Biomass of the KBS GLBRC Scaleup Experiment
Annual biomass of the KBS GLBRC scale-up fields at Marshall Farms and Lux Arbor Reserve. Biomass of non-crop (weeds) species are also included. Treatments were first applied in 2010; all fields were planted with soy in 2009. These data are collected with quadrats. For total yield data see http://data.sustainability.glbrc.org/datatables/267 .
This datatable is part of the GLBRC Annual Net Primary Productivity dataset. This dataset contains the aboveground biomass data. Annual net primary production (ANPP) data is measured at peak biomass for a given treatment. Additional ANPP measurements are made where appropriate such as occasional destructive harvests for poplar. See the ANPP protocols for descriptions of the sampling and measurement methods for each of the treatments. Below ground net primary production (BNPP) are available for these same sites.
Note
| Experiment: |
GLBRC Scale-up Experiment
|
| Data available from: |
January 2009 to November 2016
|
| Dataset: |
GLBRC082 |
| Datatable ID: |
GLBRC082-002.57 |
| Core Areas |
Primary Production |
| Related Tables: |
- Switchgrass Stand Counts
- Poplar Litter Trap Biomass
- Above Ground Biomass of Annual Crops; treatments 1-4
- Above Ground Biomass of Herbaceous Perennial crops; treatments 5,6,7,9,10
- Poplar - Understory Biomass
- Above Ground Productivity of Annual and Perennial Crops
- Leaf Area Index (LAI)
- Poplar Measurements
- Poplar Stand Counts
- Harvest Efficiency Biomass of Herbaceous Perennial crops; treatments 5,6,7,9,10
- Harvest Efficiency Biomass of Annual Crops; treatments 1,2,3,4,
- Plant Population (Stem Counts)
- Plant Population (Stem Counts) at GLBRC Scale-up Experiment
|
| Personnel: |
|
| Last Updated |
2017-10-24 |
| Variate |
Description |
Units |
|
year
|
growing season year
|
|
|
sample date
|
date of sample collection
|
|
|
site
|
experiment location
|
|
|
treatment name
|
treatment_description
|
|
|
treatment
|
experimental treatment
|
|
|
station
|
sampling location
|
|
|
species
|
plant species
|
|
|
fraction
|
Specified component of plant. "Whole" includes the entire plant including seeds.
|
|
|
biomass
|
dry mass of sampled material
|
g/m2
|
Data Excerpt
|
year
|
sample_date
|
site
|
treatment_name
|
treatment
|
station
|
species
|
fraction
|
biomass
|
|
2016
|
2016-09-28
|
MARSHALL
|
CRP-Corn
|
M1
|
S1
|
Zea mays L. (*)
|
WHOLE
|
1273.65
|
|
2016
|
2016-09-28
|
MARSHALL
|
CRP-Corn
|
M1
|
S1
|
Surface Litter
|
WHOLE
|
297.027
|
|
2016
|
2016-09-28
|
MARSHALL
|
CRP-Corn
|
M1
|
S10
|
Zea mays L. (*)
|
WHOLE
|
1753.4
|
|
2016
|
2016-09-28
|
MARSHALL
|
CRP-Corn
|
M1
|
S10
|
Surface Litter
|
WHOLE
|
190.367
|
|
2016
|
2016-09-28
|
MARSHALL
|
CRP-Corn
|
M1
|
S2
|
Surface Litter
|
WHOLE
|
236.977
|
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