Episodes

  • CHELATION!
    Jun 27 2025

    In this engaging episode, Dr. Russell Sharp delves into the intricate world of chelation, uncovering its crucial role in agriculture and hydroponics. Explaining the process of nutrient bonding, Dr. Sharp highlights the common misconceptions and misleading products in the market, particularly focusing on iron and boron management. Listeners will discover the groundbreaking developments from the Utreema lab, revealing a natural and eco-friendly alternative to synthetic chelates, particularly for boron, optimized around pH 6.5. This episode serves as an essential guide for both soil-based farmers and hydroponic enthusiasts, exploring effective ways to improve nutrient uptake while ensuring environmental sustainability. Stay tuned for exciting product trials and advancements in natural chelation techniques that promise to optimize crop health and yield.

    https://eutrema.co.uk/shop-crop-care/

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    13 mins
  • DROUGHT (WATER DEFICITS)!
    May 6 2025

    Welcome back to Cereal Killers, the podcast dedicated to exploring the challenges faced by arable crops, including pests, diseases, and environmental stresses. In this episode, we delve into the intricate topic of water deficits, debunking the common association with drought and focusing on the scientific perspective. Discover how water deficits affect plant yield and growth and learn about innovative irrigation techniques used to manipulate horticultural crops for optimal results.

    Our discussion extends to the broader agricultural landscape, examining soil water deficits in arable and field vegetable crops and their impact on crop resilience. Explore the fascinating contrast between traditional farming methods and regenerative practices, highlighting the potential benefits of incorporating organic matter and using advanced measurement tools like thermal imaging cameras and dielectric sensors.

    Join us as we explore practical strategies for mitigating water deficits and maintaining healthy crops, such as stress-resistant bioactives and seaweed extract applications. This episode provides valuable insights for both traditional and hydroponic farmers looking to enhance crop resilience in the face of prolonged dryness and drought-like conditions.

    Dr Russell Sharp

    https://eutrema.co.uk/shop/organic-fertilisers/seaweed-extract-cold-processed

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    27 mins
  • From Chemicals to Biologicals: The Future of Crop Management
    Mar 11 2025

    In this episode of Cereal Killers, we dive into the evolving world of agriculture as we explore the transition from chemical-based agrochemicals to biological solutions. Discover how a comprehensive biological program for cereals can be adapted for other crops, offering a way to improve plant health while supporting sustainable farming practices. From the benefits of seaweed extracts and beneficial bacteria to the use of mycorrhizae and other biostimulants, this episode provides valuable insights for farmers, horticulturalists, and gardeners alike.

    Learn why early application of biostimulants is crucial for crop establishment, how products like chitosan and potassium silicate can naturally defend against fungal pathogens, and the potential cost implications of integrating these biologicals into crop management. Whether you're experimenting with incorporating biologicals or seeking expert advice on the best products, this episode offers a wealth of information for anyone interested in sustainable and effective agricultural practices.

    www.eutrema.co.uk

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    17 mins
  • Carcinogenic Fertilizers - exposing John Kempf and Graeme Sait
    Feb 24 2025

    Welcome to our latest episode of Cereal Killers, where we tackle the critical issue of carcinogenic fertilizers in agriculture. Discover the alarming truth about fertilizers containing harmful heavy metals such as cobalt and nickel, which are widely recognized as carcinogens. These substances pose significant health risks as they persist in soil and can linger in the lungs, raising concerns about future cancer spikes.

    Join us as we name and shame the sellers of these hazardous products, unveiling the hypocrisy in their public statements about soil health and farming. We explore the implications for both conventional and organic farming practices, urging listeners to question and hold accountable those promoting these toxic substances.

    In this eye-opening episode, we delve into the responsibilities of industry regulators and the potential impact of these carcinogens on human health. Tune in as we call for action against the use of dangerous fertilizers, advocating for a safer and healthier future for our farms, farmers, and communities.

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    10 mins
  • Protecting Soil Biology on Regenerative Farms
    Feb 14 2025

    Join us for an engaging episode of "Cereal Killers," the podcast that delves into the fascinating world of arable crop management. This instalment features an insightful talk from the Farming Innovation Forum at Lancaster University, exploring the critical topic of protecting soil biology on regenerative farms.

    Dr Russell Sharp shares his journey from studying ornamental plants to focusing on arable crops, driven by a passion for innovative solutions in agriculture. Learn about the key principles of regenerative farming, including minimizing soil disturbance, the strategic use of biologicals, and the impact of cover crops on soil health.

    Dive into the challenges faced by modern agriculture, as we discuss zero-till techniques, the role of biostimulants, biopesticides, and biofertilizers, and the groundbreaking research aimed at combating blackgrass, a notorious weed affecting crops. Discover how science and sustainability intertwine to shape the future of farming.

    Gain valuable insights into the controversial topics surrounding regenerative agriculture, from the misuse of copper fertilizers to the promising potential of biological solutions. Whether you're an agricultural enthusiast or a curious listener, this episode promises to challenge your perspective and spark thought-provoking conversations.

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    20 mins
  • SHARP EYESPOT!
    Feb 3 2025

    In this episode of Cereal Killers, we delve into the intriguing world of agricultural diseases, focusing specifically on the Sharp Eyespot. This fungal disease, affecting a variety of crops including cereals, is dissected to uncover its symptoms, global impact, and differentiation from its better-known cousin, the Eyespot.

    Learn about the conditions favouring its growth, its potential to cause yield loss, and the ongoing research efforts to manage its effects. Discover its interaction with other pathogens, the importance of soil management, and how advances in RNA technology might offer new ways to combat this silent cereal killer.

    Dr Russell Sharp

    https://eutrema.co.uk/crop-care/

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    15 mins
  • HYDROPONICS
    Jan 2 2025

    Check out Hydroponics daily by clicking the link below:

    https://open.spotify.com/show/207T7p7fw9sPjINfSjVXW2

    Dr Russell Sharp

    Eutrema Ltd

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    2 mins
  • REGENERATIVE AGRICULTURE QUIZ!
    Nov 22 2024

    Do you consider yourself a regenerative agriculture expert?

    Take our quiz and find out:

    https://eutrema.co.uk/agriculture-expert/

    Let us know how you got on!

    Dr Russell Sharp

    Eutrema Ltd

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    2 mins