Podcasts about Nitrogen

A Rosie On The House ReplayIn this episode explores the foundation of successful gardening: healthy soil. Farmer Greg is joined by Shota Austin from Tank's Green Stuff to discuss composting, soil biology, and how gardeners in dry climates can transform lifeless dirt into thriving soil ecosystems. They explain how compost introduces life into depleted soils, why organic practices support soil microbiology, and how mulch, compost, and planting mixes work together to build resilient garden beds. The conversation also highlights practical strategies for gardeners, including dechlorinating water, choosing soil inputs wisely, and avoiding common soil-building mistakes.Shota Austin is with Tanks Green Stuff in Tucson AZ. Shota has been in the agriculture industry for the last two decades. Working with livestock, goats, sheep, cattle, chickens, cotton, alfalfa, nursery crops, orchards and vegetable production. As a former U of A Compost Cat, Shota has been working with compost since 2013 and now works as sales and marketing director for Tanks Green Stuff, where he oversees all aspects of the business, including production quality control. Product development, sales, marketing, social media, and customer service. Shota is also a founding member of the newly formed Arizona Compost Council.Key Topics & EntitiesTank's Green StuffArizona Compost CouncilCompost and soil microbiologyDesert soil and low organic matterOrganic fertilizers vs chemical fertilizersNPK (Nitrogen, Phosphorus, Potassium)Mulch and soil moisture retentionRaised bed soil mixesCoco coir as a peat moss alternativeDechlorinating municipal waterSoil biology and plant healthOrganic compost production from landscape wasteManure risks in garden bedsLocal soil products for arid climatesKey Questions AnsweredWhy is compost so critical to soil health?Compost introduces organic matter, beneficial microbes, and nutrients into soil. In many desert environments, soil contains little organic material—often less than 1%. Compost transforms inert dirt into living soil by supporting microbial life that cycles nutrients and improves structure, water retention, and plant resilience.What is the difference between dirt and soil?Dirt is largely inert mineral material like sand, silt, clay, and rock fragments. Soil is a living ecosystem made up of minerals, organic matter, microorganisms, water, and air. When organic matter and biology are added to dirt, it becomes functional soil capable of supporting plant life.What role does soil microbiology play in plant health?Soil microbes act as the delivery system for plant nutrition. They break down organic matter, release nutrients, defend plants from pathogens, and create the soil structure plants rely on. When gardeners feed the soil microbiology rather than the plant directly, plants thrive naturally.What do the three fertilizer numbers (NPK) mean?The three numbers on fertilizer labels represent nitrogen, phosphorus, and potassium. Nitrogen promotes leafy growth and green foliage. Phosphorus supports flower and fruit development. Potassium strengthens root systems and overall plant resilience. These nutrients work best when supported by micronutrients, trace minerals, and active soil biology.Why can chemical fertilizers harm soil biology?Many synthetic fertilizers and pesticides reduce beneficial microbial populations. While they may provide short-term plant growth, they disrupt the biological systems that naturally feed and protect plants. Organic fertilizers support soil organisms instead of suppressing them.How can gardeners remove chlorine from municipal water before watering plants?Chlorine can harm beneficial microbes in soil. One simple method is letting water sit in an open container so the chlorine dissipates. Another option is installing a whole-house charcoal filtration system that removes chlorine before the water reaches garden soil.What is the difference between compost, planting mix, and mulch?Compost is decomposed organic matter used as a soil amendment. Planting mix blends compost with materials like coco coir and perlite to improve aeration, drainage, and moisture retention. Mulch is any material placed on top of soil to protect it, retain moisture, and gradually build organic matter as it decomposes.What ingredients create a high-quality planting mix?A strong planting mix typically includes compost for nutrients and microbial life, coco coir for moisture retention, aeration materials like perlite or pumice, a small amount of native soil for mineral content, and organic fertilizers for additional nutrients.Why is mulch essential for building soil in dry climates?Mulch protects soil from heat, reduces evaporation, and feeds soil organisms as it breaks down. In hot climates, thick mulch layers can reduce surface temperatures and improve soil moisture retention while gradually building organic matter.What materials should gardeners avoid putting in their soil?Gardeners should avoid chemical fertilizers, peat moss harvested unsustainably, screened fill dirt, and unverified manure sources. Non-organic straw or hay may also introduce herbicides or weed seeds that damage gardens.Episode HighlightsCompost adds life to soils that may contain less than 1% organic matter.Healthy soil is built from three main components: mineral particles, organic matter, and living organisms.Soil microbes function like delivery systems, transporting nutrients from soil to plant roots.Thick mulch layers can reduce landscape temperatures by as much as 15–20°F.Coco coir from coconut husks provides a sustainable alternative to peat moss and lasts longer in soil.Organic fertilizers supply nutrients along with micronutrients and trace minerals that synthetic fertilizers often lack.Letting water sit in a bucket allows chlorine to dissipate before watering plants.Locally produced soil products are often better suited for regional climate and sustainability.ResourcesTank's Green Stuff — https://tanksgreenstuff.comUrban Farm Tree Planting Mix — Available through Urban Farm pop-up events - Store.urbanfarm.orgVisit www.UrbanFarm.org/973 for the show notes and links on this episode!Need a little bit of advice or just a feedback on your design for your yard or garden?The Urban Farm Team is offering consults over the phone or zoom. Get the benefits of a personalized garden and yard space analysis without the cost of trip charges.You can chat with Greg, Janis or Ray to get permaculture based feedback.Click HERE to learn more!*Disclosure: Some of the links in our podcast show notes and blog posts are affiliate links and if you go through them to make a purchase, we will earn a nominal commission at no cost to you. We offer links to items recommended by our podcast guests and guest writers as a service to our audience and these items are not selected because of the commission we receive from your purchases. We know the decision is yours, and whether you decide to buy something is completely up to you.

Today on the Advancing Nitrogen Smart podcast we speak in-depth about the recently-revised Minnesota Nutrient Reduction Strategy with Matt Drewitz from the Minnesota Pollution Control Agency. What are the goals of the MN Nutrient Reduction Strategy, and how are they being addressed specifically? Are we on track to meet our objectives? How have environmental changes over the years affected our progress? How have wastewater treatment plants contributed to the effort, and what have we learned from them? What kinds of other practices can be leveraged to meet the goals of the NRS, and how should farmers approach these ideas? Who's a farmer's point of contact with questions about adopting these practices? All of this on today's episode, recorded on the road from the recently held Nutrient Management Conference in Mankato, MN.Guests:Brad Carlson, Extension educator (Mankato)Matt Drewitz Minnesota Pollution Control Agency, (St. Paul)Additional resources:Minnesota Nutrient Reduction StrategyOne Watershed, One PlanAddressing nitrate in southeastern MinnesotaThe state of Minnesota's soil health: How many farmers are doing no-till, cover crops, and moreEdge of field N and P reduction strategies: What to know about conservation drainage practicesVideos of the 2026 Nutrient Management and Nitrogen Conference presentations are now available---For the latest nutrient management information, subscribe to the Nutrient Management Podcast. And don't forget to subscribe to the Minnesota Crop News daily or weekly email newsletter, subscribe to our YouTube channel, like UMN Extension Nutrient Management on Facebook, follow us on X (formerly twitter), and visit our website.If you have questions or comments, please email us at nutmgmt@umn.edu.Advancing Nitrogen Smart is proud to be supported by the farm families of Minnesota and their corn check-off investment through Minnesota Corn.

In this episode, Dr. Bruno Basso of CIBO Technologies discusses the link between carbon sequestration in the soil and nitrogen loss and how the two affect crop yields.   Subscribe for more content on sustainable farming, market farming tips, and business insights!   Get market farming tools, seeds, and supplies at Modern Grower. Follow Modern Grower:  Instagram  Instagram Listen to other podcasts on the Modern Grower Podcast Network:  Carrot Cashflow  Farm Small Farm Smart  Farm Small Farm Smart Daily  The Growing Microgreens Podcast  The Urban Farmer Podcast  The Rookie Farmer Podcast  In Search of Soil Podcast Check out Diego's books:  Sell Everything You Grow on Amazon   Ready Farmer One on Amazon **** Modern Grower and Diego Footer participate in the Amazon Services LLC. Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com.

Send a textIn this episode of In The Suite, Tina Powell sits down with Rachel Cameron, Managing Director of Partnerships at Nitrogen, the advisor growth platform formerly known as Riskalyze.Rachel is a dynamic connector in the wealthtech ecosystem, helping advisors and fintech firms build powerful partnerships that drive real growth. At Nitrogen, she works at the intersection of advisor technology, AI innovation, and strategic collaboration, helping advisors move from simply managing risk to actively growing their businesses.Rachel shares how Nitrogen's platform is evolving into a specialized planning and growth engine designed to help advisors “swivel the monitor, not the chair” during client meetings — using powerful visuals, automated insights, and AI-driven tools that elevate the client experience. In This Episode You'll Learn• How Nitrogen is evolving from Riskalyze into a comprehensive advisor growth platform • Practical ways AI is improving advisor meetings and client preparation • The Hotshot Rule productivity strategy for accelerating momentum • What makes a successful fintech partnership • Why advisors should rethink their technology stack • How conferences like the Fearless Investing Summit help shape the future of wealth managementResources MentionedNitrogen Wealth Platform: https://nitrogenwealth.comFearless Investing Summit: https://nitrogenwealth.com/fearless-investing-summitKat Cole (Creator of the “Hotshot Rule”): https://www.linkedin.com/in/katcole/Michael Kitces Advisor Technology Map: https://www.kitces.com/fintech-map/

A state panel looks at farm nitrogen use. What employers need to know about the Employee's Right to Know law. Huge fines for non-compliance. Farm Advisors talk about pests that rice farmers need to be on the lookout for in 2026. A key deadline is coming for specialty crop farmers applying for USDA assistance funds. 

In this first installment of a three-part vineyard nutrition series, Dr. Markus Keller joins us to break down one of the most influential nutrients in vineyard management: nitrogen. We explore from the ground up.  Dr. Keller explains what nitrogen is, where it comes from in vineyard soils, and why it plays such a critical role in vine growth, fruit set, and overall vine performance. While nitrogen makes up 78% of the atmosphere, vines rely on soil processes to convert it into plant-available forms like nitrate. Dr. Keller details how nitrogen influences vigor, canopy density, fruit set, berry size, phenolic development, and even wine quality. The episode also dives into how soil type, organic matter, temperature, moisture, and cover crops affect nitrogen availability. For growers across diverse regions, this conversation highlights why vineyard nutrition strategies must be site-specific. Whether you're managing high-vigor blocks or navigating lean soils, episode one of our three-part series equips vineyard owners and operators with foundational knowledge to make smarter nitrogen decisions. In this episode, you will hear: Nitrogen primarily comes from soil organic matter, not rock minerals Microbial activity drives nitrogen availability in vineyards Both deficiency and excess nitrogen can reduce vine balance and fruitfulness Soil moisture and temperature strongly influence nitrogen mineralization Leaf blade tissue sampling offers improved precision for nitrogen analysis Follow and Review: If you enjoyed this episode, be sure to follow the podcast and leave a 5-star review on Apple Podcasts! Your support helps us reach more listeners.

Host Jason Pereira joins Nitrogen Wealth CEO Dan Zitting to discuss the company's evolution from a niche risk-scoring tool into a comprehensive AI platform. Dan outlines how Nitrogen is leveraging a new agentic AI engine to automate the advisor meeting lifecycle, effectively shrinking hours of manual preparation into minutes. Beyond technical updates, the conversation dives into Nitrogen's expanded suite—covering everything from portfolio research to tax education—and Dan's vision for overcoming the data and compliance hurdles that currently slow down AI adoption in wealth management.This episode is a must-listen for financial advisors and RIA owners looking to reclaim their schedules through automation, as well as fintech enthusiasts interested in how legacy brands successfully navigate a total AI-centric pivot.Resources:Facebook – Jason Pereira's FacebookLinkedIn – Jason Pereira's LinkedInWoodgate.com – SponsorNitrogen WealthLinkedIn - Dan Zitting's LinkedIn Hosted on Acast. See acast.com/privacy for more information.

Welcome to Episode 211 of The Spokesman Speaks podcast. In this episode, we dive into water quality progress and challenges (including soil nitrogen mineralization) with Iowa Secretary of Agriculture Mike Naig, Iowa Farm Bureau President Brent Johnson, Iowa State University researcher Dr. Michael Castellano and Iowa Nitrogen Initiative project manager Melissa Miller. Resources mentioned in this episode Learn more about Iowa's conservation progress at ConservationCountsIowa.com. Learn more about the Iowa Nitrogen Initiative at Iowa State University and N-FACT (the Nitrogen Fertilizer Application Consultation Tool).

Bob Zimmerman reports that scientific analysis suggests the moon's ancient magnetic field was mostly weak, while new imagery reveals nitrogen seas on Pluto and "taffy terrain" formations on Mars. 8.1963

South Dakota State University Extension is recruiting farmers to participate in on-farm nitrogen fertilizer trials, and the Sioux Nation Podcast to explain what that looks like—and why it matters—is Jason Clark, SDSU Extension Soil Fertility Specialist. 

About Rehoboth & Josh & Jessica:This was a really fun tour. The farm has an interesting backstory. It was initially just a backyard chicken hobbyist farm, and then after feeding themselves and friends, they saw the health impact and the localized food impact - then began trading meat for land access. Josh spent years during 2015-18 waiting for the right property top open up, with multiple failed attempts, before securing the current farm in 2018. They launched full-time in 2019, saw rapid growth during 2020 with that demand spike, and then developed the farm into what it is today, a regenerative grazing operation and direct-to-consumer product platform. Neither Joss or Jessica grew up farming, but health concerns, lack of localized food option and expense of quality food triggered their shift to farming. They have a faith-driven vision for the farm, and “Rehoboth” means “God made room”. Jessica leads customer engagement, and Josh leads the systems and operations on the farm. You can connect to Josh and Jessica via the links below:WebsiteInstagramKey topics & Timestamps:00:00:00 Tractor use and cutting pasture for regrowth 00:01:00 Turkey shipping losses and hatchery challenges 00:03:00 Why turkey poults are fragile in the brooder 00:04:00 Thanksgiving turkey pickup on farm 00:05:00 Broiler setup and water system improvements 00:08:30 Compost piles and feeding pumpkins to livestock 00:10:30 Rotating pigs and natural mineral foraging 00:14:00 Outdoor pig genetics vs confinement genetics 00:22:00 Moving broilers to build soil nitrogen 00:24:00 Multi-species grazing and parasite management

Today we're going on the road with a conversation recorded during the Minnesota Association of Social and Water Conservation Districts' (MASWCD) annual conference. Mike Schultz, district manager at the Le Sueur County SWCD talks with Brad Carlson about actual methods of incorporating conservation practices into the landscape. What are general categories of conservation practices? How are watershed plans written, and how do they address a balanced set of interests? Which practices tend to appeal to farmers the most? What kinds of resources can a County SWCD provide? What are some examples of successful implementation? Are there cost-share programs available - and if so how do farmers find them? All that and more on today's episode of the Advancing Nitrogen Smart Podcast.Guests:Brad Carlson, Extension educator (Mankato)Mike Schultz, district manager, Le Sueur SWCD Additional resources:Le Sueur County SWCDSoil and Water Conservation District Directory MN SWCDs (from the MN Board of Soil and Water Resources)Minnesota Nutrient Reduction StrategyNitrogen SmartOne Watershed, One Plan---For the latest nutrient management information, subscribe to the Nutrient Management Podcast. And don't forget to subscribe to the Minnesota Crop News daily or weekly email newsletter, subscribe to our YouTube channel, like UMN Extension Nutrient Management on Facebook, follow us on X (formerly twitter), and visit our website.If you have questions or comments, please email us at nutmgmt@umn.edu.Advancing Nitrogen Smart is proud to be supported by the farm families of Minnesota and their corn check-off investment through Minnesota Corn.

Spring is just around the corner and that means farmers are thinking about the approaching growing season. Corteva Agriscience Nitrogen Stabilizers Strategic Account Manager, Heather Vosburgh, says there are several considerations when timing nitrogen applications. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Today on the Nutrient Management Podcast we discuss all things manure as we head into spring. Our three manure nutrient management specialists and researchers talk about recent updates to ManureDB (the online manure database). Why was ManureDB created, and what makes it a helpful tool for farmers and producers? What's the status of current and future manure research projects? How can Minnesota farmers partner with the University of Minnesota manure team for on-farm research projects? What are some top-of-mind best practices for sampling and safety as we head into the growing season? All of that and much more on today's show.Guests:Melissa Wilson, Extension manure nutrient management specialist (St. Paul)Eduardo Garay Lagos, manure research manager (St. Paul)Nancy Bohl Bormann, manure nutrient management researcher (St. Paul)Additional Resources:Introducing ManureDB: A new way to view manure variability and trends Manure ManagementHow to put together a manure management plan'Manure is complicated': 5 Reasons you need a manure management planManure sampling and testing: Variability, guidelines & safety for your operation—

Presented by TwinSpires  Dual Hall of Fame trainer Mark Casse discusses his Kentucky Oaks & Kentucky Derby hopefuls, champion Nitrogen and more, trainer Doug O'Neill looks back on Pavlovian's win in the Sunland Park Derby, trainer Rudy Rodriguez talks about his talented Withers winner Talk to Me Jimmy, and owner Davant Latham looks ahead to Street Beast in Saturday's John Battaglia Memorial. Plus, Kevin Kerstein with an overview of leading Kentucky Derby candidates, Joe Kristufek gives you three races to watch in this week's 'TwinSpires Triple Play', Kurt Becker takes you on a weekly 'Stroll Through Racing History' presented by Keeneland, we look at the top ranked Derby hopefuls in 'Calling All Three-Year-Olds' with Bobby Neuman presented by Spendthrift, and Dale Romans & Tim Wilkin tackle the sports hottest topics on 'I Ask, They Answer' presented by the University of Louisville Equine Industry Program in the College of Business. 

Welcome to episode 346 of Growers Daily! We cover: we will put the N in no-till (see what I did there—N? Nitrogen), anyway we will also be keeping basil looking fresh, and talking about what to look for in a software.  We are a Non-Profit! 

Today on the Woody and Wilcox Show: Food poisoning vs. other illnesses; Wolfdog joins cross country ski competition at the Olympics; Woman scammed out of $200,000 at fake job; Nitrogen in tires; Man files lawsuit over boneless wings; Being flagged for returning items too much; Woman does not like Buc-ee's; And more!

Episode 506 dives into soil nutrition and the real-world decisions behind soil testing with Jace Whitehead of EnviroAg Laboratories, an OSU Plant & Soil Sciences grad who built a soil testing lab from his hometown roots and now supports producers across the Southern Plains. The crew breaks down what soil test “extractions” actually measure, why Mehlich-3 and Bray phosphorus numbers can disagree (especially in low pH soils), and why saturated paste is equal parts chemistry and “perfect brownie mix.” They also sort through base saturation talk, potassium response drivers, rooting depth, and why tissue test numbers can swing with weather more than soil supply.Up front, you'll also hear a quick crop update recorded at the Oklahoma Cattle Conference: wheat and canola are starting to respond, diamondback moths are showing up in canola, and the big message for 2026 is to protect flexibility—make informed fertility calls, watch moisture conditions, and don't spend like it's a “maximum yield” year if the economics don't pencil.10 TakeawaysIn 2026 economics, flexibility matters—don't lock in every fertility decision early.Use in-rich strips and real field info to guide N rates, especially in a “cost-cutting year.”Phosphorus is the troublemaker: pH and soil chemistry can make test results look contradictory.Mehlich-3 vs Bray disagreements often come down to what chemical pools each extractant can access.If pH is low, fix that first—otherwise you can “chase P” without getting the response you expect.Saturated paste is useful for salinity/salt issues, but it's a technique-sensitive, “art + science” test.Base saturation ratios sound appealing, but often don't pay to chase compared to bigger constraints.Heavy clay and shallow rooting can masquerade as “cation ratio problems”—look for the real limiting factor.Potassium response may be tied to rooting zone depth/limitations more than a simple top-6-inch soil test.Tissue test numbers can swing with the environment; treat them as clues, not automatic prescriptions.Timestamped Rundown00:00:00–00:01:35 — Welcome + episode setupDave previews the topic: soil nutrition deep dive and an interview with Jace Whitehead, OSU Plant & Soil Sciences alum and soil-testing lab owner.00:01:35–00:22:44 — Crop update (recorded Feb. 13, 2026)Wheat/canola starting to respond; moisture “patchy,” with rain hopes and a reminder not to overreact early.Nitrogen timing: don't feel forced to put “all eggs in the basket” early; use information and flexibility.Push for in-rich strips and better decision-making in a “cost-cutting year.”Pre-plant planning: soil test now for summer crops; consider partial replacement strategies on P & K if economics demand it.Canola scouting note: diamondback moth reports.Market reality check: wheat may look good but price is weak; “hot crops” might be four-legged.00:22:44–00:24:30 — Guest introductionBrian introduces Jace Whitehead and the unusual path: starting a soils lab and building sample volume through precision ag services.00:24:30–00:29:30 — Environmental testing + saturated pasteJace explains oilfield-related soil testing and salinity work; one-to-one extracts and saturated paste use cases.Brian's saturated paste explanation: “perfect brownie mix” consistency as the endpoint.00:29:30–00:36:10 — Why phosphorus tests disagree (Mehlich vs Bray)Jace raises a producer-facing problem: Bray numbers low at low pH while Mehlich can run higher.Brian breaks down the chemistry: extractants differ in what forms they pull, and acidity complicates interpretation.Practical takeaway: address pH first; be cautious about overconfidence in a single number.00:36:10–00:40:45 — Business realities + soil trendsJace talks scale (thousands of samples/year) and why “one-off” conversations are hard to fund at low per-sample pricing.Trend discussion: rotation can drive better management attention to pH and nutrients; canola helped push rotation thinking.00:40:45–00:49:30 — Base saturation, K response, and rooting depthBase saturation & ratios: strong theory, but often weak economic payoff to chase in practice.High-magnesium soils: often a “correlation not causation” story tied to heavy clay/rooting restrictions.Big idea: we've over-focused on a 6-inch slice; better fertility management looks at the rooting zone and limiting layers.Tech wish list: on-the-go tools (even GPR-style concepts) to map depth/limitations.00:49:30–00:57:15 — What it means for producers + tissue testing reality“Find trusted advisors” who can handle both plant and soil chemistry questions, and keep asking questions.Tissue tests: Brian explains how nutrient concentrations can swing with weather/conditions, making blanket recs risky. RedDirtAgronomy.com

Watch the video version here: https://youtu.be/TODlwjGQAg8On this episode:

On today's episode, we'll strap our skis on and head to Italy for the Winter Olympics.Plus, we'll bliss out in a spa with some frogs and meet a scientist bringing a little bit of stardust down to planet Earth. Quiz Questions1.According to the Chinese zodiac, this year is the year of which animal?2.In which country are the winter Olympics being held this year?3.How far did Austin swim to get help for his family?4.What sort of disease do they hope the frog spas will cure?5.Can you name one of the ingredients in the earth-made cosmic dust?Answers1.It's the year of the horse2.Italy3.4km, or the length of 22 football fields4.Fungus (Chytrid Fungus to be exact!)5.Nitrogen, carbon dioxide or acetylene gas… or 10,000 volts of power!

In this episode of The Crop Science Podcast Show, Dr. Nicola Cannon from the Royal Agricultural University discusses low-input and organic cropping systems for modern agriculture. The conversation focuses on nutrient cycling, nitrogen management, regenerative practices, and the integration of livestock into arable systems. Dr. Cannon also shares insights on cover crops, bio-based fertilizers, and mixed cropping under climate pressure. Listen now on all major platforms."As the challenges from climate change and the impacts of agricultural production systems on soil health become clearer, there has been a need look for options that are less impactful on farms."Meet the guest: Dr. Nicola Cannon is Professor of Agriculture at the Royal Agricultural University, with expertise in low-input and organic farming systems. Her work focuses on crop establishment, legumes, cereals, and nutrient cycling in sustainable agronomy. With extensive experience in research, education, and international consultancy, her work supports resilient crop systems. Liked this one? Don't stop now — Here's what we think you'll love!What you will learn:(00:00) Highlight(00:48) Introduction(04:22) Nitrogen challenges(06:53) Bio fertilizers(11:43) Regenerative farming(19:38) Mixed cropping(25:48) Grazing insights(30:43) Final three questionsThe Crop Science Podcast Show is trusted and supported by innovative companies like:- KWS

Make nitrogen work for you. Nitrogen is one of the biggest input costs in a nutrient program, but too much can hurt more than your wallet. Learn more about property management strategies next in this Managing For Profit. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

What happens when trees are confronted with rapidly changing conditions in their environment? Do some trees suffer? Do others thrive? What causes this to occur, and can we use this information to create a more sustainable future for our forests and the trees we love?  These, and other questions, are at the root of Meghan Midgley's research her and a select group of colleagues are doing at the Morton Arboretum in Michigan. Meghan walks Ryan through her recent research on Nitrogen adaptability and some of the longer standing issues with salinization, and tree tolerances under urban pressures. It's a fascinating conversation that gave us hope and optimism that solutions do exist, and trees can and will survive. But they made need our help. If you want to learn more about the Morton Arboretum and the work Meghan is doing, take a look here.  To make a donation and help be a part of the solution here's a link to get started.  Enjoy the listen yall!

French police raid X's Paris offices. The Feds take over $400 million from a dark web cryptocurrency mixer. The NSA says zero-trust goes beyond authentication. Researchers warn of a multi-stage phishing campaign targeting Dropbox credentials. A new GlassWorn campaign targets macOS developers. Critical zero-day vulnerabilities in Ivanti Endpoint Manager Mobile are under active exploitation. Researchers disclose a major data exposure on Moltbook, a social network built for AI agents. States bridge the gaps in election security. Nitrogen ransomware has a fatal flaw that permanently destroys data. Supersize your passwords — you want fries with that? Remember to leave us a 5-star rating and review in your favorite podcast app. Miss an episode? Sign-up for our daily intelligence roundup, Daily Briefing, and you'll never miss a beat. And be sure to follow CyberWire Daily on LinkedIn. Threat Vector Aaron Isaksen leads AI Research and Engineering at Palo Alto Networks, where he advances state-of-the-art AI in cybersecurity while overseeing Cortex Xpanse's teams automating attack surface management across some of the world's largest networks. In this episode of Threat Vector, host David Moulton sits down with Dr. Aaron Isaksen to explore why engineering excellence must precede ethical AI debates, how adversarial AI is reshaping cybersecurity, and what it actually takes to build AI systems resilient enough to operate in hostile environments. Selected Reading French cops raid X's Paris office in algorithmic bias probe (The Register) US seizes over $400 million in assets from dark web money laundering operation Helix (SC Media) NSA Tells Feds: Zero Trust Must Go Beyond Login (GovInfo Security) New Password-Stealing Phishing Campaign Targets Corporate Dropbox Credentials (Infosecurity Magazine) New GlassWorm attack targets macOS via compromised OpenVSX extensions (Bleeping Computer) Ivanti Issues Urgent Fix for Critical Zero-Day Flaws Under Active Attack (Hackread) Vibe-Coded Moltbook Exposes User Data, API Keys and More (Infosecurity Magazine) As feds pull back, states look inward for election security support (CyberScoop) Nitrogen Ransomware: ESXi malware has a bug! (Coveware) McDonald's is not lovin' your bigmac, happymeal, and mcnuggets passwords (The Register) Share your feedback. What do you think about CyberWire Daily? Please take a few minutes to share your thoughts with us by completing our brief listener survey. Thank you for helping us continue to improve our show. Want to hear your company in the show? N2K CyberWire helps you reach the industry's most influential leaders and operators, while building visibility, authority, and connectivity across the cybersecurity community. Learn more at sponsor.thecyberwire.com. The CyberWire is a production of N2K Networks, your source for strategic workforce intelligence. © N2K Networks, Inc. Learn more about your ad choices. Visit megaphone.fm/adchoices

In this episode of the Red Dirt Agronomy Podcast, we're joined by 16-year-old Brayden Arnall, who recently won the National FFA Agriscience Award. This episode isn't just about a student project—it's a story of curiosity turned passion, and a father-son bet that led to a national title. Brayden walks us through his award-winning research on nitrogen stabilizers, tillage practices, and ammonia volatilization, breaking down complex science in an engaging and relatable way. Co-hosts Dr. Brian Arnall and Dave Deken, along with guest host Dr. Paul Weckler, offer commentary on the broader impact of youth agricultural programs like FFA and 4-H in Oklahoma and beyond.Listeners will hear about Brayden's methodology, the surprising results from his controlled barn experiments, and how these findings could influence farming practices. Plus, he gives a sneak peek into his next project on winter wheat growth and irrigation. Whether you're a researcher, educator, student, or just someone who appreciates the next generation of ag leaders, this episode is packed with inspiration, science, and Oklahoma charm.Top 10 Key TakeawaysBraden Arnall won the National FFA Agriscience Fair with a project on nitrogen stabilizers and tillage.His experiment showed that no-till plots had more ammonia volatilization losses than tilled ones.Anvol was the most effective nitrogen stabilizer in reducing nitrogen loss.Braden began his agriscience journey in middle school, building on skills from 4-H.His project used controlled PVC-tube environments and ammonia detection tools.He's now researching irrigation impacts on winter wheat and nitrogen use.Youth participation in agriscience is strong in Oklahoma, especially Stillwater.Braden's early exposure to research is guiding his career toward agronomy.The family's tradition of “5-minute science” helped Braden understand college-level concepts early.The episode emphasizes the value of mentorship and community in ag education.Major Discussion Timestamps00:00–00:02 – Episode setup: the “father-son bet,” Brayden's national win, and where to find info.00:01–00:02 – Plug: upcoming recording at the Central Oklahoma Cattle Conference (Feb. 13).00:02–00:04 – On location at KNID AgriFest (Enid); Oklahoma Wheat Commission booth + the cinnamon roll/bread scene.00:04–00:07 – Brian explains the “promise” and Brayden's path: early success, then winning nationals + spotlight presentation.00:07–00:10 – Dr. Paul Weckler joins; why Agriscience matters for STEM ag careers; what Agriscience competition is.00:10–00:11 – 4-H speaking background and why it gave Brayden confidence in FFA.00:11–00:16 – The research: nitrogen stabilizers, tilled vs no-till, ammonia volatilization + nitrate leachate; how the measurements were taken.00:16–00:18 – Age check (Brayden is 16) + “five-minute science” mentoring and learning the nitrogen cycle.00:18–00:21 – Agriscience momentum in Stillwater; youth research examples; workforce need in ag engineering/ag systems tech.00:21–00:25 – Brayden's new project: rainfed vs irrigated winter wheat response with stabilizers; real-world Oklahoma weather challenges.00:25–00:27 – Undergrad research opportunities + how early research can feed future grad students.00:27–00:29 – Media moment: Brayden featured on “Is This a Great State or What?”00:28–00:31 – What's next: chapter officer run, public speaking, possible land judging; speech topic See & Spray.00:30–00:32 – Dr. Weckler's perspective: computer vision roots and how today's tech builds on earlier work.00:30–00:32 – Staying active in both 4-H and FFA; what each teaches.00:32–00:33 – Wrap + thanks + where to connect. RedDirtAgronomy.com

In this episode, Lorrie Boyer is joined by Alex Park, Pacific Northwest division agronomist with Helena Agri-Enterprises, for a deep dive into nitrogen management decisions facing growers in 2026. Learn more about your ad choices. Visit podcastchoices.com/adchoices

In this episode we go into all things nitrogen: the overall function within plants (it's everywhere!), plus symptoms of deficiency and toxicity. Plus: announcing the monthly OHP gift card giveaway! Share your product recommendation or a helpful podcast or social post from Of Happy Plants on social media (either to your profile or in a plant group - whoever would find it useful!) to enter to win a $50 gift card! No purchase necessary, of course! :)

In this episode, the discussion turns to a deceptively simple question that sits at the centre of countless nutrition debates: how much protein do we actually need? On one side, there are confident claims that very high protein intakes are not just beneficial but essential for maximising strength, performance, and muscle mass. On the other, equally strong assertions that the current RDA is entirely sufficient for most people, and that going beyond it is unnecessary or even harmful. Dr. Eric Helms and Dr. Matthew Nagra work through what the evidence actually tells us when we step away from slogans and thresholds. What does 0.8 g/kg represent, and just as importantly, what does it not? At what point do higher intakes stop meaningfully improving muscle-related outcomes? And where do concerns about kidney function, longevity, and chronic disease fit when we look at long-term data rather than isolated mechanisms? Rather than treating protein as a single number to defend or dismiss, this conversation places intake in context: training status, ageing, health outcomes, source and optimising for specific goals. Timestamps [05:19] Discussion starts [07:18] Setting the scene: protein intake and health [09:38] Health outcomes and protein intake [10:27] Mechanistic measures vs. longitudinal outcomes [15:47] The RDA: purpose and limitations [19:19] Higher protein recommendations: where do they come from? [21:48] Protein intake for athletes and general population [27:25] Dose response and optimal protein intake [44:59] Statistical errors in Morton meta-analysis [46:07] Comparing meta-analyses: Morton, Tagawa, and Nunez [56:23] Mechanistic claims and protein intake [59:49] Nitrogen balance and protein requirements [01:11:55] Protein sources and health outcomes [01:18:13] Summarizing optimal protein intake [01:24:31] Key ideas segment (premium subscribers only) Related Resources Go to the episode page (with linked studies & resources) Join the Sigma email newsletter for free Subscribe to Sigma Nutrition Premium Enroll in the next cohort of our Applied Nutrition Literacy course Dr. Helms: MASS Research Review Muscle & Strength Pyramids books Instagram: @helms3dmj Dr. Nagra: Instagram: @dr.matthewnagra Dr. Nagra's website

More than 100 research studies show that soybeans typically suffer from a nitrogen gap when yields exceed 60 bu/ac. At that yield level, the combination of soil nitrogen and nodulation often doesn’t provide what the plant requires to achieve higher yields. Could biologicals — including nitrogen-fixing endophytes and biostimulants — fill that “yield gap” and... Read More

In this episode of The Crop Science Podcast Show, Dr. Christopher Graham from South Dakota State University shares how soil health influences nitrogen management in crop systems. The conversation explores soil health definitions, practical indicators, and how biological processes affect fertilizer responsiveness. Dr. Graham explains why some soils respond differently to nitrogen and how producers can use soil data to guide decisions. Listen now on all major platforms."Soil health is the ability to maintain long term productivity, but also to reduce external inputs, especially nitrogen fertilizer."Meet the guest: Dr. Christopher Graham is a Professor and Extension Specialist Agronomist at South Dakota State University and Manager of the SDSU West River Research Farm. His work focuses on soil health, nitrogen cycling, and the role of soil biological processes in crop production systems. Dr. Graham's research emphasizes practical tools for improving nitrogen efficiency in semi arid environments. Liked this one? Don't stop now — Here's what we think you'll love!What you will learn:(00:00) Highlight(00:56) Introduction(03:41) Projects in soil health(07:26) Soil indicators(12:00) Nitrogen rates(16:26) Nutrients insights(23:46) Microorganism response(34:25) Final three questionsThe Crop Science Podcast Show is trusted and supported by innovative companies like:- KWS

This week on the show I share some information on nitrogen filled air suspension systems found in Stellantis vehicles, as well as other brands such as GM & Volvo. I'll discuss the equipment, tooling, service procedures, along with some obstacles I've run into along the way. Website- https://autodiagpodcast.com/Facebook Group- https://www.facebook.com/groups/223994012068320/YouTube- https://www.youtube.com/@automotivediagnosticpodcas8832Email- STmobilediag@gmail.comPlease make sure to check out our sponsors!SJ Auto Solutions- https://sjautosolutions.com/Automotive Seminars- https://automotiveseminars.com/L1 Automotive Training- https://www.l1training.com/Autorescue tools- https://autorescuetools.com/     

Welcome to episode 324 of Growers Daily! We cover: wetlands and agriculture going fisticuffs (but not really), using legumes to fertilize heavy feeders (?), and I will break down my favorite garden hoes (in my context). We are a Non-Profit! 

In this special rerun episode of The Crop Science Podcast Show, we revisit a focused discussion with Dr. Emerson Nafziger, professor emeritus of crop sciences at the University of Illinois at Urbana-Champaign, on improving how nitrogen fertilizer rates are set for rainfed corn. The conversation addresses why defining optimal nitrogen rates remains difficult, the limits of crop, soil, and weather modeling, and the real potential of variable rate nitrogen to improve nitrogen use efficiency and profitability. The episode also examines whether improved weather forecasts can meaningfully support nitrogen management decisions. Revisit this episode and listen now on all major platforms."The nitrogen that comes from soil mineralization is the first nitrogen the plant sees, and its role is underestimated."Meet the guest: Dr. Emerson Nafziger is Professor Emeritus of Crop Sciences at the University of Illinois at Urbana-Champaign, with degrees in agronomy from Ohio State, Purdue, and Illinois. His research has focused on nitrogen rate strategies and crop productivity. He co-developed the Maximum Return to Nitrogen (MRTN) model, which is widely used across the Midwest. His research spans N response trials, hybrid interactions, crop rotation effects, and yield stability.Liked this one? Don't stop now — Here's what we think you'll love!What you will learn:(00:00) Highlight(00:55) Introduction(02:05) Dr. Nafziger's background(07:10) Soil nitrogen variability(10:25) Nitrogen rate strategies(13:03) Root development factors(25:55) MRTN historical changes(31:07) Closing thoughtsThe Crop Science Podcast Show is trusted and supported by innovative companies like:- KWS

With a long year of uncertainty in the rearview — farmers are coming into 2026 with hope for more stability in terms of global trade, prices, and growing conditions. While the outlook for some of these factors remains unclear, global fertilizer markets, for one, show signs of stability going into the new year. To help us understand the fertilizer forecast, we're joined this week by DTN Fertilizer Editor Russ Quinn. He'll help us understand the trends that ruled in 2025, from the shifting landscape of fertilizer production infrastructure to the Russia-Ukraine War. Then he'll help us look ahead to what we might expect to see in 2026 for major Nitrogen, Phosphorus, and Potash products, taking into account ongoing geopolitical disruptions, potential planting acreage adjustments, and even spring weather. Then, we'll dig into potential wildcards that still might throw a wrench in global supply and demand, and he'll offer insights on how that might impact prices going forward. Finally, we'll talk about how tariffs, countervailing duties, and how the $12 billion dollar farmer aid package might impact fertilizer markets later in the year.Read more of Russ's reporting on the fertilizer markets here. 

01 06 26 Nitrogen Stabilizers by Ag PhD

Improving the soil while maintaining a profit to feed the farm. It's a simple philosophy that's reflected in Cavan, Ont., farmer Norm Lamothe's approach to nitrogen management and cover crops. On this episode of Farming Forward, Lamothe shares how he's combining cover crops and the power of living roots with a split nitrogen strategy to... Read More

Nitrogen feeds both war and peace, represents both fecundity and strength, and accordingly, nitrogen capture technology gained a symbolic potency in the ideologically charged atmosphere of fascist Italy. In her latest research, Dr. Rebecca Falkoff, assistant professor at the University of Texas at Austin, is uncovering the story of nitrogen capture in fascist Italy and considering what it can tell us about the atmosphere, literal and figurative, in which fascism and right-wing extremism operate. In support of her work Dr. Falkoff received funding from the Center for the History of Business, Technology, and Society at the Hagley Museum and Library. For more information, and more Hagley History Hangouts, visit us online at hagley.org. To make a donation underwriting this program and others like it please visit our Eventbrite page: https://www.eventbrite.com/e/underwriting-donation-tickets-1470779985529?aff=oddtdtcreator

This episode features Dr. Glen Broderick and Dr. May Beth Hall, speakers at the 2025 ADSA Ruminant Nutrition Symposium: Anomalies in Analyzed Nutrient Composition of Feedstuffs.Dr. Broderick's presentation was titled “Protein analysis methodology.” The high points of his talk include recommendations for nitrogen analysis in feeds, potential improvements in determining protein degradability and undegradability in the rumen, and near-infrared spectroscopy (NIR) analysis of amino acid composition of feedstuffs. (7:57)Dr. Hall's presentation was titled “Success and continuing challenges in analyzing nonfiber carbohydrates.” She gives some history of the analysis of non-fiber carbohydrates and talks about starch assays and how water-soluble carbohydrates are not solely composed of sugars. She also explains how microbes make decisions on which substrates to ferment and which to store for later. (12:47)The panelists talk about challenges in obtaining real-time nutrient analyses in order to make ration changes. They recommend using rolling averages rather than a single sample and using milk urea nitrogen as a way to evaluate if something is not quite right with a ration. (21:17)Dr. Broderick notes he recommends that scientists no longer use the Kjeldahl method of nitrogen analysis, that we look for new or alternative methodology other than in situ digestibility to determine protein degradability, and that NIR analysis of amino acids be used to make ration decisions when calibrated for the feedstuff under consideration. (27:10)Dr. Hall recommends using the appropriate carbohydrate standard when measuring water-soluble carbohydrates: sucrose for fresh forages, fructose for cool-season grasses with high fructan content,  etc. She also notes that some feeds, like bakery waste or amylase-modified grain, contain soluble starch, which shows up in both the starch category and the water-soluble category in a feed analysis, essentially double-dipping. Lastly, she suggests that nonfiber carbohydrates remain a bit of a nutritional black box and we continue to learn more with improved technology.   (29:36)Panelists share their take-home thoughts. (43:31)Please subscribe and share with your industry friends to invite more people to join us at the Real Science Exchange virtual pub table.  If you want one of our Real Science Exchange t-shirts, screenshot your rating, review, or subscription, and email a picture to anh.marketing@balchem.com. Include your size and mailing address, and we'll mail you a shirt.

One of the most common questions Steven hears from financial advisors is "What software can I use to help with that?". In this week's episode, Steven is joined by Nitrogen's Chief Product Officer, Justin Boatman, to discuss the latest entry into the tax software category: Nitrogen's AI Tax Center. Justin shares the background of why Nitrogen picked taxes as the topic for their newest tool and shares how they have designed the tool to enhance the client experience, not simply do math. Steven and Justin discuss the importance of taxes in any financial planning conversation and the overlap of needing great operators regardless of how great a tool something is.  

It’s the final Word of 2025, landing just in time for Christmas! In this special year-end episode, Peter “Wheat Pete” Johnson shares agronomic insights with a philosophical twist — encouraging rest, reconnection, and a deeper look at the long-term impacts of what we do, both in the field and in life. Have a question you’d... Read More

It’s the final Word of 2025, landing just in time for Christmas! In this special year-end episode, Peter “Wheat Pete” Johnson shares agronomic insights with a philosophical twist — encouraging rest, reconnection, and a deeper look at the long-term impacts of what we do, both in the field and in life. Have a question you’d... Read More

Dr. Jerry Hatfield, Retired Laboratory Director, USDA-ARS National Laboratory for Agriculture and the Environment and Dr. Bruno Basso, Professor of Earth and Environmental Sciences at Michigan State University, provide three practices farmers can implement to increase nitrogen efficiency. Learn more about the study here: Enhancing Farm Profitability Through Nitrogen Efficiency and Yield Stability To stay connected with USFRA, join our newsletter and become involved in our efforts, here. Check out USFRA's report on the “Potential for U.S. Agriculture to be Greenhouse Gas Negative.” 

Farm+Food+Facts host Joanna Guza talks with Dr. Jerry Hatfield, Retired Laboratory Director, USDA-ARS National Laboratory for Agriculture and the Environment and Dr. Bruno Basso, Professor of Earth and Environmental Sciences at Michigan State University, about USFRA's new study, “Enhancing Farm Profitability Through Nitrogen Efficiency and Yield Stability.” We cover the new analysis, what conservation and technologies support it, how to manage low- and high-yield zones and improve profitability.  Thank you to the Minnesota Soybean Research & Promotion Council, Wisconsin Soybean Marketing Board and Edge Dairy Farmer Cooperative for supporting this new research.  Learn more about the study here: Enhancing Farm Profitability Through Nitrogen Efficiency and Yield Stability To stay connected with USFRA, join our newsletter and become involved in our efforts, here. Check out USFRA's report on the “Potential for U.S. Agriculture to be Greenhouse Gas Negative.” 

It’s the second-last Word of 2025, and Wheat Pete is diving into resistance risks, fertilizer economics, and the big agronomic takeaways from recent conferences. From septoria strains in the UK to corn-on-corn nitrogen credits, there’s no shortage of head-turning info this week — plus a reminder to challenge long-held practices (like plowing down red clover).... Read More

It’s the second-last Word of 2025, and Wheat Pete is diving into resistance risks, fertilizer economics, and the big agronomic takeaways from recent conferences. From septoria strains in the UK to corn-on-corn nitrogen credits, there’s no shortage of head-turning info this week — plus a reminder to challenge long-held practices (like plowing down red clover).... Read More

This week’s episode of Wheat Pete’s Word features snow complaints, yield highs and lows, and some fascinating developments in nitrogen-fixing wheat. Host Peter “Wheat Pete” Johnson delivers updates from the field, research trials, and social media chatter—with his usual blend of insight, storytelling, and agronomic know-how. Smile at someone, shovel snow (again), and read on... Read More

This week’s episode of Wheat Pete’s Word features snow complaints, yield highs and lows, and some fascinating developments in nitrogen-fixing wheat. Host Peter “Wheat Pete” Johnson delivers updates from the field, research trials, and social media chatter—with his usual blend of insight, storytelling, and agronomic know-how. Smile at someone, shovel snow (again), and read on... Read More

In October, chemical engineer Will Tarpeh was awarded a 2025 MacArthur “Genius Grant” in recognition of his pioneering work to turn wastewater into a source of valuable materials. Will envisions a future in which the concept of wastewater is obsolete, thanks to advances in recycling. A couple of years ago, we sat down to talk with him about this work, and we hope you'll take another listen today to learn more about the research Will is doing to transform the potential of wastewater into resources.Have a question for Russ? Send it our way in writing or via voice memo, and it might be featured on an upcoming episode. Please introduce yourself, let us know where you're listening from, and share your question. You can send questions to thefutureofeverything@stanford.edu.Episode Reference Links:Stanford Profile: ​​William Abraham TarpehConnect With Us:Episode Transcripts >>> The Future of Everything WebsiteConnect with Russ >>> Threads / Bluesky / MastodonConnect with School of Engineering >>> Twitter/X / Instagram / LinkedIn / FacebookChapters:(00:00:00) IntroductionRuss Altman introduces Will Tarpeh, a professor of chemical engineering at Stanford University.(00:03:01) Wastewater as a Modern MineHow elements like nitrogen and phosphorus can be recovered from waste.(00:04:15) Path to Sanitation ResearchWill shares what led to his interest in studying wastewater.(00:06:55) The Science of SeparationThe electrochemical and material techniques to extract valuable compounds.(00:08:37) Urine-Based FertilizerHow human urine could meet up to 30% of global fertilizer needs.(00:11:08) Drugs in WastewaterThe potential of reclaiming pharmaceuticals from waste streams.(00:14:14) Decentralized SanitationOpportunities for neighborhood or household-scale treatment systems.(00:16:48) Source Separation SystemsHow dividing waste at the source improves recycling and recovery.(00:18:56) Global Sanitation ChallengesWays that developing countries can adopt modern waste solutions.(00:23:51) Preventing Algal BloomsThe systems that are helping to reduce nutrient pollution and dead zones.(00:27:16) The Urine SummitA community advancing urine recycling and sustainable sanitation policy.(00:28:43) Conclusion Connect With Us:Episode Transcripts >>> The Future of Everything WebsiteConnect with Russ >>> Threads / Bluesky / MastodonConnect with School of Engineering >>>Twitter/X / Instagram / LinkedIn / Facebook Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

Considering skipping that treated Nitrogen application next year? Stu Hirt and Cody Hornaday join hosts Sal Sama and Jeff Jarrett in the podcast room for this episode of The High Ground powered by Premier Companies. Stu is the Territory Business Manager and Cody is the Technical Agronomist for Koch Agronomic Services. Though they're rookies to the podcast, Sal and Jeff have known them for a long time, so they're no strangers to Premier.In addition to hearing how Stu and Cody ended up working for Koch Agronomic Services, you'll learn about the three main forms of nitrogen loss and how Koch Agronomic Services can help protect against that loss.  You'll also learn about volatilization inhibitors,symptoms of nitrogen deficiency, how nutrients are all connected, and why the data shows that more untreated Nitrogen actually drives losses higher instead of protecting a lower amount. Think of Nitrogen as an insurance policy. “If I could get you 12 to 15, sometimes 20 bushel more off of treated Nitrogen versus untreated Nitrogen, I mean, to me that's a no-brainer.”

Welcome to episode 268 of Growers Daily! We cover: the effects that smoke has on crops, mulching with leaves, and What farming has taught me about people, places, and myself. We are a Non-Profit!