Agronomic Log - GLBRC Marginal Sites
Data in the KBS LTER core database may not be published without written permission of the lead investigator or project director Full terms of use
Records of agronomic activities carried out on the GLBRC Marginal Land sites in Michigan.
This datatable is part of the Marginal Land Experiment dataset. Data for the Michigan GLBRC Marginal Land Experiment.
Note
| Experiment: | GLBRC Marginal Land Experiment |
| Data available from: | September 2012 to October 2019 |
| Dataset: | KBS105 |
| Datatable ID: | KBS105-004.86 |
| Repository link: | |
| Related Tables: | |
| Personnel: |
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| Last Updated | 2020-07-10 |
| Variate | Description | Units |
|---|---|---|
| obs date | date the activity occurred | |
| observation type | type of activity performed | |
| comment | aglog entry | |
| name | state, site (northern, central or southern), treatment, replicate | |
| material | material applied | |
| rate | rate the material is applied at | |
| units | rate unit | |
| equipment | equipment | |
| 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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| Marginal Land Sampling |
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| obs_date | observation_type | comment | name | material | rate | units | equipment | observation_id |
|---|---|---|---|---|---|---|---|---|
| 2020-05-30 | Fertilizer application | Applied Nitrogen fertilizer to fertilized split of all plots except G8. Used ESN(see attachment) at 114 lbs/A for a total of 50 lbs/A Nitrogen. Used Gandy orbit air broadcast spreader. 30" spacing, 3mph, stepper motor setting 59. | MNG10R1 | John Deere 6140R | 4808 | |||
| 2020-05-30 | Fertilizer application | Applied Nitrogen fertilizer to fertilized split of all plots except G8. Used ESN(see attachment) at 114 lbs/A for a total of 50 lbs/A Nitrogen. Used Gandy orbit air broadcast spreader. 30" spacing, 3mph, stepper motor setting 59. | MNG10R1 | Urea 46% | 114.0 | pound | Gandy Orbit Air applicator | 4808 |
| 2020-05-30 | Fertilizer application | Applied Phosphorus fertilizer(0-46-0) to all plots except Zero Nitrogen split of treatment 11. Used 87 lbs/A of super triplephosphate for a total of 40 lbs/A of phosphorus. Gandy setting: 30" spacing, 3.0 mph, stepper motor setting 31. Hand applied 8.2 pounds per plot of treatment 8. | MNG10R1 | 0-46-0 phosphate fertilizer | 87.0 | % | Gandy Orbit Air applicator | 4805 |
| 2020-05-30 | Fertilizer application | Applied Phosphorus fertilizer(0-46-0) to all plots except Zero Nitrogen split of treatment 11. Used 87 lbs/A of super triplephosphate for a total of 40 lbs/A of phosphorus. Gandy setting: 30" spacing, 3.0 mph, stepper motor setting 31. Hand applied 8.2 pounds per plot of treatment 8. | MNG10R1 | John Deere 6140R | 4805 | |||
| 2020-05-30 | Fertilizer application | Applied Potassium fertilizer(0-0-62) to all plots except Zero Nitrogen split of treatment 11. Reps 1, 3, 4: Used Potash at 81 lbs/A for a total of 50 lbs/A Potassium. Rep 2: Used Potash at 65 lbs/A for a total of 40 lbs/A Potassium.Used Gandy orbit air broadcast spreader. Gandy setting: 30" spacing, (81 lbs/A) 2.6 mph, stepper motor setting 31, (65 lbs/A) 3.2 mph, stepper motor setting 31. Hand applied 7.6 lbs/plot on treatment 8, reps 1, 3, 4 and 6.1 lbs on rep 2. | MNG10R1 | John Deere 6140R | 4804 |