Total Carbon and Nitrogen Content at Harvest — GLBRC Biofuel Cropping System Experiment
Data in the KBS LTER core database may not be published without written permission of the lead investigator or project director Full terms of use
Total carbon and nitrogen content of plant samples collected at harvest from all BCSE treatments (G1-G10). Representative samples are taken from the harvested crop at the time of harvest, which includes grain for corn and soybean, stover for corn, and unsorted plant matter for perennial treatments
This datatable is part of the GLBRC Plant Chemical Analyses dataset.
This dataset contains the total carbon and nitrogen content of plant material of the GLBRC Biofuel Cropping System Experiment (BCSE) at peak biomass and at harvest, and the complete chemical analysis of leaf tissue of selected species to occasionally assess their nutrient status.
Note
| Experiment: | GLBRC Biofuel Cropping System Experiment |
| Data available from: | January 2010 to November 2018 |
| Dataset: | GLBRC091 |
| Datatable ID: | GLBRC091-004.9 |
| Repository link: | |
| Related Tables: | |
| Personnel: |
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| Last Updated | 2023-10-24 |
| Variate | Description | Units |
|---|---|---|
| year | year the sample was collected | |
| sample date | date the plants were collected | |
| site | experiment location | |
| treatment | experimental treatment | |
| replicate | replicate nested within treatment | |
| station | sampling location | |
| species | plant species | |
| fraction | plant part analyzed | |
| microplot | microplots (main section of field if microplot is not given) | |
| carbon | percent carbon | % |
| nitrogen | percent nitrogen | % |
| wi plot id | Arlington WI plot identifier |
| Protocols |
|---|
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| year | sample_date | site | treatment | replicate | station | species | fraction | microplot | carbon | nitrogen | wi_plot_id |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | 2018-10-04 | KBS GLBRC Intensive Site | G1 | R1 | Zea mays L. (*) | grain | microplot west | 42.8335 | 1.2462 | ||
| 2018 | 2018-10-05 | KBS GLBRC Intensive Site | G1 | R1 | Zea mays L. (*) | grain | 42.8633 | 0.7509 | |||
| 2018 | 2018-10-04 | KBS GLBRC Intensive Site | G1 | R2 | Zea mays L. (*) | grain | microplot west | 42.6991 | 1.2543 | ||
| 2018 | 2018-10-05 | KBS GLBRC Intensive Site | G1 | R2 | Zea mays L. (*) | grain | 44.3231 | 0.7629 | |||
| 2018 | 2018-10-04 | KBS GLBRC Intensive Site | G1 | R3 | Zea mays L. (*) | grain | microplot west | 42.301 | 1.3555 |