THE EFFECT OF DIFFERENT LEVELS OF DIETARY LYSINE ON GROWTH AND DEVELOPMENT OF A RANDOM-BRED POPULATION OF JAPANESE-QUAIL (R1) AND A SUBLINEOF R1 SELECTED FOR INCREASED BODY-WEIGHT (HW)
Gw. Barbour et al., THE EFFECT OF DIFFERENT LEVELS OF DIETARY LYSINE ON GROWTH AND DEVELOPMENT OF A RANDOM-BRED POPULATION OF JAPANESE-QUAIL (R1) AND A SUBLINEOF R1 SELECTED FOR INCREASED BODY-WEIGHT (HW), Comparative biochemistry and physiology. Part A, Physiology, 105(1), 1993, pp. 183-186
1. In two experiments, the dietary lysine concentration which supporte
d maximal gain through 14 days of age in a subline of Japanese quail s
elected for 4-week body weight (HW) was higher than that needed by the
random-bred population (R1) from which it was initially developed. 2.
The lysine concentrations needed to minimize feather depigmentation a
nd maximize breast and leg muscle development were higher in HW quail
than in R1 quail.