Technological status

Variable

HT (n = 31)

4 farms

MT (n = 30)

4 farms

LT (n = 32)

4 farms

P value

Age of the cows (years)

7.09 ± 2.69

5.48 ± 1.71

5.81 ± 1.83

0.08

Number of parturitions/cow (n)

3.58 ± 2.15

2.23 ± 1.35

2.68 ± 1.83

0.11

Postpartum days

67.74 ± 11.53

67.1 ± 7.71

70.03 ± 10.66

0.62

Body condition score

D-9

1.83 ± 0.32

1.65 ± 0.23

1.81 ± 0.32

0.09

D17

1.90 ± 0.32a

1.56 ± 0.31b

10.70 ± 0.37b

0.01