Nutrient digestibility and growth performance of pigs fed pearl millet as a replacement for corn.

Three experiments were conducted to determine the value of pearl millet grain, grown at either Purdue University or the University of Nebraska, as a substitute for corn in the diets of young pigs. In Exp. 1, 24 crossbred barrows, average initial weight of 20.

Pearl millet in diets of white Pekin ducks.

In two 21-d experiments, the performance, nutrient utilization, and carcass composition of ducks fed diets containing pearl millet were compared with those fed diets containing corn. Corn, in diets at two protein levels (22 vs 18% in Experiment 1 and 22 vs 16% in Experiment 2), was replaced by pearl millet either on an equal-weight or isonitrogenous basis. During the first 2 wk of the first experiment, corn diets compared on an isonitrogenous basis were superior (P < .

Comparative extraction methods for spectrophotometric analysis of uric acid in avian excreta.

Different extraction techniques were compared in uric acid analysis of avian excreta. These include five extraction reagents (0.1 M sodium hydroxide, 0.

Effect of beta, beta'-tetramethyl-substituted hexadecanedioic acid (MEDICA 16) on laying hen performance and egg yolk lipid composition.

1. beta, beta'-tetramethyl-substituted hexadecanedioic acid (MEDICA 16), an inhibitor of hepatic cholesterogenesis and lipogenesis in rats, was orally administered to 24-week-old White Leghorn hens for a period of 16 d. Hens were fed maize-soya-bean meal diets containing 0, 1.

Comparative effects of dietary tannins in ducks, chicks, and rats.

Studies were conducted to compare the effects of feeding high-tannin sorghum (HTS)- and low-tannin sorghum (LTS)-based diets suboptimal in protein to ducks, chicks, and rats. In the first series of experiments, Savanna (HTS) depressed both growth and feed efficiency of chicks and rats when compared with animals fed RS-610 (LTS). In contrast, ducks fed Savanna-based diets exhibited greater weight gains, but poorer feed efficiency values than birds fed RS-610.