Plant Carbon and Nitrogen- GLBRC Switchgrass Nitrogen/Harvest Exp. — Switchgrass Nitrogen Rate 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Data in the KBS LTER core database may not be published without written permission of the lead investigator or project director Full terms of use

Percent carbon and nitrogen in switchgrass plants in the Switchgrass Nitrogen/Harvest Experiment at the KBS GLBRC Biofuel Intensive site. Plants are grown under 8 treatments of nitrogen fertilizer. From 2010 through 2012 there were also two harvest strategies for each nitrogen treatment.

This datatable is part of the GLBRC Plant Chemical Analyses dataset.


Experiment: Switchgrass Nitrogen Rate Experiment
Data available from: November 2010 to November 2015
Dataset: KBS087
Datatable ID: KBS087-002.1
Core Areas Organic Matter,Disturbance
Repository link:
Related Tables:
Last Updated 2023-10-24
Variate Description Units
sample date date the sample was taken
plot plot identifier
replicate replicate nested within treatment
number harvests year number of harvests per year.
treatment n rate nitrogen treatment addition (corresponds to treatment_name). lb/ac
percent carbon percent carbon of switchgrass %
percent nitrogen percent nitrogen of switchgrass %

GLBRC data is not yet publicly available.

Sign in to request the data

Data Excerpt

sample_date plot replicate number_harvests_year treatment_n_rate percent_carbon percent_nitrogen
2019-11-04 101 R1 H1 SWF5 46.7913 0.7536
2019-11-04 102 R1 H1 SWF3 46.641 0.6747
2019-11-04 103 R1 H1 SWF8 47.1552 0.7966
2019-11-04 104 R1 H1 SWF2 46.383 0.5666
2019-11-04 105 R1 H1 SWF4 46.5098 0.722
Sign In