# Soybean yield trial — Iowa, 2025 - **Source:** Golden Harvest plot report (cross-vendor head-to-head) - **Crop:** Soybean - **State:** Iowa (IA) - **Year:** 2025 - **Plot ID:** 2467267 - **Cooperator:** Darrell Yutesler Jr. - **Planted:** 2025-05-07 - **Harvested:** 2025-10-13 - **Population:** 140,000 seeds/acre - **Row width:** 30" - **URL:** https://www.goldenharvestseeds.com/soybean/plot-report/ia/2025/2467267 --- ## Results (top-down by rank) | Rank | Brand | Product | Traits | Yield | %MST | Test Weight | Gross Revenue | |---|---|---|---|---|---|---|---| | 1 | NK | NK26-Z1XF | XtendFlex ® | 82.5 | 11.0 | - | $866.25 | | 2 | NK | NK30-U4XF | XtendFlex ® | 79.0 | 11.5 | - | $829.50 | | 3 | NK | NK23-P1E3 | Enlist E3 ® | 77.6 | 10.7 | - | $814.80 | | 4 | NK | NK26-M6E3 | Enlist E3 ® | 77.1 | 10.7 | - | $809.55 | | 5 | NK | NK28-G7E3S | Enlist E3 ® STS ® | 77.0 | 10.8 | - | $808.50 | | 6 | Asgrow | AG33XF3 | - | 75.4 | 10.3 | - | $791.70 | | 7 | NK | NK30-A9E3 | Enlist E3 ® | 74.0 | 10.7 | - | $777.00 | | 8 | Alloy | A27E35 | - | 73.8 | 10.3 | - | $774.90 | | 9 | NK | NK29-Q3XF | XtendFlex ® | 72.9 | 10.8 | - | $765.45 | | 10 | NK | NK21-C2E3 | Enlist E3 ® | 71.0 | 10.6 | - | $745.50 | | 11 | Asgrow | AG27XF3 | - | 70.2 | 10.3 | - | $737.10 | | 12 | Alloy | A29E35 | - | 69.8 | 10.1 | - | $732.90 | | 13 | Asgrow | AG31XF2 | - | 68.2 | 10.2 | - | $716.10 | | 14 | Asgrow | AG24XF4 | - | 62.8 | 10.5 | - | $659.40 | Top 5 by Yield: NK26-Z1XF (NK) 82.5, NK30-U4XF (NK) 79.0, NK23-P1E3 (NK) 77.6, NK26-M6E3 (NK) 77.1, NK28-G7E3S (NK) 77.0.