체형 형질에 대한 보정계수 개발 = Development of Adjustment Factors for Linear Type Traits

다국어 초록 (Multilingual Abstract)

This study utilized 10,502 linear type scores collected by KAIA from 1984 to 1993 with records consisting of 15 primary traits and final score. The results obtained were as follows ; 1. Rump width scores were positively correlated with parity and age but udder support scores were negatively correlated with them. 2. Among the age and lactation groups, the over-3rd parity group had tower fore-udder attachment scores than the 1 st or 2nd parity groups. 3. A multiplicative adjustment factor was more suitable for adjusting type scores than additive adjustment factor. 4. It was suggested that establishment of a base score is necessary to develop adjustment factors for each type trait.