LTAR Expanded Agronomic Log — LTAR Aspirational Cropping System Experiment (ACSE)
Data in the KBS LTER core database may not be published without written permission of the lead investigator or project director Full terms of use
The whole agronomic log for the LTAR site as one big table.
This datatable is part of the LTAR experiment agronomic inputs dataset.
General agronomic logs and other input for LTAR experiment
Note
| Experiment: | LTAR Aspirational Cropping System Experiment (ACSE) |
| Data available from: | January 2021 to April 2022 |
| Dataset: | LTAR004 |
| Datatable ID: | LTAR004-002.9 |
| Repository link: | |
| Related Tables: | |
| Personnel: |
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| Last Updated | 2023-10-24 |
| Variate | Description | Units |
|---|---|---|
| obs date | date of observation | |
| treatment | experimental treatment | |
| observation type | type of activity recorded | |
| comment | a description of the activity performed | |
| name | plot name where the activity occurred | |
| material | material applied if any | |
| rate | rate at which the material was applied | |
| unit | rate unit | |
| equipment | equipment used | |
| observation id | observation id. This can be used to retrieve the original observation at http://aglog.kbs.msu.edu/observations/ |
| Protocols |
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Data Excerpt
| obs_date | treatment | observation_type | comment | name | material | rate | units | equipment | observation_id |
|---|---|---|---|---|---|---|---|---|---|
| 2025-05-05 | Fertilizer Application | Fertilize corn plots with 50, 25, and 0 gallons per acre 28% UAN. Corn was starting to spike though. | 27-1-3 | Fertilizer UAN 28% | 50.0 | gallon | Demco 3pt 100 gallon, 45' boom sprayer | 6567 | |
| 2025-05-05 | Fertilizer Application | Fertilize corn plots with 50, 25, and 0 gallons per acre 28% UAN. Corn was starting to spike though. | 27-1-3 | Fertilizer UAN 28% | 25.0 | gallon | Demco 3pt 100 gallon, 45' boom sprayer | 6567 | |
| 2025-05-05 | Fertilizer Application | Fertilize corn plots with 50, 25, and 0 gallons per acre 28% UAN. Corn was starting to spike though. | 27-1-3 | John Deere 5220 Tractor | 6567 | ||||
| 2025-05-02 | Herbicide Application | Spray weeds in wheat with Harmony Extra SG. | 27-1-3 | Ammonium sulfate (AMS) | 2.55 | pound | Demco 3pt 100 gallon, 45' boom sprayer | 6565 | |
| 2025-05-02 | Herbicide Application | Spray weeds in wheat with Harmony Extra SG. | 27-1-3 | Herbicide Harmony Extra (thifensulfuron methyl + tribenuron methyl) | 0.75 | ounce | Demco 3pt 100 gallon, 45' boom sprayer | 6565 |