Per hectare per year
New Group Layer
[{'id': 73, 'name': 'Production'}, {'id': 74, 'name': 'Greenhouse gas emissions associated with cultivation'}, {'id': 75, 'name': 'Greenhouse gas emissions associated with land use change'}, {'id': 76, 'name': 'Nitrogen application'}, {'id': 77, 'name': 'Phosphorus application'}, {'id': 78, 'name': 'Water use'}, {'id': 79, 'name': 'Water quality'}]
None
[]
[]
nan
nan
nan