Model structure III; Model rules

HEIFER START ESTRUS, STAGE = or > 21 (age = or
>15 months) NO PREGNANT

 

 

 

 

 

 

 

 

 

 

 

 

 

HEALTHY

DISEASED

If yes

HEALTHY

DISEASED

calf stage

Calf status

Weight(kg)

Estrus detection

Estrus detection

AI

Pregnancy status

Conception rate

15 to 33

1

Heifer weight

yes/ No

Not applicable

yes

Yes / No

Not applicable

15 to 33

11

affected

 

Yes / No

yes

 

Yes / No

15 to 33

12

affected

Yes / No

yes

Yes / No

15 to 33

13

affected

Not applicable

Yes / No

yes

Not applicable

Yes / No

15 to 33

14

affected

 

Yes / No

yes

 

Yes / No

15 to 33

101

cull

cull

no

cull

15 to 33

102

died

died

no

died

HEIFER PREGNANT, STAGE = or >21 (age 15
months)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

HEALTHY

DISEASED

If yes

HEALTHY

DISEASED

calf stage

Calf status

Weight(kg)

Estrus detection

Estrus detection

AI

Pregnancy status

Conception rate

15 to 33

1

Pregnant weight

No

Not applicable

No

Yes

Not applicable

15 to 33

11

affected

 

No

No

 

Yes / No

15 to 33

12

affected

No

No

Yes / No

15 to 33

13

affected

Not applicable

No

No

Not applicable

Yes / No

15 to 33

14

affected

 

No

No

 

Yes / No

15 to 33

101

cull

cull

No

cull

15 to 33

102

died

died

No

died

 


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