GLBRC Sustainability Data Catalog

Aboveground biomass at the time of root sampling

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Aboveground biomass sampled at the same time the root samples were taken.

This datatable is part of the Whole plant carbon and nitrogen dataset. In 2017 at the GLBRC BCSE plots, above- and belowground plant biomass were sampled at maturity near- and post-machine harvest time, respectively. All samples were collected from all treatments (G1-G10), Blocks 2 through 4. The overarching goal of this project is to determine any differences on above- and belowground biomass production between annual and perennial crops dedicated to bioenergy production after ten years of establishment.

Note

Experiment: GLBRC Biofuel Cropping System Experiment
Data available from: August 2017 to November 2017
Dataset: GLBRC130
Datatable ID: GLBRC130-004.19
Core Areas Primary Production
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Last Updated 2019-05-24
Variate Description Units
sample date the sample date
site the Experimental site
treatment the treatment code
replicate the replicate plot
station the sampling station within the plot
fraction the plant fraction sampled
biomass g m2 dry biomass (g/m2) g/m2
comments comments about the sample
area sampled m2 the size of the area that was sampled (m2) squaremeter
plant section the section of the pant that was sampled. Harvestable > 6 inches, unharvestable < 6 inches above the ground
year the sample year

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Data Excerpt

sample_date site campaign treatment replicate station species fraction biomass_g_m2 comments area_sampled annual_crop plant_section year
2017-10-18 KBS GLBRC Intensive Site Root Excavation G1 R2 S1 Zea mays L. (*) whole 149.96 1.0 ZEAMX entire above-ground 2017
2017-10-18 KBS GLBRC Intensive Site Root Excavation G1 R2 S2 Zea mays L. (*) whole 174.99 1.0 ZEAMX entire above-ground 2017
2017-10-18 KBS GLBRC Intensive Site Root Excavation G1 R2 S3 Zea mays L. (*) whole 211.58 1.0 ZEAMX entire above-ground 2017
2017-10-18 KBS GLBRC Intensive Site Root Excavation G1 R3 S1 Zea mays L. (*) whole 157.81 1.0 ZEAMX entire above-ground 2017
2017-10-18 KBS GLBRC Intensive Site Root Excavation G1 R3 S2 Zea mays L. (*) whole 141.68 1.0 ZEAMX entire above-ground 2017
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