Switchgrass Leaf Tissue Chemical Analyses — GLBRC Marginal Land Experiment
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Comprehensive chemical analyses of switchgrass leaf tissue collected from plants in the fertilized split plots (G5) of the GLBRC Marginal Land Experiment (MLE) and the fertilized main plot (G5) of the Biofuel Cropping Systems Experiment (BCSE).
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 Marginal Land Experiment |
| Data available from: | January 2018 |
| Dataset: | GLBRC091 |
| Datatable ID: | GLBRC091-005.9 |
| Core Areas | Inorganic Nutrients |
| Repository link: | |
| Related Tables: | |
| Personnel: |
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| Last Updated | 2023-10-24 |
| Variate | Description | Units |
|---|---|---|
| year | year samples were collected | |
| sample date | date samples were collected | |
| site | location of sample collection | |
| experiment | experiment name | |
| treatment | experimental treatment | |
| replicate | replicate block nested within treatment | |
| main or microplot | area where the leaves were collected from | |
| sulfur percent | percent sulfur content in plant part | % |
| phosphorus percent | percent phosphorus content in plant part | % |
| potassium percent | percent potassium content in plant part | % |
| magnesium percent | percent magnesium content in plant part | % |
| calcium percent | percent calcium content in plant part | % |
| sodium percent | percent sodium content in plant part | % |
| boron percent | percent boron content in plant part | % |
| zinc ppm | zinc content in plant part as ppm | mg/kg |
| manganese ppm | manganese content in plant part as ppm | µg/kg |
| iron ppm | iron content in plant part as ppm | mg/kg |
| copper ppm | copper content in plant part as ppm | mg/kg |
| aluminum ppm | aluminum content in plant part as ppm | mg/kg |
| Protocols |
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GLBRC data is not yet publicly available.
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| year | sample_date | site | experiment | treatment | replicate | main_or_microplot | sulfur_percent | phosphorus_percent | potassium_percent | magnesium_percent | calcium_percent | sodium_percent | boron_ppm | zinc_ppm | manganese_ppm | iron_ppm | copper_ppm | aluminum_ppm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | 2018-09-19 | Wisconsin Central - Hancock | Marginal Land Experiments | G5 | R3 | nitrogen fertilized subplot | 0.06 | 0.22 | 0.55 | 0.24 | 0.36 | 0.01 | 1.0 | 30.0 | 56.0 | 38.0 | 4.0 | 14.0 |
| 2018 | 2018-09-20 | Wisconsin North - Rhinelander | Marginal Land Experiments | G5 | R2 | nitrogen fertilized subplot | 0.05 | 0.09 | 0.59 | 0.07 | 0.28 | 0.01 | 1.0 | 22.0 | 148.0 | 20.0 | 5.0 | 17.0 |
| 2018 | 2018-09-20 | Michigan North - Escanaba | Marginal Land Experiments | G5 | R3 | nitrogen fertilized subplot | 0.05 | 0.05 | 0.51 | 0.2 | 0.2 | 0.01 | 1.0 | 17.0 | 10.0 | 26.0 | 5.0 | 9.0 |
| 2018 | 2018-09-19 | Wisconsin Central - Hancock | Marginal Land Experiments | G5 | R2 | nitrogen fertilized subplot | 0.04 | 0.19 | 0.86 | 0.18 | 0.26 | 0.01 | 1.0 | 15.0 | 63.0 | 42.0 | 4.0 | 28.0 |
| 2018 | 2018-09-21 | Michigan Central - Lake City Exp. Station | Marginal Land Experiments | G5 | R3 | nitrogen fertilized subplot | 0.04 | 0.04 | 0.44 | 0.19 | 0.4 | 0.01 | 1.0 | 15.0 | 21.0 | 25.0 | 1.0 | 4.0 |