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Table 3 Body weight, average daily weight gain and feed conversion ratio in finishing boars (n = 10/treatment) fed diets with different compositions during the 4-week trial period

From: Experimental studies on effects of diet on Lawsonia intracellularis infections in fattening boars in a natural infection model

Item

Time

Treatment

FP

CM

CORN

WHEY

RPS

Mean

SD

Mean

SD

Mean

SD

Mean

SD

Mean

SD

Body weight (kg)

TP1 (start)

98.7

6.97

97.0

6.85

99.1

6.77

97.0

7.77

96.1

8.12

TP6 (final)a

138

13.7

135

8.22

136

7.48

133

10.1

129

13.1

ADWG (kg)

Ø TP2–5 (week 1–4)

1.326

0.272

1.273

0.161

1.225

0.164

1.208

0.250

1.104

0.336

ADFI (kg DM)

Ø TP2–5 (week 1–4)

3084

 

3217

 

3242

 

3261

 

2861

 

FCR (kg/kg)

Ø TP2–5 (week 1–4)

2.64

 

2.87

 

2.93

 

2.94

 

2.94

 
  1. FP fine pelleted diet, CM coarse meal diet, CORN meal diet with 22% cracked corn, WHEY meal diet with 16.9% dried whey, RPS meal diet with 30% raw potato starch, ADWG average daily weight gain, FCR feed conversion ratio in kg diet per kg weight gain, Ø abbreviation for mean value, TP1 time point 1 (start), TP2 (week 1), TP3 (week 2), TP4 (week 3), TP5 (week 4), TP6 (slaughter)
  2. a30 days later; no significant differences between values in a row detectable at P < 0.05