Trial Type
Fungicide, Medium Yield
General Stats
Soil Stats
Methodology
The soybeans were initially planted in early May, however, hail and excess rainfall damaged soybean seedlings. The field was replanted twice, with the first replant occurring in late May and the second and final replant occurring on June 6th. The field received more hail towards the end of the growing season which lead to damaged soybeans which was visible at spraying on August 22nd. Later on, white mold developed affecting large areas of the whole field. The field was very wet and this resulted in delayed spraying application. On August 22nd, six strips of Priaxor® fungicide were sprayed at 4 oz/ac in 10 gal/ac carrier. This product was a blend of both fluxapyroxad (group 7) and pyraclostrobin (group 11) fungicides.
Results
When compared the control strips, Priaxor® strips on average, received a 2.18 bushel yield increase that was significant at the 95% confidence interval. Additional foliar fungicide trials are needed in the future, especially earlier in the R1 growth stage.
Acknowledgments:
Funding provided by South Dakota Soybean Research and Promotion Council.
Rainfall
Temperature
Applications
| Disease | Brand | Event Date | ||
|---|---|---|---|---|
| R4 | White Mold | Priaxor | 22/08/2018 | No Value |
Fertilizer Applications
Insecticide Applications
Fungicide Applications
| Disease | Brand | Event Date | ||
|---|---|---|---|---|
| R4 | White Mold | Priaxor | 22/08/2018 | No Value |