Residue Biomass — GLBRC Scale-up Experiment
Biomass of crop residue left in the field after machine harvest of all crops at Lux Arbor and Marshall Farm in 2015 and for corn only in 2015-2017. Data collected to estimate harvest efficiency. Note that corn stover is harvested by windrowing and baling; in 2016-2017 samples were collected from within (W) and between (B) windrows.
This datatable is part of the GLBRC Scale-up Experiment Cropping Systems dataset.
This dataset contains data on plant communities in fields at Lux Arbor Reserve (L1-L3) and Marshall Farm (M1-M4) planted to corn (L1, M1), switchgrass (L2, M3), and restored prairie (L3, M2) in 2010 after a 2009 no-till soybean crop in all fields to convert tilled corn-soybean-wheat rotations (AGR) at Lux Arbor and fields in the Conservation Reserve Program (CRP) at Marshall Farm to no-till bioenergy crops. One field at Marshall Farm (M4) remains as CRP brome grass to serve as a reference. Each field has 10 sampling stations (S1-S10) around which most sampling occurs.
|Experiment:||GLBRC Scale-up Experiment|
|Core Areas||Primary Production|
|campaign||the sampling campaign|
|sample date||date of sampling|
|description||description of land use history and crop treatment|
|windrow||sampled collected in the windrow (W) or between windrows(B)|
|windrow width||widths of the windrow and between-windrow|
|fraction||the plant fraction sampled|
|comments||comments about the sample|
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|2016||Post Harvest Residue||2016-11-16||GLBRC Scaleup Site - KBS Lux Arbor Reserve||AGR-Corn||B||7.25||S1||UnSorted||whole||316.46||windrow width estimated based on mean measurements in L1||1.0|
|2016||Post Harvest Residue||2016-11-16||GLBRC Scaleup Site - KBS Lux Arbor Reserve||AGR-Corn||B||7.25||S2||UnSorted||whole||241.66699999999997||windrow width estimated based on mean measurements in L1||1.0|
|2017||Post Harvest Residue||2017-11-29||GLBRC Scaleup Site - KBS Marshall Farms||CRP-Corn||W||7.7||S8||UnSorted||whole||587.95||1.0|
|2016||Post Harvest Residue||2016-11-16||GLBRC Scaleup Site - KBS Lux Arbor Reserve||AGR-Corn||W||2.75||S1||UnSorted||whole||603.9||windrow width estimated based on mean measurements in L1||1.0|
|2016||Post Harvest Residue||2016-11-16||GLBRC Scaleup Site - KBS Lux Arbor Reserve||AGR-Corn||W||2.75||S2||UnSorted||whole||606.08||windrow width estimated based on mean measurements in L1||1.0|