Foliar Fungicide @R4 (Medium Yield Zone, 35 – 55 bu/ac)

Trial Type

Fungicide

General Stats

County
Brule
Replications
6
Crop
Soybean
Seed Brand
No Value
Variety
No Value
Relative Maturity
2.0
Tillage
Conventional Till
Irrigated
No Value
Drain Tile
No Value
Previous Crop
Soybean
Row Sapcing
30"
Plant Population
150000
Plant Date
17/05/2017
Cover Crop
No Value
Seed Treatment
Fungicide, Insecticide, Inoculant

Soil Stats

Soil Type
Fine
Soil pH
4.0
Organic Matter
No Value

Methodology

The variety, Mustang was drilled in. 7.5” rows on May___.  The six strips of Stratego® YLD (Figure 1) were applied at 4.65 oz ac-1 on 8/12 at R4.  The field received approx. 10.6 in. of rain from June 1 through August 31.

Results

On average, the treated strips yielded no different than the estimated yield of those same strips if the fungicide hadn’t been applied (Table 2).  This estimate was calculated from data surrounding both sides of each strip.  However, it’s important to note that the product may have been effective in certain areas of the field, especially in Strip 6.  Future trials to investigate how yield responds to foliar fungicides at various places in a field may be of interest.

Rainfall

Temperature

Applications

Fertilizer Applications

Insecticide Applications

Fungicide Applications

Herbicide Applications