Ag PhD Ag Minute
5 Seasons
A companion piece to Ag PhD, the Ag Minute is a weekly 60-second vignette designed to provide a quick burst of insight into how and why farmers do what they do.
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01:00Episode 1114
How Bugs Affect Crops | Ag PhD
Episode 1114
Darren talks about various impacts that bugs can have on crops.
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01:00Episode 1115
Tar Spot | Ag PhD
Episode 1115
Where is tar spot? What does it look like? And what can farmers do to manage this fungus? Darren Hefty talks about the worst disease you can have in corn.
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01:00Episode 1113
Hungry Plants | Ag PhD
Episode 1113
Darren Hefty tells us how farmers manage crop nutrients throughout the season. You have to feed your plants before they feed you.
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01:00Episode 1112
Crop Canopy | Ag PhD
Episode 1112
Darren talks about natural weed control with good crop canopy.
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01:00Episode 1111
Dew | Ag PhD
Episode 1111
Learn how dew can help plants when the weather turns dry.
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01:00Episode 1110
Pheasants Eating Corn Seeds | Ag PhD
Episode 1110
Darren talks birds in your fields. He has a non-harmful way to keep the pheasants from stealing your just planted seeds.
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01:00Episode 1109
Planning Ahead | Ag PhD
Episode 1109
Find out how farmers plan ahead in the face of adverse conditions.
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01:00Episode 1108
Greener Healthier Lawn With Less Work | Ag PhD
Episode 1108
Soil sampling and less frequent watering can turn your yard into the lush lawn you've always wanted.
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01:00Episode 1107
Lawn Spray Timing | Ag PhD
Episode 1107
Darren Hefty talks about when to apply weed control products to your lawn.
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01:00Episode 1109
Corn Emergence | Ag PhD
Episode 1109
Darren Hefty tells us why farmers try to have their all corn plants come out of the ground at the exact same time.
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01:00Episode 1105
Cold Spring | Ag PhD
Episode 1105
Learn how farmers deal with cooler weather during planting time.
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01:00Episode 1104
GDUs | Ag PhD
Episode 1104
Darren Hefty explains exactly what Growing Degree Units are, why they are so important, and how to calculate them for corn.
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01:00Episode 1103
Pasture Management | Ag PhD
Episode 1103
Darren explains various ways that farmers can maximize grass growth in their pastures.
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01:00Episode 1102
Gypsum for Healthy Crops and Lawns | Ag PhD
Episode 1102
Learn how farmers and homeowners alike can use gypsum to improve soils.
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01:00Episode 1101
Warm Spring | Ag PhD
Episode 1101
See why farmers can benefit from an early spring warm-up.
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01:00Episode 1100
Rain Importance | Ag PhD
Episode 1100
Darren explains the importance of having ample fertility as well as water for plants.
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01:00Episode 1099
Grass Tetany | Ag PhD
Episode 1099
Learn how farmers keep cattle healthy when grass may not have the nutrients they need.
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01:00Episode 1098
Sunlight & Corn Ears | Ag PhD
Episode 1098
What is the "edge effect"? Darren Hefty explains how corn plants may grow more than one ear when they receive more sunlight.
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01:00Episode 1097
Row Cleaners | Ag PhD
Episode 1097
Darren Hefty explains how modern planting equipment successfully plants in last year's crop residue.
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01:00Episode 1096
Weeds in No-Till Fields | Ag PhD
Episode 1096
Darren talks about the challenges of controlling weeds in no-till fields.
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01:00Episode 1095
Carbon | Ag PhD
Episode 1095
Darren Hefty explains how farmers can help reduce carbon dioxide in the atmosphere.
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01:00Episode 1094
Plant Root Growth | Ag PhD
Episode 1094
How do roots know where to go? Darren Hefty discusses the science of plant root growth in today's Ag Minute.
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01:00Episode 1093
Drain Tile In Spring | Ag PhD
Episode 1093
Darren Hefty explains how drain tile works in the spring vs. the fall.
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01:00Episode 1092
Soybean Germination Problems | Ag PhD
Episode 1092
Soybeans are becoming more popular than ever. Unfortunately, many seed companies are reporting some poor germination tests on bean seed this year.