seed-mcp/corpus/proharvest_plots/phpr-corn-2025-9826.md

Corn yield trial — Brian Egel (Nichols, IA, 2025)

• Publisher: ProHarvest Seeds (cross-vendor plot report)
• Crop: Corn
• Year: 2025
• Location: Nichols, IA · Muscatine County
• Cooperator: Brian Egel
• Company rep: Jake Ekstrand
• Planted: 4/27/2025
• Harvested: 10/2/2025
• Previous crop: Soybeans
• Row width: 30
• Population: 34,000 seeds/acre
• Tillage: Conventional
• Irrigation: Non-Irrigated
• Source PDF: https://proharvestseeds.com/wp-content/uploads/2025/10/Corn-Egel-Nichols-IA-min.pdf

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Results (head-to-head)

Rank	Brand	Hybrid/Variety	Trait	Yield/Ac	% H2O	Test Wt	+/- Ave
1	ProHarvest	78P95	PCE	230.09	11.8	59	31.5
2	ProHarvest	81P19	VT4PRIB	230.02	12	59	31.4
3	ProHarvest	84P78	TRERIB	224.91	12.4	60	26.3
4	Cornelius	7399	PCE	221.85	12.2	58	23.3
5	ProHarvest	82P96	PCE	220.06	12.2	58	21.5
6	ProHarvest	83P66	VT2PRIB	219.37	11.4	58	20.8
7	ProHarvest	79P15	V	214.35	12.1	59	15.8
8	Cornelius	C7235	PCE	210.01	12.1	58	11.4
9	Cornelius	C7448	PCE	205.64	13.2	58	7.1
10	Cornelius	C7202	SSP	204.72	11	60	6.1
11	Brevant	B13C49	PCE	203.16	11	58	4.6
12	ProHarvest	83P48	SSPRO	202.39	12.7	59	3.8
13	Cornelius	C7120	-	201.9	12.6	59	3.3
14	ProHarvest	79P54	SSPRO	201.45	11.6	59	2.9
15	ProHarvest	81P20	PCE	193.04	11.9	57	-5.5
16	Cornelius	C7216	VT4P	192.35	15.1	59	-6.2
17	Cornelius	C7021	DP	191.97	12	59	-6.6
18	Cornelius	7342	SSP	190.62	12.6	58	-8
19	ProHarvest	81P45	TRERIB	189.83	11.1	58	-8.7
20	ProHarvest	77P25	VT4PRIB	188.3	10.7	57	-10.3
21	Cornelius	C7366	DGDP	187.69	12.1	58	-10.9
22	ProHarvest	85P58	VT2PRIB	187.53	12.8	60	-11
23	Brevant	B12H48	PCE	169.56	11.3	57	-29
24	Cornelius	C6847	TRE	167.93	12	58	-30.6
25	Cornelius	C7373	SSP	164.54	12	58	-34
26	ProHarvest	86P55	TRERIB	149.62	14.2	56	-49