Show Material

Name: Sulfur (0-0-0-85)

Material Type

fertilizer

Transactions:

2019-04-08	Fertilizer Application	Fertilized LTER Main Site winter wheat N-Rate study, treatment T3 all replications: (5, 4, 3, 2, 1, and 6), and west half of lysimeter field (weather station to the west that had NO WINTER WHEAT) with super phosphate (0-46-0), potash (0-0-60) and sulfur (0-0-0-85) blend at 355 lbs/A. Super phosphate was applied at 225 lbs/A providing 103.5 lbs/A of P2O5. Potash was applied at 100 lbs/A providing 60 lbs/A of K2O. Sulfur was applied at 30 lbs/A providing 25.5 lbs/A of sulfur. Weather at the start 11:30 a.m. partly cloudy 58.6 degrees F, 5-7 mph west winds, 76.7% humidity. Weather at 4:50 p.m. sunny 67.5 degrees F 5-7 mph west winds, 30 % humidity. Weather at 6:30 p.m. sunny 69.2 degrees F 6-8 mph west winds, 24.2 % humidity. Average speed while spreading was 1.7 mph with JD 7420b tractor and 30' Gandy Orbit-Air fertilizer applicator controlled by a Raven 6000 which monitored the application and automatically adjusted the metering rate for changes in ground speed. For the Gandy/Raven set-up, the following were used: Density 68 lbs/cu ft; metering wheel 1 1/4" diameter (yellow); deflector spacing 22.5"; meter cal number 202; air pressure was 19 p.s.i.; Boom length 30 ft, nozzles 24-30 inches above ground level.
2022-05-17	Fertilizer Application	Fertilized LTER Main Site winter wheat treatment T3 all replications (5, 4 ,2, 1, 3 and 6), Plots were fertilized with a dry fertilizer blend of potash and sulfur (0-0-44.2-22.4). Application rate for the mixed fertilizer was 95 lbs/A. With individual rates of 70 lbs/A potash and 25 lbs/A sulfur Application began at 10:00 am and ended at 1:00 pm. Weather conditions at 10:00 am were clear 56°F RH 54.8 % Wind Speed (3m) 4.85 MPH Wind Direction North
2022-05-17	Fertilizer Application	Fertilized LTER Main Site Lysimeter field with potash sulfur mix fertilizer (0-0-44.2-22.4) at 95 lbs/A. Individual rates were 70 lbs/A potash and 25 lbs/A sulfur Entire plot area was fertilized beginning at 2:00 pm until 3:15 pm. Weather conditions at 2:00 pm were clear: Temperature 65°F RH 40.0% Wind Speed (3m) 11.08 MPH Wind Direction North West
2022-05-17	Fertilizer Application	Fertilized LTER Main Site winter wheat N-Rate study, with potash and sulfur mix fertilizer (0-0-44.2-22.4) at 95 lbs/A. Individually, application rates were 70 lbs/A potash and 25 lbs/A Sulfur. All plots, irrigated and rainfed were fertilized. Weather conditions at 10:00 am were clear 56°F RH 54.8 % Wind Speed (3m) 4.85 MPH Wind Direction North

Edit Material | List Materials