Fertility

Fertility

Crops don’t grow well without ample plant food, and fertility is the biggest recurring expense on any farm. Finding the best and most cost-effective ways to meet the fertility needs of your crops will help them thrive all season long and build better yields at harvest.

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Fertility
  • Spot Spraying, Late-Season Corn PGRs, Late-Season Soybean Herbicides | Ag PhD

    This week, it's all about staying strong in the home stretch. The Heftys explain how to hit the bullseye, give your corn a pre-harvest boost, and battle last-minute invaders in your beans. The Weed of the Week is common mallow, and Darren puts the N in an Iron Talk for maturing soybeans.

  • Late-Season Corn PGRs | Ag PhD

    Does your pre-harvest corn need something extra? Brian and Darren share some new ideas to help you maybe get more bushels this fall.

  • Late-Season Soybean Herbicides | Ag PhD

    Late in the game and weeds are making a comeback? The Hefty brothers tell you which products to field and which to bench.

  • Late-Season Soybean Nitrogen | Ag PhD

    Break the yield ceiling this year, with a not-so-secret ingredient. Darren explores the science and math behind late fertility in beans.

  • The Most Efficient Way to Fertilize Corn | Griggs Farms

    The corn is hungry and it's time to feed it! In this video, Carter and Andy get the 32% UAN streamed on the corn crop while Matt plays Big Time Farmer applying some postemerge herbicides. Matt also describes what he thinks the most efficient way to apply nitrogen on corn using Needham Ag stream...

  • Crop Canopy, Late-Season Insects in Corn, Nitrogen for Soybeans | Ag PhD

    Brian and Darren discuss the importance of a crop that can shade out the soil between the rows. They also talk about scouting for and controlling insects later in the season in corn, and how to manage nitrogen for your soybeans.

  • Late-Season Fertilizer Availability | Ag PhD

    Darren talks about ways to get fertility into your crop late in the season.

  • Nitrogen for Soybeans | Ag PhD

    Darren and Brian talk about the nitrogen needs of soybeans and whether or not you should add more or change your application methods or timing.

  • Exploring Corn Nodal Roots in the Field | TEVA

    In this video, Brandon Isaacs, TEVA’s regional sales director, is in the field with Hutson, Inc., talking about how to evaluate nodal roots and exploring how to better understand root health and optimize performance in your fields.

    Learn more about TEVA: https://hubs.ly/Q02VVbzt0
    Learn how to re...

  • The Single Greatest ROI On The Farm... | Griggs Farms

    Today at Griggs Farms, corn planting is all about collecting data. Data on seed varieties, different products, and different practices. Matt has 40 acres dedicated to test plots and he talks about how farmers doing their own testing is the only practice that has the greatest return on investmen...

  • Why Nodal Roots Matter More Than You Think | TEVA

    It’s easy to get into the habit of focusing on what’s happening above the soil. But when it comes to plant health and development, nodal roots are where the real story of your plants starts. They help anchor plants, absorb nutrients, and support everything we see aboveground.

    Brandon Issacs, TEV...

  • Scouting & Scholarships, Treatments for Alfalfa, Volunteer Corn Control | Ag PhD

    In less than 30 minutes the Heftys nurture the next generation of agronomists, save your alfalfa, and vanquish corn's trickiest enemy: itself! The Weed of the Week is henbit, and can you catch Darren's drift in Iron Talk? (Except there is no drift!)

  • Treatments for Alfalfa | Ag PhD

    With each cutting, new pests see fresh opportunity. The Hefty boys provide expert tips on how to thwart threats in your alfalfa and keep it thriving all season long.

  • Short Corn, Flag Leaf & Heading Applications, Plant Tissue Analysis | Ag PhD

    Brian and Darren talk about the advantages and potential drawbacks of having shorter corn plants. They also discuss what you should apply to your wheat at flag leaf and heading time, and how to improve your fertility program by doing plant tissue sampling.

  • Plant Tissue Analysis | Ag PhD

    The Hefty brothers share experiences and advice when doing plant tissue testing on the farm.

  • Flag Leaf and Heading Applications in Wheat | Ag PhD

    Learn what products you could apply to your wheat at flag leaf and heading time.

  • Satellite Imagery, Post-Emerge Soybean Residuals, In-Crop Soil Testing | Ag PhD

    This week, the Heftys take you from outer space to below your soil's surface, and help you manage your soybeans in between. Saddle up to fight the Weed of the Week, marestail, and we'll end with a lesson from Dad.

  • How to Become an Efficient Farmer | TEVA

    In this video, Caleb Coots breaks down the key factors to being an efficient farmer. From quality and selection of products to placement and timing, he covers how to maximize every dollar you invest to get the best return.

    Learn more about TEVA: https://hubs.ly/Q02VVbzt0
    Learn how to respect yo...

  • Plants Look Greener After Rain | Ag PhD

    Darren explains how plants and crops benefit in the hours after a rain.

  • Plant Growth Regulators | Ag PhD

    The Hefty brothers discuss using plant growth regulators to increase - and sometimes decrease - plant growth.

  • Calcareous Soil | Ag PhD

    Brian and Darren discuss the challenge of excess calcium in soil.

  • 2025 Ag PhD Field Day, Calcareous Soil, Plant Growth Regulators | Ag PhD

    Brian and Darren invite you to attend the Ag PhD Field Day on July 31, 2025. They also discuss how to deal with excess calcium in soil, and how plant growth regulators can improve your crops.

  • Magnesium in Pasture Grass | Ag PhD

    The cows have asked Darren Hefty to explain the easy way to avoid the metabolic disorder Grass Tetany.

  • Row Cleaners, Insecticides Modes of Action, Spring Pasture Management | Ag PhD

    It's that time of the year to make sure your planter does more than plant, your bug killer is not killing the wrong bugs, and your cows can finally enjoy the lush grasses again. The Weed of the Week is black nightshade, and the science of water is revealed in Iron Talk.