Table 3.4 Genetic Trend in EBI for AI Bulls

Birth Yr

Number of bulls

EBI

Milk (kg)

Fat (kg)

Protein (kg)

Calving Interval (days)

Survival (%)

Fat %

Protein %

1970

47

39.709

-239.266

-10.7553

-7.92021

-3.83915

1.1583

-0.03553

0.00064

1971

52

53.213

-208.769

-8.9231

-6.85577

-4.65788

1.68538

-0.02135

0.00154

1972

57

48.482

-191.719

-8.7807

-6.73684

-4.46246

1.66491

-0.03246

-0.00789

1973

52

49.331

-196.149

-7.9135

-7.30288

-4.70038

1.95788

-0.00981

-0.01788

1974

42

44.374

-158.152

-7.6131

-6.6281

-4.66214

1.69714

-0.0331

-0.03119

1975

55

49.874

-192.382

-8.1636

-6.58182

-4.854

1.55745

-0.01873

-0.00455

1976

62

53.61

-204.565

-8.4194

-6.8629

-4.73355

1.88468

-0.01323

-0.00194

1977

74

51.491

-180.105

-7.6892

-6.13851

-4.65703

1.58784

-0.01824

-0.0027

1978

85

51.986

-178.634

-6.7751

-5.89412

-4.79412

1.58341

0.00165

0.002

1979

54

46.318

-140.833

-4.4259

-4.80556

-3.8613

1.46037

0.01907

-0.00185

1980

85

42.246

-165.953

-6.0941

-5.22059

-3.70706

1.46435

0.01071

0.01024

1981

84

38.506

-95.753

-2.9256

-3.44345

-3.20107

1.33167

0.01655

-0.00464

1982

98

33.991

-112.883

-3.273

-4.14541

-3.16908

1.27

0.0251

-0.00541

1983

83

37.964

-86.012

-0.8242

-2.92988

-2.98807

1.28301

0.05337

-0.00036

1984

85

37.363

-98.782

-3.8382

-3.60882

-3.40035

1.22647

0.00282

-0.00494

1985

160

35.54

-90.49

-0.7623

-2.13256

-2.3475

1.14925

0.06525

0.02244

1986

124

17.308

33.676

0.9845

0.43016

-1.04758

0.58129

0.0029

-0.00927

1987

93

21.736

21.722

1.0468

0.19505

-1.34774

0.67871

0.01065

-0.00806

1988

126

29.126

36.538

4.2979

1.96468

-0.95611

0.6304

0.06937

0.02056

1989

121

28.886

70.542

3.7259

2.48438

-0.90314

0.82438

0.02909

0.00793

1990

149

28.761

95.406

3.5155

2.97262

-0.92107

0.50389

0.00503

0.0004

1991

164

18.845

127.873

4.6063

4.22561

0.05555

0.19665

0.00378

0.00317

1992

163

23.788

130.693

4.6743

4.3819

-0.20227

0.24988

0.00681

0.0065

1993

161

25.908

155.201

6.0399

4.98894

-0.03211

0.2864

0.0123

0.00149

1994

168

-1.222

201.028

5.2567

6.2175

1.52185

-0.23208

-0.03762

-0.00482

1995

171

18.686

201.926

6.6922

6.64789

0.82936

0.19404

-0.00813

0.00468

1996

198

23.518

206.682

6.5293

6.78652

0.52247

0.15389

-0.01737

0.00318

1997

174

34.605

206.065

7.1445

7.49598

0.20609

0.08667

-0.005

0.01615

1998

141

49.301

191.479

7.3804

7.70241

-0.06809

0.99652

0.01312

0.03078

1999

134

48.299

144.371

7.8319

6.24478

-0.43052

0.8094

0.04813

0.03164

2000

140

54.152

188.03

7.8726

7.91086

-0.28543

0.86143

0.02114

0.03464

2001

119

35.985

225.956

7.728

7.69916

0.4216

0.61319

-0.0079

0.00882

2002

102

45.339

231.729

8.7481

8.13686

0.42922

0.85186

0.00569

0.01225

2003

75

60.604

188.431

5.9064

6.36547

-1.10707

1.38507

-0.01453

0.0072

2004

130

105.536

230.078

10.1098

9.38492

-1.96008

1.77962

0.03215

0.03669

2005

150

117.675

149.933

11.6832

9.18053

-2.48047

2.1068

0.1182

0.08227

2006

124

114.951

143.886

11.1037

8.55379

-2.42411

1.98677

0.11452

0.07645

2007

138

135.092

105.729

11.7751

8.83935

-3.1279

2.46217

0.15696

0.10674

2008

74

134.453

71.757

10.4709

7.18649

-3.47932

2.45473

0.16459

0.10068

2009

47

166.121

130.139

12.3281

8.7666

-4.67957

3.27

0.15043

0.08894