ODJAR ASSENG ET AL 2015
The data set includes a current representative management treatment from detailed, quality-tested sentinel field experiments with wheat from four contrasting environments including Australia, The Netherlands, India and Argentina. Measurements include local daily climate data (solar radiation, maximum and minimum temperature, precipitation, surface wind, dew point temperature, relative humidity, and vapor pressure), soil characteristics, frequent growth, nitrogen in crop and soil, crop and soil water and yield components. We took measurements of crop biomass and calendars.
Provider's website
Data, file: json file ExpData_WheatPilot (under Experimental Data)
Documentation
Asseng, S., et al, 2015. Benchmark data set for wheat growth models: field experiments and AgMIP multi-model simulations. Open Data Journal for Agricultural Research, vol. 1, pg. 1-5. Paper
Background
Background: http://www.agmip.org
Pre-processing
CROP_CODE
Attribute: crid
Remark: -
CUL_NAME
Attribute: cul_id
Remark: -
CUL_NOTES
Attribute: cul_notes
Remark: -
CROP_DEV_BBCH
Attribute: adat
Remark: The following translation table was used to convert the verbal phenological stages into BBCH:
- Growth stage date, anthesis, cereals mapped to BBCH 65 (Full flowering: 50% of anthers mature)
- z21d = Zadok 21 - Main stem and one tiller, cereals mapped to BBCH 21 (Beginning of tillering: first tiller detectable)
PLANT_DENSITY_CNT_M2
Attribute: plpop
Remark: -
SO_DWT_KGHA
Attribute: cwad (Tops dry weight)
Remark: -
TOPS_DWT_KGHA
Attribute: hwah (Harvested yield at harvest (dry wt))
Remark: -
LAIG
Attribute: laid (Leaf area index on a given day)
Remark: -
Management
Attribute: n.a.
Remark: interpreted; based on papers and data
