Agronomic Log — GLBRC Marginal Land 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Data in the KBS LTER core database may not be published without written permission of the lead investigator or project director Full terms of use

Records of agronomic activities carried out on the GLBRC Marginal Land sites in Michigan.

This datatable is part of the Marginal Land Experiment dataset.

Data for the Michigan GLBRC Marginal Land Experiment.

Note

Experiment: GLBRC Marginal Land Experiment
Data available from: September 2012 to October 2019
Dataset: KBS105
Datatable ID: KBS105-004.95
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Last Updated 2023-10-24
Variate Description Units
obs date date the activity occurred
observation type type of activity performed
comment aglog entry
name state, site (northern, central or southern), treatment, replicate
material material applied
rate rate the material is applied at
units rate unit
equipment equipment
observation id observation id. This can be used to retrieve the original observation at http://aglog.kbs.msu.edu/observations/

GLBRC data is not yet publicly available.

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Data Excerpt

obs_date observation_type comment name material rate units equipment observation_id
2023-10-31 Harvest Harvested Lux Arbor MI MLE G5, G6, G7, G9, and G10 (fertilized and non-fertilized plots). Harvested with JD 6140 tractor using the 7.5 ft wide Kemper head and custom biomass weighing system. The middle 7.5' of each micro-plot were harvested. Plot weights were obtained from the on-board Mettler Toledo scale. Cutting height of plant stubble was 4-6 inches. Grab samples from each rep was placed in burlap bags, weighed for wet weight and placed in plant dryer and will be reweighed to determine percent moisture for each treatment and replication. Remaining standing crop was then harvested. MSG10R1 Kemper harvester / tractor / weigh container 6080
2023-10-31 Harvest Harvested Lux Arbor MI MLE G5, G6, G7, G9, and G10 (fertilized and non-fertilized plots). Harvested with JD 6140 tractor using the 7.5 ft wide Kemper head and custom biomass weighing system. The middle 7.5' of each micro-plot were harvested. Plot weights were obtained from the on-board Mettler Toledo scale. Cutting height of plant stubble was 4-6 inches. Grab samples from each rep was placed in burlap bags, weighed for wet weight and placed in plant dryer and will be reweighed to determine percent moisture for each treatment and replication. Remaining standing crop was then harvested. MSG10R1 6080
2023-10-31 Harvest Harvested Lux Arbor MI MLE G5, G6, G7, G9, and G10 (fertilized and non-fertilized plots). Harvested with JD 6140 tractor using the 7.5 ft wide Kemper head and custom biomass weighing system. The middle 7.5' of each micro-plot were harvested. Plot weights were obtained from the on-board Mettler Toledo scale. Cutting height of plant stubble was 4-6 inches. Grab samples from each rep was placed in burlap bags, weighed for wet weight and placed in plant dryer and will be reweighed to determine percent moisture for each treatment and replication. Remaining standing crop was then harvested. MSG10R2 6080
2023-10-31 Harvest Harvested Lux Arbor MI MLE G5, G6, G7, G9, and G10 (fertilized and non-fertilized plots). Harvested with JD 6140 tractor using the 7.5 ft wide Kemper head and custom biomass weighing system. The middle 7.5' of each micro-plot were harvested. Plot weights were obtained from the on-board Mettler Toledo scale. Cutting height of plant stubble was 4-6 inches. Grab samples from each rep was placed in burlap bags, weighed for wet weight and placed in plant dryer and will be reweighed to determine percent moisture for each treatment and replication. Remaining standing crop was then harvested. MSG10R2 Kemper harvester / tractor / weigh container 6080
2023-10-31 Harvest Harvested Lux Arbor MI MLE G5, G6, G7, G9, and G10 (fertilized and non-fertilized plots). Harvested with JD 6140 tractor using the 7.5 ft wide Kemper head and custom biomass weighing system. The middle 7.5' of each micro-plot were harvested. Plot weights were obtained from the on-board Mettler Toledo scale. Cutting height of plant stubble was 4-6 inches. Grab samples from each rep was placed in burlap bags, weighed for wet weight and placed in plant dryer and will be reweighed to determine percent moisture for each treatment and replication. Remaining standing crop was then harvested. MSG10R3 Kemper harvester / tractor / weigh container 6080
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