County: Columbia. See factors. N/A Starter : N/A N/A N/A Post plant : See factors 6 /15/17 N/A. Insecticide:

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1 133 Title: Personnel: Location: Supported By: Site Information Field: ARS:336 Soil Test: Date: 11/1 /16 FIELD EXPERIMENT HISTORY Multi-factor effects for continuous and rotated corn Experiment: 19Systems Trial ID: 6169 Year: 2017 J.G. Lauer, T. Diallo and K.D. Kohn Arlington, WI HATCH Previous Crop: See factors County: Columbia Soil Type: Plano Silt Loam ph 5.8 OM (%) 3.2 P (ppm) 23 K (ppm) 200 Plot Management Tillage Operations: CT & NT Field cultivator Fertilizer: Analysis: Rate lbs/a: Date: Preplant : Starter : Post plant : See factors 6 /15/17 Manure: Herbicide: Medal II 24 oz/a 4/24/17 Durango 22 oz/a 4/24/17 2,4-D Low vol 4 16 oz/a 4/24/17 Durango 28 oz/a 6/19/17 Roundup 32 oz/a 6/27/17 Irrigation: None Planting Date: C: 5/26/17 Target Plant Density: See Factors Harvest Date: 11/1/17 Notes: Insecticide: Planting Depth: 1.5" Row Width: 35" Planting Method: Harvest Method: Hybrid: 1) RR: Golden Harvest G01P A 2) SS:DKC54-38RIB 3) Soybean: NK S15-P1 Brand JD1700 w RTK C: MF 8XP Combine S: Almaco combine Experimental Design Design: FracRep: split-split-plot Replications: 1 Plot Size Seeded: MP: 10' x 35' Experiment Size: 1.2 Harvest Plot Size: C & S : 5' x 31 Harvest Plant Density: See Factors Factors/Treatments: Tillage: Nitrogen Rate: Fungicide: 1) No-Till 2) Conventional 1) - CC 2) - CS Results: Table )- 160 lbs/a 2) lbs/a 1) - UTC 2) - Headline Rotation: Plant Density: Genotype: Plants/A Plants/A 1- Pioneer P0175 AMX (RR) 2- Dekalb DKC50-82RIB (SS)

2 134 Table: Multi-factor effects on continuous and rotated corn. Arlington, WI Plant N Grain Grain Test Lodged Harvest *AGI Tillage Rotation Genotype Density rate Fungicide yield moisture weight Total Stalk Root density $3.44/bu Headline UTC Headline UTC Headline UTC K K Headline K UTC K K K K Headline K UTC K K G01P A(RR) G01P A(RR) Headline G01P A(RR) UTC G01P A(RR) G01P A(RR) G01P A(RR) 35K G01P A(RR) 45K DKC54 38RIB(SS) DKC54 38RIB(SS) Headline DKC54 38RIB(SS) UTC DKC54 38RIB(SS) DKC54 38RIB(SS) DKC54 38RIB(SS) 35K DKC54 38RIB(SS) 45K CC CC Headline CC UTC CC CC CC 35K CC 45K CC G01P A(RR) CC DKC54 38RIB(SS) continue

3 135 Table: Multi-factor effects on continuous and rotated corn. (continued) Arlington, WI Plant N Grain Grain Test Lodged Harvest *AGI Tillage Rotation Genotype Density rate Fungicide yield moisture weight Total Stalk Root density $3.44/bu CS CS Headline CS UTC CS CS CS 35K CS 45K CS G01P A(RR) CS DKC54 38RIB(SS) CT CT Headline CT UTC CT CT CT 35K CT 45K CT G01P A(RR) CT DKC54 38RIB(SS) CT CC CT CS NT NT Headline NT UTC NT NT NT 35K NT 45K NT G01P A(RR) NT DKC54 38RIB(SS) NT CC NT CS Mean continue

4 136 Table: Multi-factor effects on continuous and rotated corn. (continued) Arlington, WI Plant N Grain Grain Test Lodged Harvest *AGI Tillage Rotation Genotype Density rate Fungicide yield moisture weight Total Stalk Root density $3.44/bu Mean Probability(%) Fungicide Genotype Genotype*Fungicide Genotype*NRate Genotype*PD NRate NRate*Fungicide PD PD*Fungicide PD*NRate Rotation Rotation*Fungicide Rotation*Genotype Rotation*NRate Rotation*PD Tillage Tillage*Fungicide Tillage*Genotype Tillage*NRate Tillage*PD Tillage*Rotation LSD(0.10) Fungicide NS NS NS NS NS NS NS NS Genotype NS NS NS NS Genotype*Fungicide NS NS NS NS NS NS NS NS Genotype*NRate NS NS NS NS NS NS 3276 NS Genotype*PD NS NS NS NS NS NS NRate NS NS NS NS NS NS NS NS NRate*Fungicide NS NS NS NS NS NS NS NS PD 9 NS NS NS NS NS PD*Fungicide NS NS NS NS NS NS NS NS PD*NRate NS NS NS NS NS NS NS NS Rotation NS NS NS NS NS NS NS NS Rotation*Fungicide NS NS NS NS NS NS NS NS Rotation*Genotype NS NS NS NS NS NS NS NS Rotation*NRate NS NS NS NS NS NS NS NS Rotation*PD NS NS NS NS NS NS 3276 NS Tillage NS 1 NS Tillage*Fungicide NS NS NS NS NS NS NS NS Tillage*Genotype 12 NS NS NS NS NS NS 38 Tillage*NRate NS NS NS NS NS NS NS NS Tillage*PD NS NS NS NS NS NS NS NS Tillage*Rotation NS NS NS NS NS NS NS NS *AGI: Adjusted Gross Income

5 137 FIELD EXPERIMENT HISTORY Title: Multi-factor effects for continuous corn Experiment: 19Systems Trial ID: 6170 Year: 2017 Personnel: Location: Supported By: Site Information J.G. Lauer, T. Diallo and K.D. Kohn Arlington, WI HATCH County: Columbia Field: ARS336 Previous Crop: See factors Soil Type: Plano Silt Loam Soil Test: Date: 11/1 /16 ph 5.8 OM (%) 3.2 P (ppm) 23 K (ppm) 200 Plot Management Tillage Operations: CT & NT Field cultivator Fertilizer: Analysis: Rate lbs/a: Date: Preplant : Starter : Post plant : See factors 6 /15/17 Manure: Herbicide: Medal II 24 oz/a 4/24/17 Durango 22 oz/a 4/24/17 2,4-D Low vol 4 16 oz/a 4/24/17 Durango 28 oz/a 6/19/17 Roundup 32 oz/a 6/27/17 Irrigation: None Planting Date: C: 5/26/17 Target Plant Density: See Factors Harvest Date: 11/1/17 Notes: Insecticide: Hybrid: 1) RR: Golden Harvest G01P A 2) SS:DKC54-38RIB Planting Depth: 1.5" Row Width: 35" Planting Method: Harvest Method: JD1700 w RTK MF 8XP combine Experimental Design Design: FracRep: split-split-plot Replications: 1 Plot Size Seeded: MP: 10' x 35' Experiment Size: 0.5 Ac Harvest Plot Size: 5' x 31 Harvest Plant Density: Factors/Treatments: Tillage: 1) No-Till 2) Conventional 1) - UTC 2) - Smart trio Results: Table Nitrogen Rate: 1)- 160 lbs/a 2) lbs/a Fungicide: 1) - UTC 2) - Headline Micro Nutrients: Plant Density: Genotype: Plants/A Plants/A See Factors 1- Pioneer P0175 AMX (RR) 2- Dekalb DKC50-82RIB (SS)

6 138 Table: Multi-factor effects on continuous corn. Arlington, WI Plant N Grain Grain Test Lodged Harvest AGI Tillage Genotype Density rate Micro Mix Fungicide yield moisture weight Total Stalk Root density $3.44/bu Headline UTC Smart Trio Smart Trio Headline Smart Trio UTC UTC UTC Headline UTC UTC Headline UTC Smart Trio UTC Headline UTC Smart Trio UTC K K Headline K UTC K Smart Trio K UTC K K K K Headline K UTC K Smart Trio K UTC K K G01P A(RR) G01P A(RR) Headline G01P A(RR) UTC G01P A(RR) Smart Trio G01P A(RR) UTC G01P A(RR) G01P A(RR) G01P A(RR) 35K G01P A(RR) 45K continue

7 139 Table: Multi-factor effects on continuous corn. (continued) Arlington, WI Plant N Grain Grain Test Lodged Harvest AGI Tillage Genotype Density rate Micro Mix Fungicide yield moisture weight Total Stalk Root density $3.44/bu DKC54 38RIB(SS) DKC54 38RIB(SS) Headline DKC54 38RIB(SS) UTC DKC54 38RIB(SS) Smart Trio DKC54 38RIB(SS) UTC DKC54 38RIB(SS) DKC54 38RIB(SS) DKC54 38RIB(SS) 35K DKC54 38RIB(SS) 45K CT CT Headline CT UTC CT Smart Trio CT UTC CT CT CT 35K CT 45K CT G01P A(RR) CT DKC54 38RIB(SS) NT NT Headline NT UTC NT Smart Trio NT UTC NT NT NT 35K NT 45K NT G01P A(RR) NT DKC54 38RIB(SS) Mean continue

8 140 Table: Multi-factor effects on continuous corn. (continued) Arlington, WI Plant N Grain Grain Test Lodged Harvest AGI Tillage Genotype Density rate Micro Mix Fungicide yield moisture weight Total Stalk Root density $3.44/bu Mean Probability(%) Fungicide Genotype Genotype*Fungicide Genotype*Micro Genotype*NRate Genotype*PD Micro Micro*Fungicide NRate NRate*Fungicide NRate*Micro PD PD*Fungicide PD*Micro PD*NRate Tillage Tillage*Fungicide Tillage*Genotype Tillage*Micro Tillage*NRate Tillage*PD LSD(0.10) Fungicide NS NS NS NS NS NS Genotype 8 NS NS NS NS 24 Genotype*Fungicide NS NS NS NS NS NS NS NS Genotype*Micro NS NS NS NS NS NS Genotype*NRate NS NS NS NS NS NS NS NS Genotype*PD NS NS NS NS NS NS NS NS Micro 8 NS NS NS NS 24 Micro*Fungicide NS NS 1.0 NS NS NS NS NS NRate 8 NS NS NS NS NS NS 24 NRate*Fungicide NS NS NS NS NS NS NS NS NRate*Micro NS NS NS NS NS NS NS NS PD NS NS NS NS NS NS 3208 NS PD*Fungicide NS NS NS NS NS NS NS NS PD*Micro NS NS NS NS NS NS PD*NRate NS NS NS 1.1 NS NS NS NS Tillage NS NS NS NS Tillage*Fungicide 11 NS NS NS NS NS Tillage*Genotype NS NS NS NS NS NS Tillage*Micro NS NS NS NS NS NS NS NS Tillage*NRate NS NS NS 1.1 NS NS 4537 NS Tillage*PD NS NS NS 1.1 NS NS NS NS