Trial Type
N Fertilizer
General Stats
County
Brookings
Replications
4
Crop
Soybean
Seed Brand
Asgrow
Variety
1428
Relative Maturity
1.4
Tillage
No-till
Irrigated
No Value
Drain Tile
No Value
Previous Crop
Corn
Row Sapcing
7.5"
Plant Population
165000
Plant Date
18/05/2016
Cover Crop
No Value
Seed Treatment
No Value
Soil Stats
Soil Type
Fine
Soil pH
4.0
Organic Matter
No Value
Results
Summary
Nitrogen did not statistically influence grain yield at any of the sites (Table 2). However, some numerical differences were observed.
Modified from:
http://igrow.org/up/resources/03-7001-2017.pdf
By: Anthony Bly, Sara Berg and David Karki, SDSU Extension
Acknowledgments:
Funding partially provided by South Dakota Soybean Research and Promotion Council and SDSU Extension.
Rainfall
Temperature
Applications
| Event Date | Type | Application Method | Amount | |
|---|---|---|---|---|
| R3 | No Value | N | Surface broadcast | No Value |
| R3 | No Value | N | Surface broadcast | 100 lbs / acre (actual) |
| V3 | No Value | N | Surface broadcast | 500 lbs / acre (actual) |
No
No
No
Fertilizer Applications
| Event Date | Type | Application Method | Amount | |
|---|---|---|---|---|
| R3 | No Value | N | Surface broadcast | No Value |
| R3 | No Value | N | Surface broadcast | 100 lbs / acre (actual) |
| V3 | No Value | N | Surface broadcast | 500 lbs / acre (actual) |
Insecticide Applications
No
Fungicide Applications
No
Herbicide Applications
No