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Report from the Sub-committee on Agriculture

 

 

Appendix 1:
10 types of farm on clayey and sandy soil have been selected. They are described in present production, a proposed agronomically optimised 0-scenario, where account is taken of how pest problems can be reduced, and economically optimised crop rotations have been created for the 0-scenario, the +scenario and the ++scenario. The figures for treatment frequency index (TFI) include set-aside and exclude couch grass.
Arable farms without pigs on clayey soil
Crop rotation in present production
Crop rotation in 0-pesticide scenario (agronomically optimised) Crop rotation in 0-pesticide scenario, +scenario and ++scenario (economically optimised)
Crop TFI Yield hkg/ha % share Crop % loss
%
Yield
hkg/ha
%
share
Crop % share
0-scenario
% share
+scenario
% share
++scenario
Winter rape 2.5 28 5 Winter rape and/or 7 26 9 Rape/peas 0 0 17
Winter wheat, 1st yr. 3.2 78 14 peas 21 30 9 Spring cereals 41 26 15
Winter wheat, 2nd yr. 3.2 68 20 Oats 16 43 17 Winter cereals 29 44 55
Spring cereals 2.0 51 21 winter cereals 29 55 17 Special crops 0 2 2
Winter barley 1.9 58 13 Spring barley (second crop) 19 42 13 Feed crops 1 1 1
Winter rye 1.4 53 4 Winter barley 18 48 9 Set-aside 28 27 10
Set-aside - - 13 Triticale/rye 12 47 9        
Miscellaneous 2.9   10 Set-aside - - 13        
        Miscellaneous     4        
Average TFI/ CMII DKK/ha 2.2 3,231 100     1,704 100   2,439 (0) 2,788 (0.2) 3,445 (1.3)

 

Arable farms with pigs on clayey soil
Crop rotation in present production
Crop rotation in 0-pesticide scenario (agronomically optimised) Crop rotation in 0-pesticide scenario, +scenario and ++scenario (economically optimised)
Crop TFI Yield hkg/ha %
share
Crop %
loss
Yield
hkg/ha
%
share
Crop % of acreage
0-scenario
% of acreage
+scenario
% of acreage
++scenario
Winter rape 2.5 9 5 Winter rape and/or 7 27 9 Rape/peas 16 10 12
Winter wheat, 1st yr. 3.2 81 14 Peas 21 31 9 Spring cereals 33 39 28
Winter wheat, 2nd yr. 3.2 71 20 Oats 16 45 18 Winter cereals 39 39 48
Spring cereals 2.0 54 20 Winter cereals 29 57 18 Feed crops 2 2 2
Winter barley 1.9 61 13 Spring barley (second crops) 19 43 13 Set-aside 10 10 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 TFI/ CMII DKK/ha 2.1 2,781 100     1,991 100   2,204 (0) 2,549 (0.2) 3,093 (1.2)

 

Arable farms with sugar beet on clayey soil
Crop rotation in present production
Crop rotation in 0-pesticide scenario (agronomically optimised) Crop rotation in 0-pesticide scenario, +scenario and ++scenario (economically optimised)
Crop TFI Yield hkg/ha %
share
Crop % loss Yield
hkg/ha
%
share
Crop % share
0-scenario
+scenario ++scenario
Sugar beet 4.3 480 23 Sugar beet 14 413 23 Sugar beet 0 25 22
Winter wheat, 1st yr. 3.2 88 8 Spring barley 19 48 39 Spring cereals 72 39 35
Winter wheat, 2nd yr. 3.2 78 33 Winter wheat, 1st yr. 29 63 6 Winter cereals 0 25 32
Spring cereals 2.0 59 22 Winter wheat, 2nd yr. 27 57 21 Grass 2 2 2
Set-aside -   9 Set-aside     9 Grass seed 0 1 1
Miscellaneous 1.8   5 Miscellaneous     2 Set-aside 26 8 8
Average TFI/ CMII DKK/ha 2.8 4,184 100     302 100   2,801(0) 3,321 (0.5) 4,291 (1.6)

 

Arable farms with seed grass on clayey soil
Crop rotation in present production
Crop rotation in 0-pesticide scenario (agronomically optimised) Crop rotation in 0-pesticide scenario, +scenario and ++scenario (economically optimised)
Crop TFI Yield hkg/ha %
share
Crop % loss Yield
hkg/ha
%
share
Crop % share
0-scenario
% share
+scenario
% share
++scenario
Seed grass 1.5 9.5 19 Seed grass 50 4.8 22 Seed grass 4 18 18
Sugar beet 4.3 480 6 Sugar beet 14 413 6 Spring cereals 39 28 28
Winter wheat, 1st yr. 3.2 86 22 winter cereals 29 61 22 Winter cereals 34 38 39
Winter wheat, 2nd yr. 3.2 76 20 Triticale 12 52 13 Feed crops 0 0 0
Spring cereal with undersown crop 2.0 57 11 Spring barley with undersown crop 19 46 25 Set-aside 23 9 9
Set-aside -   10 Set-aside     10 Sugar beet 0 7 6
Miscellaneous 2.2   12 Miscellaneous     2        
Average TFI/ CMII DKK/ha 2.3 3,928 100     1,967 100   2,822 (0) 3,493 (0.5) 4,158 (1.3)

 

Dairy farms on clayey soil
Crop rotation in present production
Crop rotation in 0-scenario (agronomically optimised) Crop rotation in 0-pesticide scenario, +scenario and ++scenario (economically optimised)
Crop TFI Yield hkg/ha %
share
Crop % loss Yield
hkg/ha
%
share
Crop % share
0-scenario
% share
+scenario
% share
++scenario
Winter wheat, 1st yr. 3.2 75 13 Winter cereals 29 54 17 Beets/maize 0 0 6
Winter wheat, 2nd yr. 3.2 66 8 Spring barley with second crops 19 40 17 Rape/peas 10 11 10
Spring cereals 2.0 50 17 Wholecrop 14 55 17 Spring cereals 19 16 3
Wholecrop 1.0 64 17 Grass 3 66 40 Winter cereals 10 12 24
Grass 0.08 68 21 Set-aside     6 Wholecrop 27 27 25
Mangolds 4.0 120 6 Miscellaneous     3 Set-aside 9 9 7
Maize 1.3 66 5         Grass 25 25 25
Set-aside -   6                
Miscellaneous 2.8   7                
Average TFI/CMII DKK/ha 1.7 2,217 100     1,684 100   1,846 (0) 1,935 (0.1) 2,313 (0.7)

 

Arable farms on sandy soil
Crop rotation in present production
Crop rotation in 0-pesticide scenario (agronomically optimised) Crop rotation in 0-pesticide scenario, +scenario and ++scenario (economically optimised)
Crop TFI Yield hkg/ha %
share
Crop % loss Yield
hkg/ha
%
share
Crop % share
0-scenario
% share
+scenario
% share
++scenario
Spring rape or 2.0 20 3 Winter rape or 7 22 8 Grass seed 9 4 4
Winter rape or 2.5 24 4 Peas 21 32 8 Rape/peas 0 0 0
Peas or 3.3 40 5 Seed grass 50 4 4 Spring cereals 39 26 26
Seed grass 1.5 8 4 Winter cereals 27 52 17 Winter cereals 20 40  
Winter wheat, 1st yr. 3.6 71 16 Spring barley 17 40 24 Feed crops 3 3 36
Winter wheat, 2nd yr. 3.6 56 9 Winter barley or 19 44 8 Set-aside 29 27,9 3
Rye 1.4 54 8 Winter rye 12 48 8       31
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 TFI/ CMII DKK/ha 2.0 2,254 100     1,565 100   1847 (0) 2115 (0.1) 2286 (0.8)

 

Pig farms on sandy soil
Crop rotation in present production
Crop rotation in 0-pesticide scenario (agronomically optimised) Crop rotation in 0-pesticide scenario, +scenario and ++scenario (economically optimised)
Crop TFI Yield hkg/ha %
share
Crop % loss Yield
hkg/ha
%
share
Crop % share
0-scenario
% share
+scenario
% share
++scenario
Spring rape or 2.0 19 3 Winter rape or 7 22 8 Special crops 5 3 3
Winter rape or 2.5 23 2 Peas 21 30 9 Rape/peas 11 8 15
Peas or 3.3 39 4 Grass 3 62 6 Spring cereals 45 50 44
Grass 0.08 64 5 Winter cereals 27 50 17 Winter cereals 22 22 22
Winter wheat, 1st yr. 3.6 68 16 Spring barley 17 39 21 Feed crops 6 6 6
Winter wheat, 2nd yr. 3.6 53 6 Winter barley or 19 41 8 Set-aside 11 11 10
Rye 1.4 52 6 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 TFI/ CMII DKK/ha 1.8 2106 100     1646 100   1835 (0) 1979 (0,1) 2345 (1,1)

 

Arable farms with potatoes on sandy soil
Crop rotation in present production
Crop rotation in 0-pesticide scenario (agronomically optimised) Crop rotation in 0-pesticide scenario, +scenario and ++scenario (economically optimised)
Crop TFI Yield hkg/ha %
share
Crop % loss Yield
hkg/ha
%
share
Crop % share
0-scenario
% share
+scenario
% share
++scenario
Potatoes 6.9 367 24 Potatoes 42 219 24 Potatoes 3 9 29
Peas 3.3 35 6 Triticale/Rug 12 42 21 Spring cereals 41 30 38
winter cereals 3.6 63 17 Spring barley with second crops 17 36 40 Winter cereals 23 29 11
Spring cereals 1.3 43 31 Set-aside   - 11 Set-aside 32 29 18
Set-aside -   11 Miscellaneous     4 Miscellaneous 1 3 4
Miscellaneous 1.3   10                
Average TFI/ CMII DKK/ha 3.0 3,778 100     1282 100   2035 (0) 3323 (0.3) 3995 (2,4)

 

Dairy farms on sandy soil <1.4 LU (dairy cows) per ha
Crop rotation in present production
Crop rotation in 0-pesticide scenario (agronomically optimised) Crop rotation in 0-pesticide scenario, +scenario and ++scenario (economically optimised)
Crop TFI Yield hkg/ha %
share
Crop % loss Yield
hkg/ha
%
share
Crop % share
0-scenario
% share
+scenario
% share
++scenario
Winter wheat, 1st yr. 3.6 61 10 Spring barley with undersown crop 17 34 23 Wholecrop 14 14 13
Spring cereals 1.3 41 21 Wholecrop (maize) 14 51 18 Rape/peas 8 8 4
Wholecrop/maize 1.0 59 18 Grass 3 62 41 Spring cereals 32 32 34
Grass 0.08 64 31 Winter cereals 27 45 9 Winter cereals 0 0 3
Mangolds 4.1 100 6 Set-aside     8 Feed crops 37 37 36
Set-aside -   8 Miscellaneous     1 Set-aside 8 8 8
Miscellaneous 1.9   6         Miscellaneous 1 1 1
Average TFI/ CMII DKK/ha 1.2 2,012 100     1,859 100   1,942 (0) 1,997 (0.05) 2,170 (0.4)

 

Dairy farms on sandy soil >1.4 LU (dairy cows) per ha
Crop rotation in present production
Crop rotation in 0-pesticide scenario (agronomically optimised) Crop rotation in 0-pesticide scenario, +scenario and ++scenario (economically optimised)
Crop TFI Yield hkg/ha %
share
Crop % loss Yield
hkg/ha
%
share
Crop % share
0-scenario
% share
+scenario
% share
++scenario
Winter wheat, 1st yr. 3.6 62 8 Spring barley with undersown crop 17 34 12 Spring cereals 1 4 5
Spring cereals 1.3 42 11 Wholecrop 14 51 28 Winter cereals 5 2 3
Wholecrop/maize 1.0 60 26 Grass 3 62 56 Grass 65 62 61
Grass 0.08 64 39 Set-aside     3 Wholecrop 25 24 23
Mangolds 4.1 100 7 Miscellaneous     1 Maize 0 4 4
Maize 1.5 62 3         Set-aside 4 4 4
Set-aside -   3                
Miscellaneous 3.2   3                
Average TFI/ CMII DKK/ha 1.2 1,986 100     1,913 100   2,257 2,260 (0.05) 2,305 (0.1)