Browsing Swine Day, 1994 by Subject "Carcass composition"

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Influence of dietary methionine on body weight gain and composition in high-lean growth gilts fed from 100 to 240 lb

Friesen, K.G.; Nelssen, J.L.; Goodband, R.D.; Tokach, M.D.; Unruh, J.A.; Owen, K.Q. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1994)

One hundred-fourteen high-lean growth gilts (initial wt of 100 lb) were used to determine the level of digestible methionine required to optimize growth performance and carcass characteristics from 100 to 240 lb. The ...
The use of growth models to evaluate the changing response to digestible lysine in high-lean growth gilts

Friesen, K.G.; Nelssen, J.L.; Schinckel, A.P.; Goodband, R.D.; Tokach, M.D. (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service, 1994)

Conventional response criteria for amino acid research include mean live weight gain and tissue accretion rates over a given weight interval. However, these methods fail to characterize the changing response of tissue ...

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