Table 3 Associations of haplotypes with milk production traits in two lactations in Chinese Holstein (LSM ± SE).

1

H1H1(143)

8174.01 ± 97.282^a

301.99 ± 4.1^a

3.747 ± 0.039

256.71 ± 2.986^a

3.163 ± 0.014^a

H1H2(184)

8270.28 ± 92.42^b

302.13 ± 3.904^a

3.683 ± 0.037

257.19 ± 2.843^a

3.137 ± 0.013

H1H3(108)

8114.28 ± 101.52^a

301.1 ± 4.245

3.726 ± 0.041

251.54 ± 3.093^a

3.113 ± 0.014^b

H2H2(55)

7648.66 ± 125.92^b

288.37 ± 5.198^b

3.765 ± 0.051

239.77 ± 3.789^b

3.155 ± 0.018

P value

< 0.0001**

0.0203*

0.1261

< 0.0001**

0.003**

2

H1H1(91)

9989.7 ± 116.78^a

381.12 ± 4.945^a

3.815 ± 0.047^a

314.53 ± 3.603^aB

3.153 ± 0.016^a

H1H2(103)

9683.65 ± 112.73^b

356.15 ± 4.804^b

3.704 ± 0.046^a

305.36 ± 3.5^bC

3.169 ± 0.016

H1H3(55)

10,179 ± 130.48^a

383.38 ± 5.486^a

3.796 ± 0.053^a

322.67 ± 3.998^AB

3.19 ± 0.018

H2H2(30)

10,259 ± 162.51^a

362.23 ± 6.738^b

3.502 ± 0.065^b

330.86 ± 4.912 ^A

3.227 ± 0.023^b

P value

< 0.0001**

< 0.0001**

< 0.0001**

< 0.0001**

0.009**