Pioneer brand Qrome Products

Pioneer® brand Qrome® Products

The most optimized balance of insect protection and agronomic performance available from Pioneer.

Unlock Yield Potential

The proprietary technology in Qrome® products improves trait integration across a broader range of the Pioneer germplasm. With this improvement, we've nearly doubled the number of elite genetic backgrounds available to develop products for acres with CRW pressure. This gives our scientists, and ultimately you, access to a greater number of products that combine high yield potential with the key agronomics you need – like strong emergence, disease tolerance and standability.

High Yield Potential and Agronomic Performance


Our Qrome® products deliver enhanced yield potential across a broad range of industry-leading genetic platforms from Pioneer. We have raised our root strength scores by 17% since 2017 in the triple-stack segment of our lineup.¹ Qrome products have delivered a 6-8 bu/A yield advantage over SmartStax® technology since widely introduced in 2019.²

Proven Insect Protection


Qrome® products deliver proven defense against your biggest problem pests, including two modes of action to control corn rootworm. Over six years of testing and 34,000 root observations under moderate to heavy CRW pressure in efficacy trials, they have consistently delivered excellent CRW protection similar to Optimum® AcreMax® XTreme products³. Qrome products are equipped with a proprietary molecular stack of the proven proteins from the Herculex® I and Herculex® RW traits, as well as additional modes of action for CRW above-ground pests.

Compatible Across a Wide Range of Germplasm


Proprietary molecular stack technology in Qrome® products improves integration across a broader range of Pioneer germplasm, nearly doubling the number of elite genetic backgrounds we can develop products for with CRW protection. This more-efficient breeding process empowers Pioneer researchers to bring new and better products to your farm faster than ever.

Photo - Qrome field sign - corn plants in background

Manage CRW on Your Farm

Learn the best management practices to suppress corn rootworm in your fields and maximize the yield potential from your trait package.

Download the Guide
Photo - man walking in cornfield - holding phone - midseason

Find the Right Product for Every Acre

The best genetics, top trait packages and extensive local field knowledge combine to deliver new products with proven performance consistency across years and environments. Use Pioneer® brand corn products to maximize yield potential on every acre.

Find Local Products


My Local Pioneer Team

Our unmatched team of local professionals live and work in your community. They’re ready to help you select products with superior yield potential and provide year-round service and expertise. Have questions? Ask your local Pioneer sales representative today.

Find My Local Team

¹Root strength score increase from 2017-2020 in the Pioneer brand triple stack segment. Data is based on the average of comparisons made in the US 2019-2021. Comparisons are against all competitors, technology segment matched, unless otherwise stated, and within a +/- 3 CRM of the competitive brand. Efficacy from multiple trials with moderate & high CRW pressure at 8 locations in 2014, 6 locations in 2015, 8 locations in 2016, 8 locations in 2017, 10 locations in 2018, 9 locations in 2019, and 15 locations in 2020.