Per hectare per year
New Group Layer
[{'id': 173, 'name': 'Production'}, {'id': 174, 'name': 'Greenhouse gas emissions associated with cultivation'}, {'id': 175, 'name': 'Greenhouse gas emissions associated with land use change'}, {'id': 176, 'name': 'Nitrogen application'}, {'id': 177, 'name': 'Phosphorus application'}, {'id': 178, 'name': 'Water use'}, {'id': 179, 'name': 'Water quality'}]
None
[]
[]
nan
nan
nan