Ag PhD

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Since 1998, Ag PhD has been on a mission to help farmers be better stewards of the land, and increase their yields and profitability. Brian and Darren Hefty ...

Latest Videos

Stand Counts

Stand Counts

Ag PhD

3.8K views·6 days ago

Ag PhD Scouting & Scholarships 2026

Ag PhD Scouting & Scholarships 2026

Ag PhD

191 views·1 week ago

Will it survive Planting in South Dakota in March

Will it survive Planting in South Dakota in March

Ag PhD

3.5K views·1 week ago

How to Properly Scout Alfalfa

How to Properly Scout Alfalfa

Ag PhD

1.5K views·2 weeks ago

Tramlines In Fields

Tramlines In Fields

Ag PhD

1.7K views·2 weeks ago

Fertilizer Bag Numbers

Fertilizer Bag Numbers

Ag PhD

1.3K views·3 weeks ago

What I’m Checking Behind the Planter This Spring

What I’m Checking Behind the Planter This Spring

Ag PhD

8.1K views·1 month ago

Planting in Cold Soil

Planting in Cold Soil

Ag PhD

13.5K views·1 month ago

Burning Crop Residue

Burning Crop Residue

Ag PhD

6.7K views·1 month ago

Soil Variability

Soil Variability

Ag PhD

1.6K views·1 month ago

The 2026 Ag PhD Field Day

The 2026 Ag PhD Field Day

Ag PhD

997 views·1 month ago

Crop Row Spacings

Crop Row Spacings

Ag PhD

6.5K views·1 month ago

All About Allelopathy

All About Allelopathy

Ag PhD

1.4K views·2 months ago

Soybean Nodulation

Soybean Nodulation

Ag PhD

2.0K views·2 months ago

Scouting & Scholarships 2026

Scouting & Scholarships 2026

Ag PhD

367 views·2 months ago

How Long Grain Can Be Stored

How Long Grain Can Be Stored

Ag PhD

6.8K views·2 months ago

Neal Kinsey Seminar 2026

Neal Kinsey Seminar 2026

Ag PhD

610 views·2 months ago

Herbicide Rotational Restrictions

Herbicide Rotational Restrictions

Ag PhD

1.5K views·2 months ago

Ag PhD Field Day 2026

Ag PhD Field Day 2026

Ag PhD

884 views·2 months ago

Ag PhD Corn Workshop

Ag PhD Corn Workshop

Ag PhD

629 views·2 months ago

Ag PhD Soils Clinic

Ag PhD Soils Clinic

Ag PhD

760 views·4 months ago

Ag PhD Agronomy Workshops

Ag PhD Agronomy Workshops

Ag PhD

606 views·4 months ago

2026 Ag PhD Soybean Workshop

2026 Ag PhD Soybean Workshop

Ag PhD

770 views·4 months ago

Ag PhD Naturals Workshop

Ag PhD Naturals Workshop

Ag PhD

521 views·4 months ago

Grain Bin Safety

Grain Bin Safety

Ag PhD

633 views·5 months ago

Drying Grain

Drying Grain

Ag PhD

1.9K views·5 months ago

Banding vs. Broadcasting Fertilizer

Banding vs. Broadcasting Fertilizer

Ag PhD

5.0K views·5 months ago

Reducing Soil Erosion

Reducing Soil Erosion

Ag PhD

2.0K views·5 months ago

Harvest Loss

Harvest Loss

Ag PhD

1.8K views·5 months ago

Turning Excess Minerals Into Salts

Turning Excess Minerals Into Salts

Ag PhD

1.4K views·6 months ago

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