Land use | Assumptions for GM from the pocketbooks |
---|---|
Dairy | Average GM for average stocking rate (two cows per hectare) of Holstein Friesians |
Managed grass (beef) | Lowland average GM for average spring and winter calving (single suckling) |
Unmanaged grass (beef) | Upland average GM for average spring and winter calving (single suckling) |
Sheep | Lowland average GM for average spring and winter calving |
Hay, silage | Silage sales minus silage costs |
Barley | Average GM for winter barley |
Maize | Average GM for fodder maize |
Wheat | Average GM for winter-sown wheat |
Cereal (spring) | Average GM for spring-sown cereals (wheat, barley, and oats) |
Cereal (winter) | Average GM for winter-sown cereals (wheat, barley, and oats) |
Field beans, peas | Average GM for winter-sown beans and dried peas |
Horticulture | Average GM for carrots, onions, and broad beans |
Linseed | Average GM for linseed |
Potatoes | Average GM for maincrop potatoes |
Oilseed rape | Average GM for winter-sown oilseed rape |
Sugar beet | Average GM for sugar beet |