Weather
The effects of Mother Nature are some of the most unpredictable parts of agriculture. Learn about the weather and climate, as well as how to mitigate the risks these forces bring.
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Drought Aftermath | Ag PhD
2023 was a dry year. Now what? Darren Hefty offers advice on how to prepare the soil and fertility after a season of drought.
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Germination Seed Tests, Saline Soil Solutions, Picking Up New Ground | Ag PhD
In this episode the Hefty brothers talk about the temperatures seeds sprout, a three-tiered plan to stop salty soils, and what's the priority on a brand new field. The Weed of the Week is waterpod, plus Darren explains CTIS in Iron Talk.
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Germination Seed Tests | Ag PhD
Seed companies provide results for how many plants grow out of a hundred. This is done at a warm temperature, but what about planting in cooler temps?
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Our Corn Program | Ag PhD
How do the Hefty boys raise their corn? Brian and Darren provide a detailed explanation of what they do, from fall soil testing to late summer fungicides.
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How Farmers Reduce Erosion | Ag PhD
SOS - Saving our soils. Brian and Darren explain the modern ways farmers keep the dirt in the field.
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Farmers Like Snow | Ag PhD
Darren Hefty explains why farmers may like having some snow on their crops.
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Cold Can Be Good | Ag PhD
It might sound like cold comfort, but frosty weather can be advantageous for your farm? Darren Hefty uncovers the benefits of cold days in today's Ag Minute.
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Yield Map Uses, Copper, Prepaying Crop Inputs | Ag PhD
The Hefty brothers discuss what a farmer can wield with a good yield map, the best practices with the micronutrient copper, and the process for buying supplies overwinter. Plus the Weed of the Week is prostrate vervain, and an Iron Talk on reasons and solutions for fallen corn.
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Post-Harvest Combine Care | Ag PhD
Now that another harvest is complete, time to give some love to the machine that makes it possible. Darren Hefty shares his checklist for off-season combine maintenance.
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Herbicide Carryover and Your Rotation | Ag PhD
If you used Stinger, Flexstar, Pursuit, atrazine, and/or HPPDs this year, the Hefty brothers say you need to be careful about what you plant in that field next year. It's not too late to skip the rotation and keep the crop the same.
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Ground Freezing, Herbicide Carryover and Your Rotation, Manage Zinc | Ag PhD
Is it better to farm in places with cold or milder winters? Will the herbicide you applied this year hurt the new crop you plant in a few months? And what's the purpose of zinc? The Hefty brothers answer all of this and more, plus they talk buckbrush control and combine winter maintenance.
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Ground Freezing: Pros and Cons | Ag PhD
How can a hard winter actually help your crops? The Hefty brothers lay down some cold hard facts about Brian's least favorite season.
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Price Protection, Soybean Seeding Rate, Fixing Phosphorus Fertility | Ag PhD
The Hefty brothers talk about saving you money at the register, planting more soybean seeds per acre, and the tricks to getting the most out of your phosphorus. Also, the Weed of the Week is perennial sow thistle, and the hot topic in Iron Talk is engine coolants.
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Piles o' Corn | Ag PhD
Why is grain sometimes seen sitting in huge piles? Darren Hefty helps you get to the bottom of it in today's Ag Minute.
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Catching Snow in the Field | Ag PhD
Cover crops, snow fences, and residue can help turn that winter nuisance into a spring blessing. The Hefty boys know a lot about snow.
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Fallen Late-Season Corn | Ag PhD
Darren Hefty talks tipsy harvest corn in today's Ag Minute.
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Catching Snow, Base Saturation: Calcium, Strip-Till in Heavy Residue | Ag PhD
In this episode, Brian and Darren Hefty talk about: how to make all that winter precipitation work for you in the spring, how much Ca you need in your soil, and how to strip-till in a field thick with stalks and leaves. The Weed is roughstalk bluegrass, and protecting your bulk chemicals is the I...
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How to Strip-Till in Heavy Residue | Ag PhD
Is a field ever too full of stalks and leaves to properly strip-till? The Hefty brothers say no. They share their advice from 20 years of planting in the black line.
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Shatter Loss | Ag PhD
Why are soybeans harvested so quickly? In this Ag Minute, Darren Hefty explains why a timely harvest prevents shatter loss due to weather, drying, and disease.
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Burning Ditches & Residue, Cation Exchange Capacity, Tile Installation | Ag PhD
The Hefty brothers discuss why a farmer would burn in and around their fields, measuring how 'heavy' soil is, and they share their tricks about putting in drainage tile. The Weed of the Week is broadleaf signalgrass, and Iron Talk is all about VRAFY.
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Burning Ditches and Residue | Ag PhD
Some burning questions: Why do farmers burn fields and ditches, and what are the benefits and drawbacks of doing so? Brian and Darren explain why you might want to hold your fire.
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Fall Drain Tile Installation | Ag PhD
It's an uphill battle to get a good subsurface drainage system on your farm. Before you start digging, Brian and Darren answer your questions on size, spacings, slopes, soil, and more.
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The Costs of Corn Shatter Loss | Ag PhD
Leave no kernel behind! Shatter loss affects your bottom line and next year's crop. Darren Hefty helps you get it all in the combine this year.
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Fall Herbicide Spraying | Ag PhD
The Hefty brothers talk why they always spray after harvest for winter annuals and perennials. They list the best products and all the advantages of getting your weeds under control months before planting.