GLBRC Sustainability Data Catalog

Switchgrass Dry Matter Yield - Rainfall Exclusion Experiment at Marginal Land Sites (Marginal Land Experiments)

Data in the KBS LTER core database may not be published without written permission of the lead investigator or project director Full terms of use

Agronomic yield from G5 switchgrass treatment in the Marginal Land Experiments in Michigan and Wisconsin. Yield data is given for three microplots (ambient, irrigated and rainout). Yield data are given as dry matter.

This datatable is part of the MLE – Rainfall Exclusion Experiment dataset. This dataset contains data from Rainfall Exclusion Experiment at Marginal Land Sites. The purpose of the experiment is to learn the drought effects on switchgrass. Data in this dataset can also be found in the dataset of Marginal Land Experiment.

Note

Experiment: GLBRC Marginal Land Rainfall Exclusion Experiment
Data available from: January 2018 to January 2019
Dataset: GLBRC134
Datatable ID: GLBRC134-001.40
Core Areas Primary Production
Repository link:
Related Tables:
Personnel:
Last Updated 2020-04-15
Variate Description Units
year year of the growing season
harvest date date of harvest or G11 sampling
site experiment location
treatment experimental treatment
replicate replicate nested within treatment
crop crop
field section section of the field (entire, east, west, irrigated, rainout, or ambient)
n treatment nitrogen experimental treatment
area harvested ft2 area_harvested squarefoot
dry matter yield mg ha yield as dry matter Mg/ha
moisture at harvest percent moisture measured at harvest %
comments specific notes for a given row

GLBRC data is not yet publicly available.

Sign in to request the data

Data Excerpt

year harvest_date site treatment replicate crop field_section n_treatment area_harvested_ft2 dry_matter_yield_mg_ha moisture_at_harvest comments
2018 2018-10-22 Michigan Central - Lake City Exp. Station G5 R1 switchgrass rainout plus_n 64.0 3.841697 33.31
2018 2018-10-22 Michigan Central - Lake City Exp. Station G5 R1 switchgrass ambient plus_n 60.0 4.606850 35.96
2018 2018-10-22 Michigan Central - Lake City Exp. Station G5 R2 switchgrass rainout plus_n 64.0 6.053255 37.95
2018 2018-10-22 Michigan Central - Lake City Exp. Station G5 R3 switchgrass rainout plus_n 64.0 5.784123 34.99
2018 2018-10-22 Michigan Central - Lake City Exp. Station G5 R3 switchgrass ambient plus_n 60.0 4.516907 35.02
Back to Data Catalog   EML formatted metadata