RADI JECAM

Within the frame of JECAM and SIGMA, RADI performed field surveys for which also phenology was observed for different locations and years for winter wheat and grain maize.

Provider's website

http://english.radi.cas.cn

Documentation

https://cordis.europa.eu/project/id/603719/reporting
Hendrik Boogaard, Miao Zhang, Nana Yan, 2016. Technical description of crop model (WOFOST) calibration and simulation activities Shandong province, China. SIGMA report CropModellingDataAndCalibration_China_Shandong_WOFOST_v2.pdf

Pre-processing

CROP_CODE

Attribute: C56001 / crop type
Remark: -

CROP_DEV_BBCH

Attribute: Stage / phenology name
Remark: The following translation table was used to convert stages into BBCH codes:

• Sowing maize was mapped to 0
• Emergence maize was mapped to 9
• Three leaves maize was mapped to 13
• Seven leaves maize was mapped to 17
• Jointing maize was mapped to 30
• Tasseling maize was mapped to 59
• Milky stage maize was mapped to 75
• Mature maize was mapped to 89
• Sowing winter wheat was mapped to 0
• Emergence winter wheat was mapped to 9
• Tillering winter wheat was mapped to 21
• Jointing winter wheat was mapped to 30
• Heading winter wheat was mapped to 55
• Milky stage winter wheat was mapped to 77
• Mature winter wheat was mapped to 89