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Report from the Sub-committee on Agriculture |
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Table 9.1 10 types of farm on clayey and sandy soil have been selected, as described in present production in a proposed agronomic 0-scenario, in which account is taken of how pest problems can be reduced. Economically optimised crop rotations have also been created for the 0-scenario. In the 0-scenario, yield and percentage loss are given in relation to present production. Contribution margin 2 is given as an average for the types of farm in present production and the 0-scenario. The figures for treatment frequency index (TFI) include set-aside land but not control of couch grass. |
Arable farms without pigs on clayey
soil Crop rotation in present production |
0-pesticide scenario (agronomically optimised) | 0-pesticide scenario (economically optimised) | |||||||
Crop | TFI | Yield hkg/ha |
% cre-age |
Crop | % loss of yield |
Yield hkg/ha |
% acre-age |
Crop | % acre-age |
Winter rape | 2.5 | 28 | 5 | Winter rape and/or | 7 | 26 | 9 | Rape/peas | 0 |
Winter wheat, 1st yr. | 3.2 | 78 | 14 | Peas | 21 | 30 | 9 | Spring cereals | 41 |
Winter wheat, 2nd yr. | 3.2 | 68 | 20 | Oats | 16 | 43 | 17 | Winter cereals | 29 |
Spring cereals | 2.0 | 51 | 21 | Winter cereals | 29 | 55 | 17 | Special crops | 0 |
Winter barley | 1.9 | 58 | 13 | Spring barley (second crop) | 19 | 42 | 13 | Feed crops | 1 |
Set-aside | - | 13 | Triticale/rye | 12 | 47 | 9 | |||
Miscellaneous | 2.9 | - | 10 | Set-aside | - | - | 13 | ||
Miscellaneous | 4 | ||||||||
Average CM 2 DKK/ha (av. TFI) | 3,231(2.2) | 100 | 1,704 | 100 | 2,439 |
Arable farms with pigs on clayey soil Crop rotation in present production |
0-pesticide scenario (agronomically optimised) |
0-pesticide scenario, (economically optimised) | |||||||
Crop | TFI | Yield hkg/ha | % acre-age |
Crop | % loss | Yield Hkg/ha |
% share |
Crop | % share |
Winter rape | 2.5 | 9 | 5 | Winter rape and/or | 7 | 27 | 9 | Rape/peas | 16 |
Winter wheat, 1st yr. | 3.2 | 81 | 14 | Peas | 21 | 31 | 9 | Spring cereals | 33 |
Winter wheat, 2nd yr. | 3.2 | 71 | 20 | Oats | 16 | 45 | 18 | Winter cereals | 39 |
Spring cereals | 2.0 | 54 | 20 | Winter cereals | 29 | 57 | 18 | Feed crops | 2 |
Winter barley | 1.9 | 61 | 13 | Spring barley (second crop) | 19 | 43 | 13 | Set-aside | 10 |
Winter rye | 1.4 | 56 | 4 | Winter barley | 18 | 48 | 9 | ||
Set-aside | - | - | 11 | Triticale | 12 | 47 | 9 | ||
Miscellaneous | 1.5 | 13 | Set-aside | - | - | 11 | |||
Miscellaneous | 4 | ||||||||
Average CM 2 DKK/ha(av. TFI) | 2,781(2.1) | 100 | 1,991 | 100 | 2,204 |
Arable farms with sugar beet on clayey
soil Crop rotation in present production |
0-pesticide scenario (agronomically optimised) |
0-pesticide scenario (economically optimised) |
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Crop | TFI | Yield hkg/ha | % share | Crop | % loss | Yield Hkg/ha | % share | Crop | % share |
Sugar beet | 4.3 | 480 | 23 | Sugar beet | 14 | 413 | 23 | Sugar beet | 0 |
Winter wheat, 1st yr. | 3.2 | 88 | 8 | Spring barley | 19 | 48 | 39 | Spring cereals | 72 |
Winter wheat, 2nd yr. | 3.2 | 78 | 34 | Winter wheat, 1st yr. | 29 | 63 | 6 | Winter cereals | 0 |
Spring cereals | 2.0 | 59 | 22 | Winter wheat, 2nd yr. | 27 | 57 | 21 | Grass | 2 |
Set-aside | - | 9 | Set-aside | 9 | Grass seed | 0 | |||
Miscellaneous | 1.8 | 4 | Miscellaneous | 2 | Set-aside | 26 | |||
Average CM 2 DKK/ha(av. TFI) | 4,184(2.8) | 100 | 302 | 100 | 2,801 |
Arable farms with seed grass on clayey
soil; Crop rotation in present production |
0-pesticide scenario (agronomically optimised) |
0-pesticide scenario (economically optimised) |
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Crop | TFI | Yield hkg/ha |
% share | Crop | % loss | Yield Hkg/ha |
% share | Crop | %share |
Seed grass | 1.5 | 9.5 | 19 | Seed grass | 50 | 4,8 | 22 | Sugar beet | 0 |
Sugar beet | 4.3 | 480 | 6 | Sugar beet | 14 | 413 | 6 | Seed grass | 4 |
Winter wheat, 1st yr. | 3.2 | 86 | 22 | Winter cereals | 29 | 61 | 22 | Spring cereals | 39 |
Winter wheat, 2nd yr. | 3.2 | 76 | 20 | Triticale | 12 | 52 | 13 | Winter cereals | 34 |
Spring cereals w. undersown crop | 2.0 | 57 | 11 | Spring barley w. undersown crop | 19 | 46 | 25 | Feed crops | 0 |
Set-aside | - | 10 | Set-aside | 10 | Set-aside | 23 | |||
Miscellaneous | 2.2 | 12 | Miscellaneous | 2 | |||||
Average CM 2 DKK/ha (av. TFI) | 3,928(2.3) | 100 | 1,967 | 100 | 2,822 |
Dairy farms on clayey soil Crop rotation in present production |
Crop rotation in 0-pesticide scenario (agronomically optimised) | 0-pesticide scenario, (economically optimised) | |||||||
Crop | TFI | Yield hkg/ha | % share |
Crop | % loss | Yield Hkg/ha |
% share |
Crop | % share |
Winter wheat, 1st yr. | 3.2 | 75 | 13 | Winter cereals | 29 | 54 | 17 | Beets/maize | 0 |
Winter wheat, 2nd yr. | 3.2 | 66 | 8 | Spring barley (second crop) | 19 | 40 | 17 | Rape/peas | 10 |
Spring cereals | 2.0 | 50 | 17 | Wholecrop | 14 | 55 | 17 | Spring cereals | 19 |
Wholecrop | 1.0 | 64 | 17 | Grass | 3 | 66 | 40 | Winter cereals | 10 |
Grass | 0.08 | 68 | 21 | Set-aside | 6 | Wholecrop | 27 | ||
Mangolds | 4.0 | 120 | 6 | Miscellaneous | 3 | Set-aside | 9 | ||
Maize | 1.3 | 66 | 5 | Grass | 25 | ||||
Set-aside | - | 6 | |||||||
Miscellaneous | 2.8 | 7 | |||||||
Average CM 2 DKK/ha (av. TFI) | 2,217(1.7) | 100 | 1,684 | 100 | 1,846 |
Arable farms on sandy soil Crop rotation in present production |
0-pesticide scenario (agronomically optimised) | 0-pesticide scenario, (economically optimised) | |||||||
Crop | TFI | Yield hkg/ha | % share |
Crop | % loss | Yield Hkg/ha |
% share |
Crop | % share |
Spring rape or | 2.0 | 20 | 3 | Winter rape or | 7 | 22 | 8 | Grass seed | 9 |
Winter rape or | 2.5 | 24 | 4 | Peas | 21 | 32 | 8 | Rape/peas | 0 |
Peas or | 3.3 | 40 | 5 | Seed grass | 50 | 4 | 4 | Spring cereals | 39 |
Seed grass | 1.5 | 8 | 4 | Winter cereals | 27 | 52 | 17 | Winter cereals | 20 |
Winter wheat, 1st yr. | 3.6 | 71 | 16 | Spring barley | 17 | 40 | 24 | Feed crops | 3 |
Winter wheat, 2nd yr. | 3.6 | 56 | 9 | Winter barley or | 19 | 44 | 8 | Set-aside | 29 |
Rye | 1.4 | 54 | 8 | Winter rye | 12 | 48 | 8 | ||
Spring cereals | 1.5 | 49 | 20 | Set-aside | - | - | 13 | ||
Winter barley | 1.9 | 54 | 8 | Miscellaneous | 10 | ||||
Set-aside | - | 13 | |||||||
Miscellaneous | 2.0 | - | 10 | ||||||
Average CM 2 DKK/ha (av. TFI) | 2,254(2.0) | 100 | 1,565 | 100 | 1,847 |
Pig farms on sandy soil Crop rotation in present production |
0-pesticide scenario (agronomically optimised) | 0-pesticide scenario (economically optimised) | |||||||
Crop | TFI | Yield hkg/ha | % share |
Crop | % loss | Yield Hkg/ha |
% share |
Crop | % share |
Spring rape or | 2.0 | 19 | 3 | Winter rape or | 7 | 22 | 8 | Special crops | 5 |
Winter rape or | 2.5 | 23 | 2 | peas | 21 | 30 | 9 | Rape/peas | 11 |
Peas or | 3.3 | 39 | 4 | Grass | 3 | 62 | 6 | Spring cereals | 45 |
Grass | 0.08 | 64 | 5 | Winter cereals | 27 | 50 | 17 | Winter cereals | 22 |
Winter wheat, 1st yr. | 3.6 | 68 | 16 | Spring barley | 17 | 39 | 21 | Feed crops | 6 |
Winter wheat, 2nd yr. | 3.6 | 53 | 6 | Winter barley | 19 | 41 | 8 | Set-aside | 11 |
Rye | 1.4 | 52 | 6 | or winter rye | 12 | 46 | 8 | ||
Spring cereals | 1.3 | 47 | 21 | Set-aside | - | - | 12 | ||
Winter barley | 1.9 | 52 | 12 | Miscellaneous | 11 | ||||
Set-aside | - | - | 12 | ||||||
Miscellaneous | 1.0 | 13 | |||||||
Average CM 2 DKK/ha (av. TFI) | 2,106(1.8) | 100 | 1,646 | 100 | 1,835 |
Arable farms with potatoes on sandy
soil Crop rotation in present production |
0-pesticide scenario (agronomically optimised) | 0-pesticide scenario, (economically optimised) | |||||||
Crop | TFI | Yield hkg/ha | % share |
Crop | % loss | Yield Hkg/ha |
% share |
Crop | % share |
Potatoes | 6.9 | 367 | 24 | Potatoes | 42 | 219 | 24 | Potatoes | 3 |
Peas | 3.3 | 35 | 6 | Triticale/Rye | 12 | 42 | 21 | Spring cereals | 41 |
winter cereals | 3.6 | 63 | 18 | Spring barley (second crop) | 17 | 36 | 40 | Winter cereals | 23 |
Spring cereals | 1.3 | 43 | 31 | Set-aside | 11 | Set-aside | 32 | ||
Set-aside | - | 11 | Miscellaneous | - | 4 | Miscellaneous | 1 | ||
Miscellaneous | 1.3 | 10 | |||||||
Average CM 2 DKK/ha (av. TFI) | 3,778(3.0) | 100 | 1,282 | 100 | 2,035 |
Dairy farms on sandy soil <1.4 LU
dairy cows per ha Crop rotation in present production |
0-pesticide scenario (agronomically optimised) | 0-pesticide scenario (economically optimised) | |||||||
Crop | TFI | Yield hkg/ha | % share |
Crop | % loss | Yield Hkg/ha |
% share |
Crop | %share |
Winter wheat, 1st yr. | 3.6 | 61 | 10 | Spring barley w. undersown crop | 17 | 34 | 23 | Wholecrop | 14 |
Spring cereals | 1.3 | 41 | 21 | Wholecrop (maize) | 14 | 51 | 18 | Rape/peas | 8 |
Wholecrop/maize | 1.0 | 59 | 18 | Grass | 3 | 62 | 41 | Spring cereals | 32 |
Grass | 0.08 | 64 | 31 | winter cereals | 27 | 45 | 9 | Winter cereals | 0 |
Mangolds | 4.1 | 100 | 6 | Set-aside | 8 | Feed crops | 37 | ||
Set-aside | - | 8 | Miscellaneous | 1 | Set-aside | 8 | |||
Miscellaneous | 1.9 | 6 | Miscellaneous | 1 | |||||
Average CM 2 DKK/ha (av. TFI) | 2,012(1.2) | 100 | 1,859 | 100 | 1,942 |
Dairy farms on sandy soil >1.4 LU
dairy cows per ha Crop rotation in present production |
0-pesticide scenario (agronomically optimised) | 0-pesticide scenario (economically optimised) | |||||||
Crop | TFI | Yield hkg/ha | % share |
Crop | % loss | Yield Hkg/ha |
% share |
Crop | % share |
Winter wheat, 1st yr. | 3.6 | 62 | 8 | Spring barley with undersown crop | 17 | 34 | 12 | Spring cereals | 1 |
Spring cereals | 1.3 | 42 | 11 | Wholecrop | 14 | 51 | 28 | Winter cereals | 5 |
Wholecrop/maize | 1.0 | 60 | 26 | Grass | 3 | 62 | 56 | Grass | 65 |
Grass | 0.08 | 64 | 39 | Set-aside | 3 | Wholecrop | 25 | ||
Mangolds | 4.1 | 100 | 7 | Miscellaneous | 1 | Maize | 0 | ||
Maize | 1.5 | 62 | 3 | Set-aside | 4 | ||||
Set-aside | - | 3 | |||||||
Miscellaneous | 3.2 | 3 | |||||||
Average CM 2 DKK/ha (av. TFI) | 1,986(1.2) | 100 | 1,913 | 100 | 2,257 |