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 1140
Producing More With Less Seed | Ag PhD
Episode 1140
Darren Hefty talks about getting higher yields by planting fewer seeds.
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01:00Episode 1139
Plant Tissue Testing | Ag PhD
Episode 1139
Darren Hefty explains why farmers cut leaves off plants and send them in for analysis.
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01:00Episode 1138
One Ear Of Corn Per Stalk | Ag PhD
Episode 1138
Find out why corn stalks usually have a single large ear of corn instead of multiple smaller ears.
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01:00Episode 1137
Semis & Tractors | Ag PhD
Episode 1137
Semi-trucks and large tractors are much more difficult to drive than your car. Darren Hefty says everyone should give these big machines extra space on the road.
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01:00Episode 1136
Calcium and Magnesium | Ag PhD
Episode 1136
Darren Hefty explains why some growers pay attention to soil nutrients other than nitrogen, phosphorus, and potassium.
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01:00Episode 1135
Fall Fertilizer | Ag PhD
Episode 1135
Plants need food and after harvest is the best time to spread some of those nutrients for the next season. Darren Hefty explains the chemistry behind fall fertilizing in this Ag Minute.
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01:00Episode 1134
Fertilizer Rates | Ag PhD
Episode 1134
Darren Hefty explains how farmers decide how much fertilizer to apply to their crops.
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01:00Episode 1133
Autumn Drought | Ag PhD
Episode 1133
If there has to be a drought, some say fall would be the best time for it. Darren Hefty talks about seasonal lack of rain in this Ag Minute
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01:00Episode 1132
Fall Rains | Ag PhD
Episode 1132
Find out why farmers want rain, but not too much and not at the wrong times.
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01:00Episode 1131
Lady Beetles | Ag PhD
Episode 1131
Some advice on lady beetles residing in your house from Darren Hefty.
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01:00Episode 1130
Cover Crops | Ag PhD
Episode 1130
Darren Hefty explains what a cover crop is and why some farmers plant them after harvest.
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01:00Episode 1128
Fall Pasture Management | Ag PhD
Episode 1128
Find out how farmers and ranchers are able to keep their cattle grazing into the fall.
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01:00Episode 1127
Early Fall Freeze | Ag PhD
Episode 1127
Darren Hefty talks about the possibilities of late-season frost.
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01:00Episode 1126
Corn Silage vs. Grain Harvest | Ag PhD
Episode 1126
Learn a few different ways farmers manage their fields when they chop silage instead of harvest the grain.
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01:00Episode 1125
Deer & Corn | Ag PhD
Episode 1125
Farmers see a lot of deer because they love to eat their corn. Darren talks deer diets in today's Ag Minute.
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01:00Episode 1124
Corn Piles | Ag PhD
Episode 1124
Darren Hefty explains why you may see piles of grain outside grain bins this fall.
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01:00Episode 1123
Dandelions & Fall Lawn Management | Ag PhD
Episode 1123
There are three things you can do each autumn to help your lawn be ready for spring. Darren Hefty talks weeds, fertility, and mowing in this Ag Minute.
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01:00Episode 1122
Ethanol E15 | Ag PhD
Episode 1122
Darren Hefty explains that using higher ethanol blends is just fine for vehicles.
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01:00Episode 1121
Organic Matter | Ag PhD
Episode 1121
Decaying plant and animal waste is essential for good soils. Darren Hefty digs into organic matter in this week's Ag Minute.
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01:00Episode 1120
Pigweeds | Ag PhD
Episode 1120
Darren Hefty talks about the challenging weeds like Palmer amaranth and waterhemp.
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01:00Episode 1119
Why Do Farmers Have Dirty Hands? | Ag PhD
Episode 1119
You have get your fingers into the soil throughout the year to be a good farmer says Darren Hefty.
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01:00Episode 1118
Dry Weather | Ag PhD
Episode 1118
Darren Hefty talks about plants during short-term dry spells.
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01:00Episode 1117
Hot Crops | Ag PhD
Episode 1117
Can corn get too hot? Darren Hefty talks about ideal temperatures for crops.
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01:00Episode 1116
Goss's Wilt | Ag PhD
Episode 1116
Darren Hefty talks about a bacterial corn disease called Goss's Wilt.