Discover the answers to all your high-population corn questions through this series of videos.
Harry Stine walks early-season corn growers through the basics of HP Corn and how to maximize yield for ROI.
Presented in August 2015 at an exclusive invitation-only HP grower event in Adel, Iowa.
Early Maturity = 103 day and earlier
Harry Stine introduces mid-maturity corn growers to the newest hybrids and what the company is learning through its research with HP Corn.
Presented in August 2015 at an exclusive invitation-only HP grower event in Adel, Iowa.
Mid Maturity = 103–110 day and earlier
The secret to the success of HP Corn lies in genetics and management — a lesson late-season growers learned from Harry Stine
Presented in August 2015 at an exclusive invitation-only HP grower event in Adel, Iowa.
Late Maturity = 110 day and later
Jerry Hatfield, laboratory director and supervisory plant physiologist for USDA, discusses how high-density corn production systems equate to higher yield potential.
Presented in August 2015 at an exclusive invitation-only HP grower event in Iowa.
After years of research, the Twin 20s row configuration has proven to help growers make the most of every acre.
Harvesting Twin 20s is a concern of the past as 2014 proved that 20-inch row configurations can easily be harvested from just about any direction.
From nutrient management to recommended planting dates, Twin 20s research evolves each year, bringing us closer to achieving maximum yield goals.
Moving from 30-inch rows to Twin 20s is the future of driving higher yields.
The future of corn production hinges on higher populations and improved management techniques.
Factors such as timing, hybrid choice, population and adequate nutrients all have an impact on HP corn's success.
Planting hybrids with genetics specifically suited to high-population environments is crucial.
Harry Stine explains the HP corn® philosophy.
Stine’s HP Twin 20s row configuration makes planting at higher populations accessible to more growers.
Learn more about the machinery that makes planting HP Twin 20s possible.
Check out the video we captured using a drone during harvest of 2014.
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