Agronomic Field Log and Activity Reports — GLBRC Biofuel Cropping System Experiment
Data in the KBS GLBRC core database may not be published without written permission of the lead investigator or project director Full terms of use
Log of the agronomic activities on the GLBRC sites. See here for an interactive version
This datatable is part of the Agronomic Log Queries - GLBRC Biofuel Cropping System Experiment dataset.
It contains specific queries of agronomic activities carried out on the Biofuel Cropping System Experiment, prepared from the Agronomic Log. The Agronomic Log contains all agromonic activities for multiple experiments. Contact the GLBRC Sustainability Information Manager if you need additional information from the aglog.
Note
| Experiment: | GLBRC Biofuel Cropping System Experiment |
| Data available from: | October 2007 to August 2024 |
| Dataset: | GLBRC113 |
| Datatable ID: | GLBRC083-001.9 |
| Repository link: | |
| Related Tables: | |
| Personnel: |
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| Last Updated | 2024-08-28 |
| Variate | Description | Units |
|---|---|---|
| obs date | Date of the Observation | |
| site | site | |
| comment | The observation or operation that was perfomed |
| Protocols |
|---|
| GLBRC Biofuel Cropping System Experiment: Agronomic Protocol |
| GLBRC Marginal Land Experiment: Agronomic Protocol |
Data Excerpt
| obs_date | site | comment |
|---|---|---|
| 2025-07-07 | KBS | Apply herbicide to soybeans. Field E2 was only the west half, fill. |
| 2025-07-02 | KBS | Sprayed LTER Lysimeter Field, GLBRC G2 Soybeans, & G1 Corn (perimeter of plots) with Roundup PowerMax 3 at 30 oz/A. REI of Roundup PowerMax 3 is four hours. Spraying began at 2:45 pm and concluded at 4:05 pm. Safe reentry on Wednesday July 2nd at 8:05 pm. |
| 2025-06-24 | KBS | Sprayed LTER CE Study annual plots (CE1, CE2, & CE3), GLBRC Bait Crop and Brown House Field, and Sorghum N-Rate North. Sprayed Liberty Ultra at 28.4 floz/A, tank was spiked with Dual II Magnum to spray the Sorghum N-Rate North at 1.33 pt/A. Main target of application was marestail, many are glyphosate resistant. REI is 12 hours, spraying concluded at 11:50 am. Safe reentry on Tuesday June 24 at 11:50 pm. See attached for weather data. |
| 2025-06-17 | KBS | Fertilized GLBRC Main Site G1 plots corn with 28% nitrogen. G1 corn was fertilized with 50 gallons of 28% per acre supplying 150 lbs of nitrogen. One rep 6 plot with corn was fertilized with 50 gallon per acre of 28% as well. This accounts for a total of 180 lbs N/A for the growing season including the 30 lbs N/A applied as starter. Application began at 10:30 am and concluded at 11:30 am. Weather at 11:00 a.m was 79.7°F, with 8.19 mph wind out of the Southwest, 71.6 % relative humidity and mostly sunny. |
| 2025-06-12 | KBS | Apply herbicide to weeds in soybeans. |