Soil test lab for LTER Nitrogen Deposition 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Data in the KBS LTER core database may not be published without written permission of the lead investigator or project director Full terms of use

Soil test results for the LTER Nitrogen Deposition Experiment

This datatable is part of the Agronomic Soil Test Results dataset. Soil samples are taken annually (usually in the Fall) for fertilizer recommendations and analyzed by the Michigan State University Soils Laboratory. The soil samples are taken from the annual treatments T1 though T4 and T6.

Note

Experiment: Nitrogen Deposition Study - LTER
Data available from: October 2019 to December 2019
Dataset: KBS066
Datatable ID: KBS066-002.45
Core Areas Inorganic Nutrients
Repository link: http://doi.org/10.6073/pasta/3c4c64c828c5281b28aa355bdcb81363
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Last Updated 2021-05-05
Variate Description Units
sample date date of sampling
habitat sampling habitat
nitrogen treatment nitrogen application treatment
nitrogen application rate rate of N application g/m2
replication
depth soil sampling depth centimeter
pH soil pH dimensionless
cec cation exchange capacity in meq/100g soil meq/100g
phosphorus mg/kg
potassium mg/kg
calcium mg/kg
magnesium mg/kg
lime index dimensionless
zn ppm zinc mg/kg
s ppm sulfur mg/kg
b ppm boron mg/kg
comment comment
year sampling year

Data Excerpt

sample_date habitat nitrogen_treatment nitrogen_rate_g_m2 replicate depth ph cec phosphorus potassium calcium magnesium lime_index z_ppm s_ppm b_ppm comment year
2019-10-15 CF 1F 1 R2 0-25 cm 4.6 8.5518 135.0 28.0 201.0 33.0 64.0 2019
2019-10-15 CF 1F 1 R3 0-25 cm 4.6 11.7387 49.0 45.0 338.0 40.0 62.0 2019
2019-10-15 CF 3F 3 R1 0-25 cm 4.7 10.0624 139.0 38.0 248.0 39.0 63.0 2019
2019-10-15 CF 3F 3 R2 0-25 cm 4.2 13.0355 124.0 21.0 148.0 29.0 60.0 2019
2019-10-15 CF 3F 3 R3 0-25 cm 4.4 12.3222 47.0 47.0 222.0 35.0 61.0 2019
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