Podcasts

Ag PhD Radio

Listen to Brian and Darren Hefty give agronomic a…

Listen to Brian and Darren Hefty give agronomic advice and agricultural information on Ag PhD Radio on Rural Radio SiriusXM Channel 147.

Latest Episode

08 19 25 Crop Desiccation

08 19 25 Crop Desiccation by Ag PhD

August 19 • 59m 1.3s

Episodes

08 19 25 Crop Desiccation

08 19 25 Crop Desiccation by Ag PhD

August 19 • 59m 1.3s

08 18 25 Wheat Pre-Emerge Herbicides

08 18 25 Wheat Pre-Emerge Herbicides by Ag PhD

August 18 • 59m 0.9s

08 15 25 Farmer Friday!

08 15 25 Farmer Friday! by Ag PhD

August 15 • 59m 0.5s

08 14 25 What's New for 2026

08 14 25 What's New for 2026 by Ag PhD

August 14 • 59m 2.3s

08 13 25 Herbicide Carryover

08 13 25 Herbicide Carryover by Ag PhD

August 13 • 59m 1.2s

08 12 25 Late Season Soybean Growth Stages

08 12 25 Late Season Soybean Growth Stages by Ag PhD

August 12 • 59m 0.9s

08 11 25 Micronutrients

08 11 25 Micronutrients by Ag PhD

August 11 • 59m 1.1s

08 08 25 Farmer Friday

08 08 25 Farmer Friday by Ag PhD

August 8 • 59m 0.3s

08 07 25 Resistant Weeds

08 07 25 Resistant Weeds by Ag PhD

August 7 • 59m

08 06 25 Ag PhD Mailbag!

08 06 25 Ag PhD Mailbag! by Ag PhD

August 7 • 59m 0.4s

08 05 25 Harvest Safety

08 05 25 Harvest Safety by Ag PhD

August 5 • 59m 1.6s

08 04 25 Ag PhD Field Day Review!

08 04 25 Ag PhD Field Day Review! by Ag PhD

August 4 • 59m 0.6s

08 01 25 Farmer Friday!

08 01 25 Farmer Friday! by Ag PhD

August 1 • 59m

07 31 25 Ag PhD Field Day!

07 31 25 Ag PhD Field Day! by Ag PhD

July 31 • 59m 0.4s

07 30 25 Ag PhD Field Day Preview

07 30 25 Ag PhD Field Day Preview by Ag PhD

July 30 • 59m 0.7s

07 29 25 Ag PhD Field Day Preview

07 29 25 Ag PhD Field Day Preview by Ag PhD

July 29 • 59m 1.1s

07 28 25 Field Day Preview

07 28 25 Field Day Preview by Ag PhD

July 28 • 59m 1s

07 25 25 Farmer Friday!

07 25 25 Farmer Friday! by Ag PhD

July 25 • 59m 2s

07 22 25 Boron

07 22 25 Boron by Ag PhD

July 22 • 59m 1.4s

07 21 25 Late Season Soybean Insects

07 21 25 Late Season Soybean Insects by Ag PhD

July 21 • 59m 0.5s

07 18 25 Ag PhD Radio Show

07 18 25 Ag PhD Radio Show by Ag PhD

July 18 • 59m 0.8s

07 14 25 Ag PhD Mailbag

07 14 25 Ag PhD Mailbag by Ag PhD

July 14 • 59m 0.7s

07 11 25 Farmer Friday!

07 11 25 Farmer Friday! by Ag PhD

July 11 • 59m 0.2s

07 10 25 Ag PhD Field Day Preview

07 10 25 Ag PhD Field Day Preview by Ag PhD

July 10 • 59m 2s

07 09 25 Zinc

07 09 25 Zinc by Ag PhD

July 9 • 59m 1.3s

07 08 25 Organic Matter

07 08 25 Organic Matter by Ag PhD

July 8 • 59m 0.8s

07 07 25 Corn Insects

07 07 25 Corn Insects by Ag PhD

July 7 • 59m 2s

07 03 25 Corn Rootworms

07 03 25 Corn Rootworms by Ag PhD

July 3 • 59m

07 02 25Pigweed Escapes in Corn or Soybeans

07 02 25Pigweed Escapes in Corn or Soybeans by Ag PhD

July 2 • 59m

07 01 25 Ag PhD Field Day Preview

07 01 25 Ag PhD Field Day Preview by Ag PhD

July 1 • 59m 1.8s

06 30 25 - Live from the Scouting and Scholarships Workshop

06 30 25 - Live from the Scouting and Scholarships Workshop by Ag PhD

June 30 • 59m

06 27 25 Farmer Friday!

06 27 25 Farmer Friday! by Ag PhD

June 27 • 59m

06 26 25 Sunflowers and Late-Season Scouting

06 26 25 Sunflowers and Late-Season Scouting by Ag PhD

June 26 • 58m 59.2s

06 25 25 Root Pits / Root Digs

06 25 25 Root Pits / Root Digs by Ag PhD

June 25 • 58m 59.4s

06 24 25 Drought-Proofing Your Crop

06 24 25 Drought-Proofing Your Crop by Ag PhD

June 24 • 59m

06 23 25 Corn Leaf Diseases and Fungicides

06 23 25 Corn Leaf Diseases and Fungicides by Ag PhD

June 23 • 58m 59.6s

06 19 25 Grain Bin Management

06 19 25 Grain Bin Management by Ag PhD

June 19 • 59m 0.4s

06 18 25 Influencing Yield Now in Corn

06 18 25 Influencing Yield Now in Corn by Ag PhD

June 18 • 59m 1s

06 17 25 Spider Mites

06 17 25 Spider Mites by Ag PhD

June 17 • 59m 0.2s

06 16 25 Late-Season Soybean Weed Control

06 16 25 Late-Season Soybean Weed Control by Ag PhD

June 16 • 59m 0.3s

06 13 25 Farmer Friday

06 13 25 Farmer Friday by Ag PhD

June 13 • 59m 0.7s

06 11 25 Influencing Yield Now in Soybeans

06 11 25 Influencing Yield Now in Soybeans by Ag PhD

June 11 • 59m 0.7s

06 10 25 Soybean Cyst Nematodes

06 10 25 Soybean Cyst Nematodes by Ag PhD

June 10 • 58m 58.9s

06 09 25 Plant Growth Regulators and Plant Hormones

06 09 25 Plant Growth Regulators and Plant Hormones by Ag PhD

June 9 • 59m 1s

06 06 25 Farmer Friday!

06 06 25 Farmer Friday! by Ag PhD

June 6 • 59m 1.5s

06 05 25 Late Nitrogen Applications in Corn

06 05 25 Late Nitrogen Applications in Corn by Ag PhD

June 5 • 59m 1.4s

06 04 25 Biofuels

06 04 25 Biofuels by Ag PhD

June 4 • 59m 2s

06 03 25 Why Do Herbicides Fail?

06 03 25 Why Do Herbicides Fail? by Ag PhD

June 3 • 59m 1.6s

06 02 25 Hail / Storm-Damaged Crops

06 02 25 Hail / Storm-Damaged Crops by Ag PhD

June 2 • 59m 1.8s

05 30 25 Farmer Friday!

05 30 25 Farmer Friday! by Ag PhD

May 30 • 59m 2.5s

05 29 25 In-Crop Fertilizer Applications - Foliar and Soil

05 29 25 In-Crop Fertilizer Applications - Foliar and Soil by Ag PhD

May 29 • 59m 2s

05 28 25 Soybean Aphids

05 28 25 Soybean Aphids by Ag PhD

May 28 • 59m 1.6s

05 27 25 Improving Spray Performance

05 27 25 Improving Spray Performance by Ag PhD

May 27 • 59m 1.8s

05 23 25 Farmer Friday!

05 23 25 Farmer Friday! by Ag PhD

May 23 • 59m 1.7s

05 22 25 Post Harvest Wheat Burndown

05 22 25 Post Harvest Wheat Burndown by Ag PhD

May 22 • 59m 1.7s

05 21 25 Sclerotinia White Mold

05 21 25 Sclerotinia White Mold by Ag PhD

May 21 • 59m 1.9s

05 20 25 Ag PhD Mailbag!

05 20 25 Ag PhD Mailbag! by Ag PhD

May 20 • 59m 1.6s

05 19 25 Spraying Your Shelterbelts

05 19 25 Spraying Your Shelterbelts by Ag PhD

May 19 • 59m 1.4s

05 16 25 Farmer Friday!

05 16 25 Farmer Friday! by Ag PhD

May 16 • 59m

05 15 25 Controlling Spray Drift

05 15 25 Controlling Spray Drift by Ag PhD

May 15 • 59m 0.7s

05 14 25 Post Soybean Herbicides

05 14 25 Post Soybean Herbicides by Ag PhD

May 14 • 59m

05 13 25 Alfalfa Insects

05 13 25 Alfalfa Insects by Ag PhD

May 13 • 59m 1.5s

05 12 25 Early Season Naturals

05 12 25 Early Season Naturals by Ag PhD

May 12 • 59m 0.4s

05 09 25 Farmer Friday

05 09 25 Farmer Friday by Ag PhD

May 9 • 59m 0.4s

05 08 25 Post Corn Herbicides

05 08 25 Post Corn Herbicides by Ag PhD

May 8 • 59m

05 07 25 Spray Tank Cleanout

05 07 25 Spray Tank Cleanout by Ag PhD

May 7 • 59m 0.5s

05 06 25 Increasing Protein Levels in Wheat

05 06 25 Increasing Protein Levels in Wheat by Ag PhD

May 6 • 59m 1.1s

05 05 25 Tiling in Crop

05 05 25 Tiling in Crop by Ag PhD

May 5 • 59m 0.6s

05 02 25 Farmer Friday

05 02 25 Farmer Friday by Ag PhD

May 2 • 59m 1.9s

05 01 25 Soybean Burndown

05 01 25 Soybean Burndown by Ag PhD

May 1 • 58m 59.4s

04 30 25 Ag PhD Mailbag Show!

04 30 25 Ag PhD Mailbag Show! by Ag PhD

April 30 • 58m 59.7s

04 29 25 Gauge and Closing Wheels

04 29 25 Gauge and Closing Wheels by Ag PhD

April 29 • 58m 58.8s

04 28 25 Visual Nutrient Deficiencies

04 28 25 Visual Nutrient Deficiencies by Ag PhD

April 28 • 58m 59.4s

04 25 25 Farmer Friday!

04 25 25 Farmer Friday! by Ag PhD

April 25 • 58m 55.6s

04 24 25 Bean Leaf Beetles

04 24 25 Bean Leaf Beetles by Ag PhD

April 24 • 58m 45.6s

04 18 25 Even More Mailbag!

04 18 25 Even More Mailbag! by Ag PhD

April 24 • 59m

04 23 25 Sudden Death Syndrome in Soybeans

04 23 25 Sudden Death Syndrome in Soybeans by Ag PhD

April 23 • 58m 58.7s

04 17 25 More Mailbag!

04 17 25 More Mailbag! by Ag PhD

April 17 • 59m

04 16 25 Calcareous Soils

04 16 25 Calcareous Soils by Ag PhD

April 16 • 59m 1.4s

04 15 25 Ag PhD Mailbag Show

04 15 25 Ag PhD Mailbag Show by Ag PhD

April 15 • 59m 0.4s