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Table 8 Estimates of heritabilities ± SE of lactation curve parameters and AFC

From: Effects of season and age at first calving on genetic and phenotypic characteristics of lactation curve parameters in Holstein cows

Parameters

a

b

c

Peak time

Peak yield

Part1

Part2

Part3

Milk 305-d

Persis1

Persis2

AFC

Heritability

0.021 (0.005)

0.015 (0.004)

0.024 (0.011)

0.022 (0.005)

0.115 (0.011)

0.105 (0.010)

0.108 (0.010)

0.072 (0.008)

0. 109 (0.012)

0.026 (0.005)

0.022 (0.005)

0.075 (0.002)

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Journal of Animal Science and Technology

ISSN: 2055-0391