Expanded Agronomic Log

Log of agronomic activities on the Biodiversity Gradient Experiment.

This datatable is part of the Agronomic Yields on the Biodiversity Gradient Experiment dataset. Agronomic yields have been measured on the Biodiversity Gradient Experiment since 2000. Samples are collected from the corn, soy and winter wheat plots before harvest by harvesting a subplot with a plot combine.

Initial soil moisture from the Biodiversity Gradient baseline sampling is also available for corn, soy and wheat plots.

Note

Experiment: Biodiversity Gradient Experiment
Data available from: May 2000 to December 2017
Dataset: KBS032
Datatable ID: KBS032-003.38
Related Tables:
Personnel:
Last Updated 2017-12-18
Variate Description Units
obs date observation date
treatment treatment of which the observation pertains
comment description of agronomic event
name plot name
material material used
rate rate of application
units unit of the rate of application
equipment equipment used
observation observation id in the aglog (for further information on the record go to http://aglog.kbs.msu.edu/observations/#id)

Data Excerpt

obs_date treatment observation_type comment name material rate units equipment observation_id
2018-05-02 B2 Soil Preparation Field cultivated (2X) LTER Biodiversity Study spring fallow treatment B2: (102, 206, 316, 402). Equipment Used: JD 7420a tractor and JD 960 10' field cultivator. B2R1 John Deere 960 10' field cultivator 4132
2018-05-02 B2 Soil Preparation Field cultivated (2X) LTER Biodiversity Study spring fallow treatment B2: (102, 206, 316, 402). Equipment Used: JD 7420a tractor and JD 960 10' field cultivator. B2R2 John Deere 960 10' field cultivator 4132
2018-05-02 B2 Soil Preparation Field cultivated (2X) LTER Biodiversity Study spring fallow treatment B2: (102, 206, 316, 402). Equipment Used: JD 7420a tractor and JD 960 10' field cultivator. B2R3 John Deere 960 10' field cultivator 4132
2018-05-02 B2 Soil Preparation Field cultivated (2X) LTER Biodiversity Study spring fallow treatment B2: (102, 206, 316, 402). Equipment Used: JD 7420a tractor and JD 960 10' field cultivator. B2R4 John Deere 960 10' field cultivator 4132
2018-05-02 B2 Soil Preparation Field cultivated (2X) LTER Biodiversity Study spring fallow treatment B2: (102, 206, 316, 402). Equipment Used: JD 7420a tractor and JD 960 10' field cultivator. B2R1 John Deere 7420a Tractor 4132
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