Area of supplementary feed crops in the Waikato Region, New Zealand
By type, as at June 2022, thousand hectares used
| Category | Hectares used  | 
            
            
|---|---|
| Lucerne grown and used or sold | 4,166.3 | 
| Maize green feed grown and used or sold | 3,934.9 | 
| Forage brassicas (swedes, turnips, kale) grown and used or sold | 12,840.8 | 
| Other supplementary feed crops grown and used or sold | 10,398.3 |