Agriculture Reference
In-Depth Information
Heifers 150 kg BW
Heifers 300 kg BW
Heifers 450 kg BW
High-Mt. Lact. cows
High-Pr. Lact. cows
Mid-Late Lact. cows
N
on-lactating cows
0
5
10
0
5
10
0
5
10
0
5
10
0
5
10
0
5
10
0
5
10
Heifers 150 kg BW
Heifers 300 kg BW
Heifers 450 kg BW
High-Mt. Lact. cows
High-Pr. Lact. cows
Mid-Late Lact. cows
Non-lactating cows
0
5
10
0
5
10
0
5
10
0
5
10
0
5
10
0
5
10
0
5
10
Heifers 150 kg BW
Heifers 300 kg BW
Heifers 450 kg BW
High-Mt. Lact. cows
High-Pr. Lact.
c
ows
Mid-Late Lact. cows
Non-lactating
c
ows
0
5
10
0
5
10
0
5
10
0
5
10
0
5
10
0
5
10
0
5
10
Reduction in CH
4
emissions (% from BASEM)
Fig. 6.1.
Neutral detergent fibre proportion (kg NDF per kg DM), energetic density (MJ of ME per kg DM) and crude protein proportion (kg CP per kg DM) of
diets formulated in the model with predetermined methane emission reductions (REDM) versus respective reductions in methane emissions from the baseline
scenario. Note: 'High-Mt. Lact. Cows' represents the high-producing multiparous lactating cow group, 'High-Pr. Lact. cows' represents the high-producing
primiparous lactating cow group and 'Mid-Late Lact. cows' represents the mid- and late lactation cow group. BASEM represents the baseline scenario. Other
individual titles are self-explanatory. From Moraes
et al
. (2012).
