GLBRC Sustainability Data Catalog

Soil Inorganic Nitrogen

Soil extractable nitrogen from the GLBRC Biofuel Cropping System Experiment. Soil nitrate and ammonium are sampled routinely during the growing season. Note that in 2009 inorganic N was determined using the resin strip method; see related tables below.

This datatable is part of the GLBRC soil properties dataset. Soil measurements from GLBRC experiments.

Note

Experiment: GLBRC Biofuel Cropping System Experiment
Data available from: June 2008 to October 2015
Dataset: GLBRC088
Datatable ID: GLBRC088-012.64
Related Tables:
Personnel:
Last Updated 2017-10-24
Variate Description Units
sample date date of the soil sampling
site location of experiment
treatment experimental treatment
replicate replicate nested within treatment
no3 soil extractable nitrate-N plus nitrite-N, corrected for soil moisture μg/g
nh4 soil extractable ammonium-N, corrected for soil moisture μg/g

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Data Excerpt

sample_date site treatment replicate no3 nh4
2010-04-20 Arlington GLBRC Intensive Site G1 R1 5.81 5.15
2010-04-20 Arlington GLBRC Intensive Site G1 R2 6.69 6.16
2010-04-20 Arlington GLBRC Intensive Site G1 R3 10.8 5.91
2010-04-20 Arlington GLBRC Intensive Site G1 R4 8.85 5.92
2010-04-20 Arlington GLBRC Intensive Site G1 R5 10.08 8.55
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