Only in year 1 of grass growth | For all 1–7 years of grass growth |
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Direct energy input with subsequent direct GHG emissions | Indirect energy input with subsequent indirect GHG emissions | Direct energy input with subsequent direct GHG emissions | Indirect energy input with subsequent indirect GHG emissions |
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Soil tillage | Agricultural machinery | Cutting | Agricultural machinery |
Soil cultivation | Fertilisers | Raking | Fertilisers |
Sowing | Seeds | Chopping and collection | Human work |
Fertilisation | Human work | Transportation | |
Cutting | | Ensiling | |
| | Anaerobic digestion | |
| | Spreading of digestate | |