
Meeting Room 120C
Speakers
  • Mir Seyedbagheri
Summary
We conducted four years of randomized complete block design on potato verticillium wilt control. To that end, we used BioGro biocontrol products in comparison with standard growers fumigation. Statistical analyses showed very comparative control with other fumigants, which I will highlight in this presentation. I'll also highlight how it was a general consensus among growers who used the biocontrol practices to also employ them in their standard practices. Their data shows that biocontrol helped their soil microbiome and also bolstered verticillium wilt control suppression. In addition, I will discuss the beneficial and pronounced impacts on their potato yield and quality at large. Pest Management - 1 State Pest Credits - ID-1/NV-1/UT-1/WA-1

5 Rs of Fertilizing with Manure/Compost

Dec. 17th Irrigated Session 2 - 9:10 AM - 10:10 AM

Location
Meeting Room 120B
Speakers
  • Linda Schott - Soil and Nutrient Management Extension Specialist
    Linda joined the University of Idaho (UI) as the Soil and Nutrient Management Extension Specialist based in Twin Falls in January 2019. Originally from Iowa, she received her MS at Iowa State University and Ph.D. at the University of Nebraska-Lincoln in Agricultural Engineering. Dr. Schott's research and extension program focuses on how management practices, such as tillage, cover crops, and manure application, impact soil health and water quality.
Summary
Manure and compost are plentiful in many areas of the PNW. When used properly, these products add carbon to the soil and can provide many soil health benefits, such as increased nutrient cycling, lowered bulk density, and increased water infiltration. These products also contain valuable nutrients for crop production, such as NPK and micronutrients. This talk will cover several large projects that have included manure or compost in the fertility program and how soil and crop properties were affected, the economic implications of including these products in a fertility program, as well as go over best management practices. Key takeaways will include guidance on how and when to incorporate manure into a rotation. Nutrient Management - 1

Integrated Weed Control in Cereal Grain Systems

Dec. 17th Pesticide Session 2 - 9:10 AM - 10:10 AM

Location
Meeting Room 120A
Speakers
  • Aaron Esser - Extension Program Manager
    I'm Aaron Esser and I grew up on a farm near Genesee, Idaho. I received my BS degree from the University of Idaho in Agriculture Economics and my MS degree from the University of Idaho in Plant Science. I've been with WSU Extension for 23 years and my work has focused on dryland cropping systems mostly on wheat production. My Extension program is mostly focused in Adams and Lincoln County and I also manage the WSU Wilke Research and Extension Center located near Davenport, WA.
Summary
Broadleaf and grassy weed control in cereal grain cropping systems continue to be a challenge for farmers throughout the Pacific Northwest. Farms continue to experience limited control of downy brome with multiple group 2 herbicide applications, and University Weed Scientist have documented numerous cases of herbicide resistant biotypes. Roundup resistant Russian thistle has also become prevalent in our cereal grain cropping systems. This talk will focus on residual herbicide application for downy brome and troublesome broadleaf weeds in summer fallow cropping systems and will include products like Anthem Flex, Valor, Metribuzin, and Fierce. This presentation will also focus heavily on the CoAXium and Beyond wheat systems. Pest Management - 1 State Pest Credits - ID-1/OR-1/NV-1/UT-1/WA-1

Leaf Sap Analysis

Dec. 17th Dryland Session 3 - 10:30 AM - 11:30 AM

Location
Meeting Room 120C
Speakers
  • David Knaus - President and Founder
    David Knaus is the President and Founder of Apical Crop Science LLC, an ag-tech company that combines laboratory analysis, smart data management, and sustainable growing products to provide growers with the tools they need to grow high-yielding crops organically. As a successful farmer, college instructor, and professional crop advisor for over 10 years each, he offers a unique perspective into the challenges farmers face, and how to use the best of academic research field agronomy, and laboratory analytics to drive smart in-field decision-making that has helped growers across the country and internationally.
Summary
What is Leaf Sap Analysis and how is it different, similar and complimentary to other forms of analysis? What are some basic use cases for leaf sap analysis (in season fertilization monitoring, toxicity diagnostics, stress mgt)? What are some basic sampling protocols for some common crops grown in the PNW What do reports look like, and how can they be interpreted? Case Studies of successful implementation in (Grains, Fruit, Veg, Legumes, Alfalfa, Specialty Crops). Nutrient Management - 1

Strategies to Get the Most out of Applied Irrigation Water

Dec. 17th Irrigated Session 3 - 10:30AM - 11:30AM

Location
Meeting Room 120B
Speakers
  • Ian Crawford - Strategic Account Manager
    25 years experience in Ag Retail and Manufacturers Representative. Certified Crop Advisor. Previous roles as Crop Advisor in Ag Retail, Regional Agronomist (JR Simplot Co.), Adjuvant Portfolio Manager (JR Simplot Co.), and Senior Sustainability Manager (Simplot Agribusiness). Current role as Strategic Account Manager and Team Leader for Precision Laboratories in Western US.
Summary
With water supply issues looming, new strategies may need to be adopted to meet economic and agronomic challenges facing farmers. Topics to be discussed include: Crop rotation strategies to 'stretch' available water Irrigation system audits to reduce water loss, improve distribution uniformity, and prevent overapplication Understanding EvapoTranspiration (ET). Strategies to reduce water runoff Using technology to improve irrigation efficiency-- moisture sensors, soil amendments. Soil and Water - 1

Pesticide Poisoning Symptoms and Prevention in Honey Bees (Apis mellifera)

Dec. 17th Pesticide Session 3 - 10:30 AM - 11:30 A

Location
Meeting Room 120A
Speakers
  • Ryan Kuesel - Postdoctoral Researcher
    Ryan is originally from Holland, Michigan. He completed his BS in Ecology and Evolution at the University of Michigan and earned his PhD at the University of Kentucky in the Gonthier lab studying spotted-wing drosophila in blueberry, raspberry, and blackberry crops. As a postdoctoral researcher at WSU, Ryan has been working with the Vet School's Honey Bee Club to educate future veterinarians about honey bees. He also partners with commercial apiaries to inspect their hives for signs of disease and to monitor their growth. Ryan's current major project aims to better understand European Foulbrood. The data he collects from hive inspections across the season will help identify when and why the disease becomes symptomatic.
Summary
Managed honey bees can be harmed or killed if they come into contact with pesticide residues on blooming flowers or if they are directly exposed to pesticide sprays. This talk will cover key symptoms of pesticide poisonings in individual honey bees and in their colonies, the label restrictions on the timing of applications that protect bees from pesticide exposure, and further steps that can be taken to prevent pesticide poisonings. Pest Management - 1 State Pest Credits - ID-1/OR-1/NV-1/UT-1/WA-1

Keynote Luncheon - Bringing Earth's Resources to Life

Dec. 17th - Keynote Lunch - 11:30 AM - 1:00 PM

Location
Grand Ballroom
Speakers
  • Garrett Lofto - President and CEO
    Garrett Lofto is the President and CEO of the J.R. Simplot Company, a global food and agriculture company based in Boise, Idaho with major operations in seven countries and more than 15,000 employees worldwide. Lofto began working for the Company in 1992 and has spent his entire career at Simplot, most recently serving as President of the Simplot AgriBusiness division. As President and CEO, he oversees the company’s integrated portfolio that includes food processing and food brands, farming, ranching and cattle production, phosphate mining and fertilizer manufacturing, and other enterprises related to agriculture. Simplot’s major operations are located in the U.S., Canada, Mexico, Argentina, Australia, India and China. Lofto attended the University of Manitoba, graduating with a Bachelor of Science Degree in Agriculture and completed his MBA in 2005. He was raised in an agricultural setting near Fannystelle, Manitoba, Canada, and grew up actively involved in farming, sports, and community. Lofto is proud to remain a part of the agriculture and food industry, walking alongside a team whose purpose and mission is to “Contribute to Feeding our World by Bringing Earth’s Resources to Life.” Garrett is past Chairman of the Board of Directors of The Fertilizer Institute and the Nutrients for Life Foundation. He has sat on the Board and Executive Committee of the International Plant Nutrition Institute and the Board of Directors of Ronald McDonald House Charities of Idaho. He is currently on the board of the Boise Metro Chamber of Commerce. Garrett, and his wife Carol, reside in Eagle, Idaho and have three sons who make life an adventure every day.
Summary
Join us for our Keynote Speaker - Garrett Lofto, CEO and President of Simplot. Garrett's presentation will explore the importance of phosphate mining in the United States and how our country's domestic production of fertilizer helps fed the world, while also ensuring our nation's nationals security. Professional Development - 1

Poison Hemlock Control

Dec. 17th Pesticide Session 4 - 1:10PM - 2:10PM

Location
Meeting Room 120A
Speakers
  • Doug Finkelnburg - Area Extension Educator
    Doug Finkelnburg provides continuing education opportunities on cropping system topics in North-Central Idaho. A double UI-Vandal, receiving BS ('02) & MS ('06) degrees in Environmental Science, Finkelnburg spent five years as an Extension Support Scientist conducting on-farm trials before transitioning to an Area Extension Educator position where he's worked since 2013. Finkelnburg's work has included forage production, acid-soils mitigation, cereal and grain-legume variety testing, cover crops, herbicide resistant weed management and pesticide applicator training and recertification.
Summary
Poison hemlock (Conium maculatum ) has been known since antiquity and used for a variety of purposes. However, it has become a problematic weed in parts of Idaho and the Pacific Northwest, posing a human and livestock health hazard. This presentation will focus on identification of poison hemlock and similar plants commonly confused with it. Additionally, cultural, mechanical and chemical control methods and strategies will be discussed. Pest Management - 1 State Pest Credits - ID-1/OR-1/NV-1/UT-1/WA-1

Protect Your Crop During Heat Waves

Dec. 17th Dryland Session 4 - 1:10 PM - 2:10 PM

Location
Meeting Room 120C
Speakers
  • Carrie Wohleb - Professor and Extension Specialist
    Dr. Carrie H. Wohleb is a Professor and Extension Specialist with Washington State University. Her programs aim to improve the productivity and sustainability of vegetable and seed crop production in the irrigated areas of the Columbia Basin. She works out of the WSU Grant County Extension office in Moses Lake. Carrie’s current areas of interest are: (1) investigating and resolving emerging problems in vegetable and seed crops, (2) pest monitoring and other aspects of integrated pest management, and (3) developing decision support tools and educational materials for vegetable and seed producers. Carrie earned a B.S. degree in botany (plant physiology) from the University of Washington, and M.S. and Ph.D. degrees in horticulture (potato physiology and potato agronomy) from Washington State University. She worked as an agronomist on a potato farm for 8 years before returning to Washington State University in 2008.
Summary
Heat stress can have all kinds of negative impacts on plant growth and development. But the severity of heat stress depends on many factors. In this presentation, I will discuss some of the ways that plants acclimate to heat, including important biochemical, morphological, and physiological changes. Then I will give several examples of heat stress injury and disorders affecting various vegetable crops. The presentation will end with some practical strategies for mitigating heat stress in crops. Crop Management - 1

Soil Health and Testing

Dec. 17th Irrigated Session 4 - 1:10PM - 2:10PM

Location
Meeting Room 120B
Speakers
  • Courtney Cosdon - Soil Health Instructor
    Courtney has been a soil health instructor for University of Idaho Extension and USDA NRCS since late 2021. She received her M.S. in Soil and Land Resources in 2020 from the University of Idaho. In her current program, she develops and delivers soils and soil health educational programs and materials for Idaho farmers, master gardeners and children with the goal of improving soil health in Southern Idaho. She is based in Boise.
Summary
Soil health has been a highly discussed subject for the past several years. There are many tools available when implementing soil health practices into an operation, one of which is soil health testing. Soil health testing can give producers insight into how their management is affecting their soils. Although, there is limited data on soil health testing and interpretations in the semi-arid west. This talk will provide information on several different soil health metrics such as the Haney test and active carbon, what they mean and how to use the information, as well as baseline numbers for these tests in S. Idaho soils, which have been managed under a wide range of practices. Key takeaways will include guidance on how and when to test for soil health metrics, how to interpret results and general information on soil health. Soil and Water - 1

Event Break - Silent Auction Bidding Begins!

Dec. 17th - Event Break - 2:20 PM - 3:00 PM

Location
Boise Centre Lobby & Junior Ballroom
Summary
Snack Attack! Take a break from your classes or networking and have a tasty snack. Browse our items we for silent auction and make your bids.

Minimize Crop Yield Limiting Factors Associated with Nutrient Interactions

Dec. 17th Dryland Session 5 - 3:10 PM - 4:10 PM

Location
Meeting Room 120C
Speakers
  • Wesley Haun - Senior Agronomist
    Wesley Haun is senior agronomist with Tiger-Sul Products, LLC. He coordinates soil fertility and crop nutrition research with various research organizations in United States of America and internationally. He conducts agronomic educational programs that emphasize benefits of a complete plant nutrient management program. Wesley received his Bachelor of Science Degree with major in Agricultural Mechanization and a Master's Degree with major in Plant & Soil Science from the University of Tennessee. His professional certifications include Certified Professional Agronomist, Certified Professional Soil Scientist, and Certified Crop Adviser. He has a diverse agronomy background that spans retail sales/consulting at farm gate to agronomist at regional, national, and international levels.
Summary
Crop yields are influenced by many yield limiting factors, some of which interact with each other to impact productivity. Some factors are inherent with weather conditions and other factors are influenced by specific management practices. Many yield limiting factors interact with each other which results in variations of potential crop response by field, crop, and year to year. Included in the interacting factors are crop nutrient influence of plant availability of specific nutrients. Greater understanding of these nutrient interactions can enhance nutrient utilization efficiency. Therefore, reduce or minimize one or more crop yield limiting factors. Nutrient Management - 1

Detection and Prevention of Fungicide Resistance

Dec. 17th Irrigated Session 5 - 3:10PM - 4:10PM

Location
Meeting Room 120B
Speakers
  • James Woodhall - Plant Pathologist
    James Woodhall is a plant pathologist at Parma Research and Extension Center, where he leads a program investigating a wide range of plant diseases, developing disease management strategies, crop monitoring programs and new detection methods. The program also offers a diagnostic service to growers offering a wide range of tests for plant pathogens in seed, soil and plant material. Prior to moving to Idaho in 2016, James worked for Fera in the UK as a molecular plant pathologist. James has a PhD from Harper Adams University in the UK where he studied Rhizoctonia potato disease.
Summary
Fungicide resistance in the PNW will be discussed. This will include an overview of fungicide resistance, how it develops and how it can be prevented and managed if it occurs. Examples of fungicide resistance will be presented as well as the response to those situations, with a focus on Stemphylium leaf blight in onions and Cercospora lead spot in sugar beets. Recent advances in detecting fungicide resistance will be presented including the use of a rhAmp genotyping system in Cercospora beticola. Pest Management - 1 State Pest Credits - ID-1/OR-1/NV-1/WA-1

Spray Adjuvants 101

Dec. 17th Pesticide Session 5 - 3:10PM - 4:10PM

Location
Meeting Room 120A
Speakers
  • Ian Crawford - Strategic Account Manager
    25 years experience in Ag Retail and Manufacturers Representative. Certified Crop Advisor. Previous roles as Crop Advisor in Ag Retail, Regional Agronomist (JR Simplot Co.), Adjuvant Portfolio Manager (JR Simplot Co.), and Senior Sustainability Manager (Simplot Agribusiness). Current role as Strategic Account Manager and Team Leader for Precision Laboratories in Western US.
Summary
Total Spray Droplet Management. Understanding factors that impact spray performance starting in the tank, moving through the air, and on the target. In the tank, factors like clean out, compatibility, and water conditioning will be explained. Through the air- minimizing drift, right sizing spray droplets, and impacting spray deposition. On the target- understanding pesticide activation, surfactancy, coverage, water/oil solubility Emphasis on CPDA certification and industry standards. Reading and understanding pesticide labels to best place adjuvants. Pest Management - 1 State Pest Credits - ID-1/OR-1/NV-1/UT-1/WA-1

Advocacy Reception and Silent Auction

Dec. 17th Advocacy Recpt/Silent Auct 4:30-6:30PM

Location
Boise Centre Lobby & Junior Ballroom
Summary
Join us for some light refreshments and some great items to bid on! Do your Christmas shopping with us and raise some money for a great program.

An Agronomic Perspective of Camelina Production

Dec. 18th Dryland Session 1 - 8:00 AM - 9:00 AM

Location
Meeting Room 120C
Speakers
  • Kyle Reedy - Commercial Manager
    Kyle is a veteran of the U.S. Navy, happily married, and calls Montana home. Academically, he graduated from the University of Wisconsin - Stevens Point where he earned an BS in Soil and Land Management. Kyle has earned an MSAG from Washington State University in Plant Health Management. While at WSU, his research was on the yield response of canola to boron in high pH soils. Kyle achieved his Certified Crop Advisor and Certified Professional Agronomist from the American Society of Agronomy. Professionally, Kyle worked for Winfield United as a Research Specialist where he later achieved Master Research Specialist. During that time, he conducted research on corn, soybeans, forage sorghum/sudan grass, canola, and wheat. He worked for Cargill as a Research Agronomist where the focus was on omega-3 canola research. Most recently, Kyle worked as a Territory Manager for Sustainable Oils where he advanced to his current role as Commercial Manager. He works on the commercial side, but is an agronomist by trade and enjoys talking agronomics and sharing information. In his spare time, he enjoys hunting, traveling, spending time with his wife, and writing articles for outdoor magazines.
Summary
Commercial camelina production here in the US is a new phenomenon. Attempts were made in the past to no avail. This time it feels different. Camelina is getting a lot of attention for renewable diesel fuel (RD) and sustainable aviation fuel (SAF). Supply chains are better equipped while varieties have improved and continue to be improved. Camelina makes a great rotational crop in cereal production and as an intermediate crop in a double cropping system. Crop insurance options are available in more areas from the increased interest. Agronomically camelina can be considered a lower input crop than other brassicas and has fewer pests. Join me as we go through an agronomic perspective of camelina production and future possibilities. Crop Management - 1

A drop through time: The story of irrigation water through a cropping season

Dec. 18th Irrigated Session 1 - 8:00AM - 9:00AM

Location
Meeting Room 120B
Speakers
  • Terry Helms - ASE Agronomist
    Terry is a graduate of Utah State University, he has spent his professional career in Southern Idaho and the Intermountain West. His roles include Consulting Agronomist at Stukenholtz Laboratory, Agronomist at Cranney Farms, Commercial Agronomist and Product Development Agronomist at DOW AgroSciences representing Mycogen Seeds in the Western US. He is currently the ASE Agronomist in the Mountain West Territory for Simplot Grower Solutions. In addition, Terry has been a board member of the Northwest CCA board for three years and is currently serving a two-year term as President of the NW CCA Board.
Summary
This presentation includes principles of irrigation in western soils with various crops. It will cover different irrigation methods, crop requirements and irrigation practices of major crops in southern Idaho and the intermountain west. Soil & Water Management - 1

Fungicide Application at Herbicide Timing in Dryland and Winter Wheat

Dec. 18th Pesticide Session 1 - 8:00 AM - 9:00 AM

Location
Meeting Room 120A
Speakers
  • Aaron Esser - Extension Program Manager
    I'm Aaron Esser and I grew up on a farm near Genesee, Idaho. I received my BS degree from the University of Idaho in Agriculture Economics and my MS degree from the University of Idaho in Plant Science. I've been with WSU Extension for 26 years and my work has focused on dryland cropping systems mostly on wheat production. My Extension program is mostly focused in Adams and Lincoln County and I also manage the WSU Wilke Research and Extension Center located near Davenport, WA. My Extension outreach is focused on improving the profitablility of wheat production across the region.
Summary
The application of fungicides with herbicide timing is a common practice for winter wheat (Triticum aestivum) farmers across eastern Washington for stripe rust and Strawbreaker foot rot (commonly called eyespot) control. They commonly cite ‘free ride’, ‘cheap insurance’, and ‘plant health’ as justification for this approach. However, this approach increases costs, potentially antagonizes grassy weed control, and research is needed on the impact fungicide application on soil health. Washington State University and USDA/ARS scientists devote resources into assessing and rating wheat cultivars for susceptibility to both these diseases, so growers can make more informed decisions about fungicide application. This data is widely available via print, web, and verbal communication. In 2020, an on-farm trial was established at the WSU Wilke Research and Extension Farm to examine the feasibility of fungicide application, and this study has been repeated each year through the 2024 crop (5 years and 7 site years). Plots are 200 ft long and 30 ft wide with 4 replications and a randomized complete block design. Three treatments were established: 1) 10 gal/ac water (check), 2) 14 oz/ac Quilt Xcel fungicide, and 3) 18 g/ac PiKSi dust (potassium silicate). Quilt Xcel has both stripe rust and Strawbreaker foot rot on its label at the 14 oz/ac application rate. Variety selection is very important and has varied from year to year. In 2020 and 2021 Resilience CL+ was grown, in 2022 and 2023 Piranha CL+ was grown, and in 2024 both Sockeye CL+ and Kraken AX were grown. At the conclusion of 2024 winter wheat harvest, this study will be completed, and yield, protein, and test weight data will be summarized and presented. Pest Management - 1 State Pest Credits - ID-1/OR-1/NV-1/UT-1/WA-1

The Applied Science of Humic and Fulvic Acids: An Exploration of their Underlying Relationships with Regenerative Ag, Soil Health, and Fertilizer and Water-Use Efficiencies

Dec. 18th Dryland Session 2 - 9:10 AM - 10:10 AM

Location
Meeting Room 120C
Speakers
  • Mir Seyedbagheri
Summary
I have conducted and implemented over four decades of research on humic, fulvic, and humin and their influence on soil health, fertilizer, and water-use efficiencies—nationally and internationally. I’ll break down the physiochemical and biological impacts of making good-quality humic with scientifically verified functional carbons. I'll also separate fact from myth in regards to the sciences of humic substances (HS). In addition, I'll delve into when and why to use HS at different stages of crop growth to ensure dynamic, quantifiable return-on-investment (ROI). Soil & Water - 1

Tools and Techniques for Managing Risks Associated with Drought

Dec. 18th Irrigated Session 2 - 9:10AM - 10:10AM

Location
Meeting Room 120B
Speakers
  • Matt Yost - Associate Professor/Agroclimate Extension Specialist
    Dr. Matt Yost is a native of southern Idaho where he was raised on a dairy farm. He completed his PhD in Agronomy at the University of Minnesota in 2013. He spent four years researching precision agriculture in the Midwest and then started his position at Utah State University (USU) in 2017. He is currently an associate professor and agroclimate extension specialist at USU. His research and education efforts focus on water optimization in agriculture, soil health, precision agriculture, and adaptive nutrient management.
Summary
Water scarcity is one of the largest climate concerns for agriculture in Idaho, Utah, and most of the western United States. Drought causes more risk than most other external factors. This presentation will review some of the major challenges associated with drought and present research and tools available to help manage this risk. Soil & Water Management - 1

Glyphosate: Terrible Toxin or Terrific Tool?

Dec. 18th Pesticide Session 2 - 9:10 AM - 10:10 AM

Location
Meeting Room 120A
Speakers
  • Jeff Miller - Owner
    Jeff was raised on a research farm in southern Idaho. He earned a B.S. degree in Botany—Biotechnology from BYU in 1994. He then went on to complete M.S. and Ph.D. degrees in Plant Pathology at Washington State University working on potato late blight. Jeff worked for two years at the University of Minnesota and six years at the University of Idaho in Aberdeen where he conducted research on potato pink rot, powdery scab, early blight, late blight, black dot, and Verticillium wilt of potato. Jeff now operates his own business, Miller Research, where he conducts research on crop production, pest management, and pesticide efficacy and residue.
Summary
Litigation surrounding glyphosate has resulted in large payouts from Bayer to litigants. Advertisements by law firms seeking litigants are common on the internet and social media. This presentation will show how following the label for glyphosate use results in exposures that are safe for consumers. The current status of glyphosate litigation will also briefly be reviewed. I will discuss how the toxicity of glyhposate is presented in the media, contrasting with the current status of the scientific data. Finally, I will show why glyphosate truly is a terrific tool for agriculture. Pest Management - 1 State Pest Credits - ID-1/OR-1/NV-1/UT-1/WA-1

Fostering Integrated Crop-Livestock System (ICLS) in Idaho's Agricultural Systems

Dec. 18th Dryland Session 3 - 10:20 AM - 11:20 AM

Location
Meeting Room 120C
Speakers
  • Jemila Chellappa - Area Extension Educator
    Dr. Jemila Chellappa is an Area Extension Educator with the University of Idaho Extension, Southern Districts, dedicated to enhancing cropping systems through education, research, and outreach. With a Ph.D. in Soil Science from Tamil Nadu Agricultural University, India (2014-2018), and postdoctoral experience at South Dakota State University and Clemson University in conservation practices, nutrient and manure management, and pest management, she brings a strong foundation in soil fertility, integrated crop-livestock systems, and sustainable farming practices. Her experience teaching undergraduate crop and soil science courses at Oregon State University complements her research expertise, enriching her ability to connect science with practical applications. Now in extension, Dr. Chellappa finds excitement and fulfillment in serving the farming community by addressing agricultural challenges through collaborative, science-based solutions that promote sustainable and resilient cropping systems tailored to Idaho’s needs.
Summary
Integrated Crop-Livestock Systems (ICLS) represent a promising solution for sustainable agriculture in Idaho, where diverse cropping systems and livestock operations coexist. This presentation will explore the principles and benefits of ICLS, focusing on its potential to improve soil health, nutrient cycling, and pest and weed management, while enhancing economic resilience for farmers. With no one-size-fits-all approach to adoption, the University of Idaho Extension has developed targeted educational programs, hands-on farm tours, and collaborative research to support the integration of crops and livestock. These initiatives aim to fill critical knowledge gaps and empower growers and agricultural professionals with practical strategies to overcome adoption barriers. Attendees will learn about key findings from recent ICLS efforts, including farmer-led success stories highlighting reduced input costs and enhanced productivity. The session will also address future directions, such as expanding ICLS research across diverse agricultural landscapes and creating accessible educational resources to foster wider adoption. Join us to discover how this holistic approach is essential for shaping the future of sustainable agriculture in Idaho, promoting resilient systems that benefit both producers and the environment. Sustainability CEU = 1

Nitrogen, Phosphorus, Sulfur, and Lime Research in Southern Idaho Small Grains

Dec. 18th Irrigated Session 3 - 10:20AM - 11:20AM

Location
Meeting Room 120B
Speakers
  • Jared Spackman
    Dr. Jared Spackman is the Idaho Barley Commission Endowed Barley Agronomist at the University of Idaho in Aberdeen. He researches sustainable irrigated and dryland barley production strategies with an emphasis on soil nutrient management for yield end-use quality (malt, feed, food, forage), plant health, and soil and water quality.
Summary
This presentation will review nutrient management research results and test management practices from my research program focused on barley, wheat, mustard, and alfalfa. It will discuss nutrient loss pathways, nutrient sources crop responses, and management guidelines. We will discuss the importance of soil sampling, testing irrigation water, and supplying only wheat the crop needs to minimize environmental impacts. This presentation may briefly speak on plant growth regulators and wild oat control herbicides (Axial Bold). Nutrient Management = 1

ISDA 2024 Rule Changes and Pesticide License Category Changes

Dec. 18th Pesticide Session 3 - 10:20AM - 11:20AM

Location
Meeting Room 120A
Speakers
  • Blaine Sterling - Certification and Training Specialist
    I have been with the Idaho State Department of Agriculture for about 3 years and the last 2 years as the Certification and Training Specialist for the Treasure Valley Region. I spent my first year at the department as a Senior Agriculture Investigator. As an investigator I began to learn the ins and outs of the regulatory and compliance side of the pesticide world. Before working at ISDA I held my professional applicator license, holding a multitude of ornamental and structural categories. Previously working in residential lawn care and more recently working in commercial pest control.
Summary
The Idaho State Department of Agriculture division of Ag Rescources Rule change went into effect as of July 1st 2024. IDAPA 02.03.03 Rules Governing Pesticide and Chemigation Use and Application had some major applicator category changes, some minor licensing changes and professional applicator record keeping changes. Pest Management - 1 State Pest Credits - ID-1/NV-1

Carbon Market Opportunities for Farmers and Ranchers

Dec. 18th Dryland Session 4 - 11:30AM - 12:30 PM

Location
Meeting Room 120C
Speakers
  • Jake Tilden-Browning - Regional Sales Manager
    Based in Yamhill, Oregon, Jake Tilden-Browning joined Agoro Carbon Alliance in November 2022 after spending nearly 14 years in the agricultural chemical, fertilizer and seed business. Jake earned his Bachelor of Science degree with a double major in Crop & Soil Science and General Agriculture from Oregon State University. During his time at Oregon State, Jake found his passion for production agriculture while working on a grass seed farm in the Willamette Valley. He then moved to ag retail, where he worked as an agronomic researcher and a crop consultant for Crop Production Services, and finally as a branch manager for Nutrien Ag Solutions. Jake is a Certified Crop Advisor and a Sustainability Specialist. He has experience in a broad range of crops, including hazelnuts, grass seed, berries, small grains, nursery stock, row crops and forages.
Summary
An overview of Agoro Carbon Alliance's carbon credit program for farmers and ranchers. Topics include: What a carbon credit is. How carbon is sequestered in the soil and how it is measured. Carbon markets: compliance vs. voluntary. Sustainable practices for carbon sequestration in range and pasture. Sustainable practices for carbon sequestration in row crops. How do farmers and ranchers get paid for generating carbon credits? Methodologies for generating verified carbon credits. Sustainability CEU - 1

NO SPEAKER SCHEDULED

Dec. 18th Irrigated Session 4 - 11:30AM - 12:30PM

Location
Meeting Room 120B

NO SPEAKER SCHEDULED

Dec. 18th Pesticide Session 4 - 11:30AM - 12:30 PM

Location
Meeting Room 120A
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