The Whole Farm Podcast

CHONEX

The Whole Farm Podcast is brought to you by CHONEX. Whole-farm planning is at the center of regenerative agriculture and at the core of the conversations on this podcast. Each episode explores how soil health, nutrient management, crop performance, and farm economics are interconnected, and why managing them as a system matters. Featuring growers, agronomists, researchers, and industry partners, The Whole Farm Podcast focuses on practical, data-driven insights that support long-term farm resilience. From nitrogen efficiency and soil biology to regenerative practices and operational decision-making, these conversations are designed to help farms function better as a whole. At CHONEX, we work alongside growers to improve soil health and farm resilience. Subscribe for more conversations on soil health. Learn more at chonex.ag.

Episodes

  1. Regenerative Ag Isn't Low Yield: Russell Hedrick’s Approach to Better Farming

    2d ago

    Regenerative Ag Isn't Low Yield: Russell Hedrick’s Approach to Better Farming

    In this episode of "The Whole Farm Podcast," Michael Pisciotta and Les Riley sit down with Russell Hedrick, a first-generation farmer from Hickory, North Carolina, and one of the most progressive young farmers in the country. Russell farms JRH Grain Farms, LLC, where he has built a reputation for challenging conventional assumptions about yield, soil health, nutrient management, and profitability. His operation includes corn, soybeans, wheat, barley, pasture-raised beef and pork, and several value-added ventures, including Regen Mills, Heritage Ground, Soil Regen, LLC, Revolution Drones, and a partnership with Foothills Distillery to produce the first bourbon in North Carolina since Prohibition. Russell shares how he got started with no-till and cover crops, how he began setting biological baselines on his farm in 2013, and how those practices eventually helped him set a North Carolina soybean record in 2021 and a dryland corn record in 2022 with more than 459 bushels per acre. The conversation covers what Russell has learned from more than a decade of testing, trying, failing, adjusting, and refining practices on his own acres. He explains why he believes the future of agronomy has to move beyond standard NPK recommendations and into better timing, better testing, and a deeper understanding of soil biology. Russell also breaks down how he uses tissue testing, nutrient demand curves, foliar feeding, potassium acetate, micronutrients, biologicals, and drones to make more efficient decisions in-season. He explains why timing matters, especially during key windows like VE to V4, V6 to V10, and R2 to R5, and why small, targeted foliar passes can deliver a strong return on investment when used correctly. The episode also explores the business side of farming. Russell talks about building markets for non-GMO and open-pollinated corn, turning grain into higher-value products like grits, flour, cornmeal, whiskey, and bourbon, and why improving soil health and crop quality can help farmers move beyond commodity pricing. For growers who are “regen curious,” Russell offers practical advice: start small, test on your own farm, use a portion of your acres to experiment, compare results across your best and worst ground, and only scale what earns its place. About Russell Hedrick: Russell Hedrick is a first-generation farmer in the foothills of Hickory, North Carolina, where he farms JRH Grain Farms, LLC. He has been featured in Top Producer Magazine, Furrow Magazine, RFD-TV, Ag PhD, and National No-Till Farmer for profitably farming by reducing fertilizer inputs and using soil health practices on cash crops. In 2017, he won the North Carolina Corn Yield Contest, becoming the first person in the state to win using regenerative practices. Connect with Russell on LinkedIn: https://www.linkedin.com/in/russell-hedrick-a9a323b0/ Listen to the full episode to hear how Russell is using soil health, technology, foliar nutrition, and value-added marketing to build a more profitable farm system. Resources:  https://www.agsoilregen.com/ https://www.regenmills.com/ https://revolutiondronesusa.com/ To learn more about CHONEX, explore additional resources, and receive future episodes to your inbox, visit chonex.ag. If you found this episode valuable, subscribe to the podcast and share it with someone in your network.

    37 min
  2. Jun 9

    Beyond the Standard Soil Test: Waypoint on Soil Health, Biology & Better Decisions

    In this episode of the Whole Farm Podcast, Michael sits down with Oscar Ruiz and Lizzie French of Waypoint Analytical for a practical conversation about soil health testing, CEMA 216, Haney testing, and soil microbial analysis. Oscar and Lizzie explain how newer soil health tests can work alongside traditional testing methods like Mehlich-3, rather than replacing them. They break down what these tests can reveal about nutrient availability, carbon, microbial activity, aggregate stability, and long-term soil function. The conversation also covers what growers should know before getting started, including how to think about sampling, why consistency matters, and how biological testing can help evaluate regenerative practices, biological products, and changes happening below the surface. For farmers who are regenerative-curious or exploring soil health programs, this episode offers a grounded look at how better testing can support better decisions, stronger stewardship, and more resilient farming systems. In This Episode: Why CEMA 216 and soil health testing are gaining attention How Haney testing differs from Mehlich-3 Why new soil tests should complement, not replace, traditional testing What aggregate stability can reveal about soil structure How growers should handle samples for biological testing Why soil microbial DNA analysis offers a deeper look at nutrient cycling How biological testing can help evaluate regenerative practices and biological products Why consistency and history matter when adopting a new soil testing strategy What farmers should ask their local NRCS office if they are interested in soil health testing Learn more about Waypoint Analytical: https://www.waypointanalytical.com/Agricultural Learn more about chonex.ag To learn more about CHONEX, explore additional resources, and receive future episodes to your inbox, visit chonex.ag. If you found this episode valuable, subscribe to the podcast and share it with someone in your network.

    47 min
  3. A Pesticide Scientist Approaches Research on Regenerative Citrus Farming with Herb Young

    May 26

    A Pesticide Scientist Approaches Research on Regenerative Citrus Farming with Herb Young

    In this episode of the Whole Farm Podcast brought to you by CHONEX, host Michael Piscotta sits down with regenerative citrus grower Herb Young for a deep, practical conversation on soil biology, organic citrus production, microbial inoculants, cover crops, and nutrient density. Herb shares his unique journey from a 38-year career in the pesticide industry to becoming a certified organic and certified regenerative citrus grower in South Georgia. What began as an economic experiment in organic citrus turned into a full transformation in how Herb views farming, soil life, plant health, and food quality. Throughout the episode, Herb walks through real-world observations and research from his own grove, including replicated trials comparing conventional, organic, and regenerative systems. He discusses soil DNA testing, Haney soil health testing, microbial respiration, cover crop diversity, mycorrhizal fungi, freeze resilience, foliar nutrition, and the surprising nutrient-density differences he found in his regeneratively grown fruit. Herb’s story is a powerful example of what happens when a grower combines curiosity, research discipline, biological thinking, and real-world measurement. His work in regenerative citrus shows that soil health is not just a philosophy. It can be observed, tested, compared, and connected to tree resilience, fruit quality, and long-term farm performance. To learn more about CHONEX, explore additional resources, and receive future episodes to your inbox, visit chonex.ag. If you found this episode valuable, subscribe to the podcast and share it with someone in your network.

    1h 3m
  4. May 12

    Fighting Farm Pests By Improving Plant Sap with Dr. Dykstra

    In this episode of The Whole Farm Podcast, presented by CHONEX, we welcome back Dr. Tom Dykstra for Part 2 of our conversation on plant health, Brix, and insect resistance. In this episode, Dr. Dykstra walks through his leaf Brix insect chart and explains how different Brix levels relate to plant health, insect feeding behavior, disease pressure, and crop resilience.  Dr. Dykstra explains why he focuses on leaf Brix rather than fruit, stem, or root Brix when evaluating plant health. He breaks down what different Brix ranges can indicate, from plants that may require “force feeding,” to plants beginning to develop stronger secondary metabolites, to healthier plants that are better able to resist insects and disease. He also discusses how different insect groups—aphids, sucking insects, chewing insects, and grasshoppers—tend to correspond with different plant health levels.  The conversation then turns practical, with a focus on how farmers can use this information in the field. Dr. Dykstra emphasizes the importance of sugar, carbon, and micronutrients in supporting microbial activity, improving plant function, and increasing Brix levels. He explains why sugar applications are often the first step when dealing with very low-Brix plants, and why micronutrient availability can become a limiting factor in photosynthesis and plant performance.  We also discuss how Brix testing can fit alongside traditional scouting practices. Dr. Dykstra shares that farmers may see measurable plant response within 24 to 72 hours after applying the right nutrition, and that Brix can help show whether a treatment is moving the plant in the right direction. The episode explores how this approach compares to conventional insecticide responses, especially when growers are trying to stop insect feeding before crop damage worsens.  Later in the episode, Dr. Dykstra connects Brix and soil health to drought resilience, explaining how carbon, sugar, organic matter, and microbial activity all influence water retention in the rhizosphere. He also shares his perspective on nitrogen management, including why excess salt-based nitrogen applications may lower Brix and how free-living nitrogen-fixing bacteria can support crops when soil biology is functioning well.  This episode is a practical follow-up for growers, agronomists, and soil health professionals who want to better understand how plant health measurements can inform pest management, nutrient decisions, and whole-farm resilience. In This Episode  Why Dr. Dykstra focuses on leaf Brix as a plant health measurement  What different Brix ranges can tell farmers about plant stress and resilience  How insect feeding groups relate to plant Brix levels  Why sugar and carbon are central to soil biology and plant health  The role of micronutrients in photosynthesis and Brix response  How quickly farmers may see a response after nutritional applications  Why Brix testing can complement traditional insect scouting  How soil carbon and microbial activity support drought resilience  Dr. Dykstra’s perspective on nitrogen, salt-based fertilizers, and plant health  Why “you can’t change what you don’t measure” applies to both soil and plants To learn more about CHONEX, explore additional resources, and receive future episodes to your inbox, visit chonex.ag. If you found this episode valuable, subscribe to the podcast and share it with someone in your network.

    39 min
  5. Understanding Brix, Plant Health & Insect Behavior with Dr. Tom Dykstra

    Apr 28

    Understanding Brix, Plant Health & Insect Behavior with Dr. Tom Dykstra

    In this episode of the Whole Farm Podcast, Michael Pisciotta and Les Riley from CHONEX sit down with Dr. Tom Dykstra to explore the connection between plant health, Brix levels, and insect behavior. Dr. Dykstra breaks down what Brix really measures and challenges the common belief that insects avoid high-sugar plants. Instead, he explains how pests are drawn to unhealthy crops with incomplete proteins, and how Brix can serve as a simple, real-time indicator of plant health in the field. This conversation reframes insects as indicator species and shifts the focus from spraying pests to improving plant physiology. Key topics: - What Brix actually measures - Why insects target unhealthy plants - The truth behind the “12 Brix rule” - Using Brix as a field-ready diagnostic tool Tools Mentioned: Refractometer (Brix meter) - Affordable models: ~$20–$50 - Digital models: $100–$300+ Coming Next Part 2 of this conversation will focus on practical, in-field strategies growers can use to improve plant health, increase Brix levels, and reduce pest pressure naturally. Be sure to subscribe so you don't miss this conversation! See More of Dr. Dykstra's Research and Talks at: https://dykstralabs.com/video-presentations/ Learn more about CHONEX at: chonex.ag To learn more about CHONEX, explore additional resources, and receive future episodes to your inbox, visit chonex.ag. If you found this episode valuable, subscribe to the podcast and share it with someone in your network.

    33 min
  6. Feb 19

    Soil Health in Action: The Science of Microbial Functional Groups with Lynn Rogers

    What does real soil health look like under the microscope — and how can farmers use biology to improve nutrient efficiency, crop yields, and resilience? In this episode of The Whole Farm Podcast by CHONEX, we feature a deep dive into soil health with Lynn Rogers, CEO & President of Microbial Matrix Systems Inc. With more than 23 years of experience working alongside farmers and biological manufacturers, Lynn breaks down the science behind soil microbiology in a practical, field-ready way for farmers and agronomists. You’ll learn how specific microbial functional groups influence nutrient cycling, fertilizer use efficiency, soil structure, and plant performance — and why timing, activation, and formulation matter in production agriculture. Whether you grow corn, soybeans, cotton, specialty crops, or perennials, this episode provides practical insights into improving soil health while protecting yield potential. In This Episode, We Cover: The 7 Key Microbial Functional Groups That Drive Soil Health Endospore-forming bacteria (Bacillus, Paenibacillus) and soil structure improvementFree-living nitrogen-fixing bacteria and the nitrogen cyclePhosphorus-solubilizing bacteria and nutrient availability across soil pH rangesPseudomonads and plant growth hormones (IAA)Cellulose degraders and soil organic matterChitin-utilizing bacteria and disease suppressionHeterotrophic bacteria and nutrient cyclingNitrogen Efficiency & Fertilizer Timing How microbes help synchronize nitrogen release with crop demandUnderstanding nitrification, ammonification, and nutrient “banking”Addressing common myths about nitrogen-fixing microbesSoil Structure, Salinity & Drought Stress Exopolysaccharide production and soil aggregationImproving water infiltration and root penetrationMitigating salt stress and compaction challengesFunctional Group Assessment & Direct Microscopy Measuring microbial activity in soilEvaluating biological products for performanceWhy microbial biomass matters for long-term soil healthPlant–Microbe Communication & Quorum Sensing How microbes and plants communicateInduced systemic resistance (ISR)Microbial signaling in disease suppression and nutrient uptakeFull yield potential is established at planting, and it diminishes throughout the season due to stress, nutrient loss, compaction, pathogens, and environmental conditions. Biologicals and bio-stimulants, when properly formulated and timed, can help preserve yield potential by: Enhancing fertilizer use efficiencyUnlocking tied-up nutrientsSupporting root developmentImproving soil structureBuilding long-term soil health resilienceThis episode bridges soil microbiology and practical agronomy, helping you understand how soil health translates into performance in the field. Episode Presented By: Lynn Rogers CEO & President, Microbial Matrix Systems Inc. Listen now to learn how functional soil biology can strengthen your nutrient management program and improve whole-farm soil health. To learn more about CHONEX, explore additional resources, and receive future episodes to your inbox, visit chonex.ag. If you found this episode valuable, subscribe to the podcast and share it with someone in your network.

    44 min
  7. Feb 19

    Vineyard Soil Health & Microbial Biology: Improving Vine Resilience with Misha Vandal

    What if the biggest lever for healthier vines, better fruit quality, and more resilient vineyards is belowground? In this episode, microbiologist and Napa Valley vineyard consultant Misha Vandal shares results from multi-site vineyard trials focused on soil health, vineyard management, and rebuilding microbial communities. We dig into how shifting the soil microbiome can support nutrient cycling, reduce fungal disease pressure, and even improve yeast assimilable nitrogen (YAN)—a key quality metric for winemaking. Misha also explains why compost teas can work but often don’t scale, and what makes a broad microbial community approach more consistent than single-strain inoculants. If you manage wine grapes and are navigating heat stress, drought, grapevine red blotch, trunk diseases, or soil carbon decline, this conversation is packed with practical takeaways. In this episode, you’ll learn: Why vineyard soil biology is becoming central to modern viticultureHow soil microbial imbalance can contribute to vine stress and declineKey grower challenges: heat, drought, water stress, viral disease, and trunk diseasesTrial results showing increases in beneficial microbes (including Pseudomonas and Bacillus)How one site moved from 0 YAN to 80 mg/L YAN after treatmentsCompost tea: why it’s valuable—and why it’s hard to scale across large acreagePractical tips for pairing microbial applications with biochar, soy hydrolysate, minerals, and low-dose sugars About Our Guest: Misha Vandal Misha Vandal is a microbiologist and independent crop consultant based in Napa Valley. With a background in microbial ecology and soil biology, he specializes in integrating regenerative agriculture practices into vineyard nutrient management systems. Listen Now If you’re navigating vine decline, nutrient inefficiency, or soil degradation in your vineyard, this episode offers practical, research-backed insight into how rebuilding soil microbial communities can support stronger vines and better wine. To learn more about CHONEX, explore additional resources, and receive future episodes to your inbox, visit chonex.ag. If you found this episode valuable, subscribe to the podcast and share it with someone in your network.

    33 min
  8. Feb 17

    Insights on Bio-Fertilizers with Dr. Pam Marrone

    What’s driving the rapid growth of biologicals, and how can farmers and agronomists determine real performance?  In this webinar replay, Dr. Pam Marrone, Co-founder and Executive Chair of Invasive Species Corporation, and advisor to CHONEX, breaks down the biofertilizer market, the overlap with biostimulants, and the data standards needed to evaluate products confidently. You’ll learn why biologicals are expanding fast, how microbes support soil health and nutrient cycling, what’s changing in U.S. regulation and standardization, and how tools like AI, machine learning, and soil microbiome testing are accelerating discovery and on-farm decision-making. In This Episode, You’ll Learn The 3 main categories of biologicals (biocontrol/biopesticides, biostimulants, biofertilizers)—and why definitions matterWhy the biologicals market is growing at double-digit rates and what that means for conventional systemsWhat’s happening in nitrogen fixation (including new approaches for corn/row crops)How to evaluate products using field data, ROI, consistency, and mode of actionWhy soil health must be defined as a living ecosystem, not just chemical/physical indicatorsThe relationship between synthetic fertilizer rates and microbial nitrogen fixationHow biologicals can help accelerate regenerative transitionsWhat’s changing with biostimulant/biofertilizer standards and national frameworks in the U.S.The rise of microbiome testing dashboards and remote sensing tools to measure progressFeatured Guest: Dr. Pam Marrone A globally recognized leader in agricultural biologicals, Dr. Marrone has founded multiple companies, holds hundreds of patents, and advises organizations across the biologicals ecosystem—including CHONEX. Her work spans biopesticides, biostimulants, and biofertilizers, with a focus on science-backed performance and sustainable agriculture outcomes. If you found this episode helpful, follow The Whole Farm Podcast, leave a review, and share it with a farmer or agronomist who’s sorting through biologicals and soil health decisions this season. Want more CHONEX content on soil health, biologicals, and nutrient efficiency? Explore our resources and subscribe so you don’t miss future episodes. To learn more about CHONEX, explore additional resources, and receive future episodes to your inbox, visit chonex.ag. If you found this episode valuable, subscribe to the podcast and share it with someone in your network.

    41 min

About

The Whole Farm Podcast is brought to you by CHONEX. Whole-farm planning is at the center of regenerative agriculture and at the core of the conversations on this podcast. Each episode explores how soil health, nutrient management, crop performance, and farm economics are interconnected, and why managing them as a system matters. Featuring growers, agronomists, researchers, and industry partners, The Whole Farm Podcast focuses on practical, data-driven insights that support long-term farm resilience. From nitrogen efficiency and soil biology to regenerative practices and operational decision-making, these conversations are designed to help farms function better as a whole. At CHONEX, we work alongside growers to improve soil health and farm resilience. Subscribe for more conversations on soil health. Learn more at chonex.ag.

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