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Table 1 Average (+SEM) shown for production parameters and pig production cost by pig company size from 2010 to 2014 in Spain

From: Production parameters and pig production cost: temporal evolution 2010–2014

 

Pig company size (number of sows)

Parameter

<1000

1000–5000

5000–10.000

>10.000

NBA

12.22 ± 0.08 a

12.24 ± 0.08 a

12.04 ± 0.13 a,b

11.92 ± 0.12b

PM1 (%)

12.27 ± 0.32 a

11.78 ± 0.23 ab

12.39 ± 0.45 ab

11.16 ± 0.30 b

NW

10.71 ± 0.06 a,b

10.79 ± 0.07 b

10.54 ± 0.10 a

10.58 ± 0.07 a

NPWY

24.97 ± 0.17 a,b

25.30 ± 0.19 a

24.59 ± 0.27 b

24.89 ± 0.22 a,b

NCS

2.33 ± 0.01 a

2.34 ± 0.01 a

2.33 ± 0.01 a

2.34 ± 0.01 a

FP1

261.86 ± 2.42 a

260.11 ± 2.32 a,b

254.50 ± 4.04 a,b

251.87 ± 3.62 b

KFWP

44.96 ± 0.46 a

45.19 ± 0.33 a

46.77 ± 0.52 b

46.43 ± 0.52 b

TSF

1116.16 ± 7.77 a

1136.84 ± 6.13a,b

1144.50 ± 7.54 b

1150.94 ± 7.91 b

CWP1

26.95 ± 0.25 a

27.19 ± 0.27 a

28.59 ± 0.30 b

27.90 ± 0.29 b

ADG2

299.14 ± 3.63 a

289.89 ± 3.27 a,b

289.45 ± 5.27 a,b

278.11 ± 5.36 b

FCR2

1.64 ± 0.01 a

1.67 ± 0.01 a

1.66 ± 0.01 a

1.72 ± 0.01 b

NM2 (%)

3.18 ± 0.14 a

3.16 ± 0.13 a

3.15 ± 0.16 a

3.34 ± 0.16 a

FP2

476.44 ± 4.11 a

469.04 ± 4.09 a,b

438.80 ± 5.30 c

420.64 ± 5.35 d

CNP2

41.76 ± 0.37a

42.07 ± 0.34a

43.33 ± 0.40b

42.27 ± 0.30a,b

DVCNP2

3.00 ± 0.09a

3.48 ± 0.07b

3.62 ± 0.12b,c

3.22 ± 0.07d

ADG3

659.50 ± 4.70 a

656.81 ± 6.24 a

668.22 + 16.4 a

625.24 ± 7.88 b

FCR3

2.64 ± 0.01 a

2.65 ± 0.01 a

2.66 ± 0.02 a

2.65 ± 0.02 a

FM3 (%)

3.75 ± 0.20 a

3.72 ± 0.14 a

4.06 ± 0.16 a

3.94 ± 0.16 a

FP3

287.68 ± 2.79 a

287.20 ± 2.64 a

283.99 ± 4.17,ba

276.49 ± 3.95 b

TCP3

123.52 ± 0.96 a

124.81 ± 0.91 a,b

126.76 ± 1.26 b

122.74 ± 1.17 a

DVCFP3

1.22 ± 0.09a

1.72 ± 0.08b

1.97 ± 0.10c

1.67 ± 0.08b,d

FCRT

2.80 ± 0.01 a

2.82 ± 0.01 a

2.83 ± 0.02 a

2.84 ± 0.02 a

TCK

1.15 ± 0.01 a,b

1.16 ± 0.01 a,b

1.18 ± 0.01 b

1.14 ± 0.01 a

TFC

89.06 ± 0.91 a

89.52 ± 0.77 a

88.07 ± 1.17 a,b

86.11 ± 1.16 b

DVCT

4.39 ± 0.18 a

5.30 ± 0.14 b

5.52 ± 0.19 b,c

5.02 ± 0.13 d

TFIXC

27.98 ± 0.44 a

27.86 ± 0.27 a,b

30.47 ± 0.48 c

29.25 ± 0.25 d

TREPC

2.51 ± 0.12 a

2.53 ± 0.09 a

3.06 ± 0.11 b

2.72 ± 0.12 b

  1. Abbreviations are defined in Table 3
  2. Values with different superscripts differ significantly between pig company size at P < 0.05