soil metagenome
soil small macroaggregates collected from continuous corn cropping system, October 2012, Comparison of Biofuel Systems project, Boone County, IA, USA
collection_date
2012-10
depth
0-0.10
elev
317
env_biome
cropland (ENVO:01000245)
env_feature
field (ENVO:00000114)
env_material
agricultural soil (ENVO:00002259)
geo_loc_name
USA
lat_lon
41.920672 N 93.749789 W
agrochem_addition
urea_ammonium
crop_rotation
Continuous_corn
cur_vegetation
7
cur_vegetation_meth
USNVC
fao_class
Phaeozem
microbial_biomass
281.09
microbial_biomass_meth
chloroform_fumigation_extraction
ph
6.06
ph_meth
pH meter, 1:2 soil:H2O
previous_land_use
agricultural_field
sieving
0.25_mm
soil_type_meth
Webster_silty_clay_loam
source_material_id
USDA_NRCS
texture
silty_clay_loam
texture_meth
USDA_NRCS
tillage
none
tot_n_meth
dry_combustion
tot_nitro
1.7
water_content_soil
0.108963093
water_content_soil_meth
gravimetric
tot_c_meth
dry_combustion
tot_carb
19.92
microbial_biomass_nitro
25.64077212
microbial_biomass_n_meth
chloroform_fumigation_extraction
BioSampleModel
MIMS.me
BioSampleModel
MIGS/MIMS/MIMARKS.soil