2016 Corn Trial- Southern Ag Services, Inc.

The purpose of this field trial was to determine the yield effect combination of NitroUltra + SulPak in Mantee, Mississippi when foliar applied in a corn production system. Both treatments received Superphosphate (0-46-0) + Muriate of Potash (0-0-60) at 242 lb. per acre (V1). It should be noted that very dry conditions prevailed during the duration of this trial investigation which resulted in low yields and high data variability.

Data and Results submitted by Dr. Alan Blain and Rusty Mitchell, Southern Ag Services, Inc. Starkville, MS

Crop: Corn Variety: Cropland 6040

Soil Type: Mathiston silt loam Tillage Type: Conventional

Planting Date: 4/23/16 Planting Rate: 31000 S/A Planting Method: Planted

Depth, Unit: 2 in Planting Equipment: Plot Planter

Row Spacing, Unit: 38 in Harvest Date: 9/9/16

Harvest Width: 6.33 ft. Harvest Length: 18.5 ft.

Bushel/Acre Increase with

NitroUltra + SulPak

7.1

                                         

 

81.8  

74.7  

0  

10  

20  

30  

40  

50  

60  

70  

80  

90  

NitroUltra  +  SulPak   Untreated  

Bushels/Acre  

NitroUltra was applied at a rate of 32 oz. and SulPak at 16 oz. per acre at the V3 growth stage.