جدول میزان وراثت پذیری در گاو شیری و گوشتی

[ramazan2020]

Heritability Table - Beef Cattle

TRAIT	% HERITABILITY
Fertility	10
Birth Weight	40
Cow Maternal Ability	40
Pre-Weaning Gain	40
Weaning Weight	30
Conformation Score at Weaning	30
Post Weaning Gain in Pasture	45
Post Weaning Gain in Feedlot	57
Yearling Weight	60
Efficiency of Gain in Feedlot	40
Carcass Dressing Percentage	45
Carcass Grade	45
Carcass Fat Thickness	40
Carcass Loin Eye Area	70
Carcass Tenderness	60
Carcass Retail Yield	60

Heritability Table - Dairy Cattle

TRAIT	% HERITABILITY
Length of Teats	75
Percent Butterfat	25
Disposition	40
Diameter of Teats	35
Fore Udder Attachment	30
Rear Udder Attachment	16
Milk Production	25
Dairy Character Score	25
Mastitis Resistance	25
Speed and Ease of Milking	24
Mammary System Score	20
Size and Shape of Udder	14
Feet and Legs	12