Add university-extension trials: Illinois VT + Iowa ICPT + Ohio OCPT (+123 cross-vendor trial docs) (#19)

Co-authored-by: claude <claude@jpaul.io> Co-committed-by: claude <claude@jpaul.io>
2026-06-10 08:36:19 -04:00
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+# Soybean yield trial — early maturity, OH (South, 2024)
+
+- **Publisher:** Ohio Crop Performance Test (independent third-party, all brands)
+- **Vendor:** The Ohio State University (CFAES extension)
+- **Crop:** Soybean
+- **Year:** 2024
+- **Region:** South
+- **Site:** early maturity
+- **Source table:** TABLE 7: The 2024 Ohio Soybean Performance Trials, South Region - Early Varieties (RM 2.7-3.6)
+- **Cooperator / sites:** S1=Preble Co.; S2=Clinton Co.
+- **Source PDF:** https://ohiocroptest.cfaes.osu.edu/soy2024/2024OCJwithproteinandoil.pdf
+- **Note:** © OSU on the report; explicit no-endorsement clause; public CFAES extension publication; attribute Ohio Corn/Soybean Performance Test, OSU CFAES.
+
+---
+
+## Results (by yield rank)
+
+| Rank | Brand | Hybrid/Variety | Traits | RM | Yield S1 | Yield S2 | Yield |
+|---|---|---|---|---|---|---|---|
+| 1 | Seed Genetics Direct | ET-4736E3 | EN | 3.6 | 78.2 | 85.4 | 81.8 |
+| 2 | Ebberts Field Seeds | E3690 E3 | EN | 3.6 | 77.1 | 86.5 | 81.8 |
+| 3 | Xitavo | XO 3555E | EN | 3.5 | 80.3 | 82.2 | 81.3 |
+| 4 | Asgrow | AG33XF3 | XF | 3.3 | 80.1 | 80.7 | 80.4 |
+| 5 | Xitavo | XO 3014E | EN | 3 | 79.5 | 81.3 | 80.4 |
+| 6 | Axis | 3314E | EN | 3.3 | 75.9 | 83.6 | 79.8 |
+| 7 | Dyna-Gro Seed | S29ES45 | EN | 2.9 | 79.3 | 79.9 | 79.6 |
+| 8 | Seed Consultants, Inc. | SC7355ETM | EN | 3.5 | 78.8 | 78.9 | 78.9 |
+| 9 | Axis | 3624 EXP | EN | 3.6 | 71 | 86.4 | 78.7 |
+| 10 | Ebberts Field Seeds | E3171 E3 | EN | 3.1 | 77.1 | 80.3 | 78.7 |
+| 11 | Axis | 3324 EXP | XF | 3.3 | 77.9 | 78.5 | 78.2 |
+| 12 | DonMario | DM36E94 | EN | 3.6 | 72.9 | 83.5 | 78.2 |
+| 13 | Asgrow | AG30XF4 | XF | 3 | 76.6 | 78.7 | 77.7 |
+| 14 | Ebberts Field Seeds | E3580 E3 | EN | 3.5 | 77.5 | 77.8 | 77.7 |
+| 15 | Golden Harvest | GH3355E3S | EN, STS | 3.3 | 75.6 | 79.3 | 77.5 |
+| 16 | Asgrow | AG27XF3 | XF | 2.7 | 76 | 77.9 | 77 |
+| 17 | Axis | 3514ES* | EN | 3.5 | 74.3 | 79.5 | 76.9 |
+| 18 | Xitavo | XO 3224E | EN | 3.2 | 76.2 | 77.5 | 76.9 |
+| 19 | Asgrow | AG36XF4 | XF | 3.6 | 78.3 | 75.2 | 76.8 |
+| 20 | Axis | 3605XF | XF | 3.6 | 81.2 | 72.3 | 76.8 |
+| 21 | Seed Consultants, Inc. | SC7364ETM | EN | 3.6 | 77.2 | 75.8 | 76.5 |
+| 22 | Axis | 3525E | EN | 3.5 | 72.1 | 80.7 | 76.4 |
+| 23 | Ebberts Field Seeds | E3380 E3 | EN | 3.3 | 72.3 | 79.7 | 76 |
+| 24 | Dyna-Gro Seed | S31EN14 | EN | 3.1 | 75.8 | 75.4 | 75.6 |
+| 25 | Axis | 3514ES | EN | 3.5 | 72.4 | 78.6 | 75.5 |
+| 26 | Seed Genetics Direct | ET-3733E3 | EN | 3.3 | 76.1 | 74.7 | 75.4 |
+| 27 | Seed Genetics Direct | ET-4732E3 | EN | 3.2 | 73.8 | 76 | 74.9 |
+| 28 | Xitavo | XO 3105E | EN | 3.1 | 75.2 | 73.7 | 74.5 |
+| 29 | Xitavo | XO 3655E | EN | 3.6 | 71.4 | 77.2 | 74.3 |
+| 30 | Xitavo | XO 3375E | EN | 3.3 | 74.5 | 74 | 74.3 |
+| 31 | Benson Hill | BH35A231 | CV | 3.5 | 71.1 | 77 | 74.1 |
+| 32 | Seed Consultants, Inc. | SC7332ETM | EN | 3.3 | 71.6 | 74.4 | 73 |
+| 33 | Benson Hill | BH35A233 | CV | 3.5 | 72.1 | 73.8 | 73 |
+| 34 | Seed Genetics Direct | ET-3735E3 | EN | 3.5 | 70.5 | 74.9 | 72.7 |
+| 35 | Seed Genetics Direct | ET-0733E3 | EN | 3.3 | 71.3 | 74.1 | 72.7 |
+| 36 | Benson Hill | N35D950S | CV | 3.5 | 69.4 | 72.6 | 71 |
+| 37 | Seed Genetics Direct | ET-4734E3S | EN | 3.4 | 72 | 64.5 | 68.3 |
+| 38 | NK Seeds | NK36-Q6E3S | EN | 3.6 | 65.4 | 71 | 68.2 |
+| 39 | Benson Hill | BX36Q861 | CV | 3.6 | 62.3 | 65.2 | 63.8 |