| 2021-06-09 |
Herbicide Application |
Sprayed LTER main site CE soybean plots (112, 210, 312, 402), finished the Lysimeter Field starting from the west, and all the T8NT plots.
Sprayed with Enlist at 2 pints/acre, Roundup Powermax at 44 ounces/acre, Warrant at 48 ounces/acre, Ammonium Sulfate at 2.4lbs/acre, and a small amount of de-foaming agent.
Rate of spray was 20gal/acre on JD rate controller.
Weather conditions at the beginning 10:00am: 79.2 degrees F, 3.68mph southeast wind, 79.7% relative humidity, and sunny.
Weather conditions at the end 1:00pm: 87.3 degrees F, 5.2mph east wind, 53.6% relative humidity, and partly sunny.
REI: 48 hours. |
| 2021-06-17 |
Herbicide Application |
Sprayed LTER Main Site treatment T1 all replications (1,2,3,4,5,6) for post-emergence weed control.
Sprayed with Roundup Powermax at a rate of 32 oz/A , ammonium sulfate at 3.4 lbs/A and Warrant at 3 pts/A.
Weather conditions at the start 10:00 a.m. were sunny, 71.8 degrees F,42.5 % humidity with 3-4 mph southwest winds.
Conditions at the end 1:00 p.m. were sunny, 79.6 degrees F, 20.1 % humidity, and 4-5 mph winds out of the west.
48 hr rei. |
| 2021-06-03 |
Herbicide Application |
Sprayed LTER main site Irrigated and Non-Irrigated Fertility Study, a portion of Lysimeter Field starting from the west, and a 30' section of T2R2 for post-emergence weed control.
Sprayed with Enlist at 2 pints/acre, Roundup Powermax at 44 ounces/acre, Warrant at 48 ounces/acre, Ammonium Sulfate at 2.4lbs/acre, and a small amount of de-foaming agent.
Rate of spray was 20gal/acre on JD rate controller.
Weather conditions at the end: 80.3 degrees F, 5.52mph northeast wind, 30.7% relative humidity, and mostly sunny.
REI: 48 hours.
|
| 2022-05-17 |
Herbicide Application |
Post plant pre emerge burn down and residual for corn. |
| 2022-06-20 |
Herbicide Application |
Post emergant burn down and residual herbicide in soybeans. |
| 2023-05-09 |
Herbicide Application |
Spray soybean plots in preparation for planting. Wind 6 mph for NE, 68 F. 12 hour REI end 5/10 3 am. |
| 2023-05-09 |
Herbicide Application |
Spray soybean. Soybean were starting to emerge. Carrier: water 20 gallons solution/acre. Wind 4 mph from SE 71 F. 12 hour REI end 4/10 5 am. |
| 2023-05-31 |
Herbicide Application |
Spray corn with herbicide to control weeds. Wind 3.6 mph form SE, 85 F. Carrier water, 20 gpa solution applied. |
| 2023-05-08 |
Herbicide Application |
Pre-emergent herbicide application. |
| 2024-05-02 |
Herbicide Application |
Apply preemergent burndown and residual herbicide to soybeans in BAU2, ASP5, IP4, A1 south, B1 south, and B0. Wind 9 mph from SE, 72.2 F. Cleanout was done in IP4. |
| 2024-05-30 |
Herbicide Application |
Post emergent treatment of weeds in corn. C1 was borders only. Wind 2.0 mph NW, 72F. |
| 2025-05-27 |
Herbicide Application |
Apply herbicide to soybean fields. |
| 2025-06-02 |
Herbicide Application |
Apply herbicide to weeds and forage regrowth in corn and soybean fields. In field 36 the cover crop grazing plot areas was not sprayed because it will have organic weed management. In field A1 only the south headland and east 45' of the field were sprayed. |
| 2025-06-12 |
Herbicide Application |
Apply herbicide to weeds in soybeans. |
| 2025-06-24 |
Herbicide Application |
Apply herbicide to weeds in soybeans. |