Corn
Pre-Planting or At-Planting
Fall
Late Vegetative
Early Vegetative
Early Reproductive
Response to Fungicide and BRANDT Products ■
Early and increased applications of fungicides with BRANDT foliar nutrient products increased yields under both 20” and 30” row planting scenarios
■
We observed increased disease pressure in 2021
■
Tar Spot was observed on our research farm for the first time
■
Multiple and earlier applications of fungicides take a preventative approach to disease management. Additionally, we are able to spoon feed essential nutrients during the same application
Corn Yield Response to Fungicide and BRANDT Products at Various Application Timings and Planting Populations - 30” rows - Pleasant Plains
Corn Yield Response to Fungicide and BRANDT Products at Various Application Timings and Planting Populations - 20” rows - Pleasant Plains 34,000
38,000
42,000
46,000
50,000
330 310
219.4 270 219.0 218.0 250 214.9 211.0
266.2 265.9 265.6
258.2 258.0 252.7
230
210
316.7 313.2 299.6 299.2 297.2 293.0
282.4 281.3 278.5
268.2 263.3 262.0
290 224.5
34,000
54,000
310
264.2
270 250
219.5
230 217.2
170 194.1 Double Application at V5 and V12
Triple Application at V5, V12 and R1
251.5
250.0 247.8 243.4
210
Single Application at V5
296.4 288.3 277.6
269.4
170 No Application
46,000
269.9 265.1 262.8
290
190
150
42,000
330
190
bu/ac
38,000
198.2
150
Single Application at V5
No Application
bu/ac
Double Application at V5 and V12
Triple Application at V5, V12 and R1
2021 Corn Fungicide Trial - Lexington
255.1
258.8
Average of R2 Treatments
Fungicide Product 3 @ R2
249.4 Fungicide Product 2 @ R2
Fungicide Product 1 @ R2
Average of VT Treatments
257.2
258.0
Fungicide Product 3 @ VT
No Treatment
258.0
Fungicide Product 2 @ VT
* Fungicide products used in trial: Veltyma, Delaro Complete, Trivapro
223.5
256.5
Fungicide Product 1 @ VT
20
259.4
bu/ac
No Treatment
150
Fungicide Product 3 @ V10
170
229.9
Fungicide Product 2 @ V10
190
Fungicide No Treatment
210
Average of V10 Treatments
243.0
Fungicide Product 1 @ V10
230
243.7
240.7
232.9
250
247.5
270
