High-test molasses or maize as energy source for growing pigs. Performance traits and rectal digestibility

Main Article Content

Julio Ly
R. Almaguel
P. Lezcano
E. Delgado

Abstract

For studying productive and digestibility indices, 16 female and castrated male pigs in equal proportion from a commercial cross were distributed randomly in two groups. For six weeks, animals were fed ad libitum from 30 kg with high-test molassesor maize diets as the only energy source and torula yeast as the only protein source. Animals fed high-test molasses showed better performance (feed conversion, 4.59 and 3.45 kg DM/kg gain, P < 0.01) and rectal energy digestibility traits (83.7 and 88.1 %, P < 0.01) than those consuming maize. According to results obtained, growing pigs fed ad libitum high-test molasses diet as the only energy source can exhibit better performance traits than those receiving maize. Also, there are differences in rectal digestibility favoring the high-test molasses diet.

Key words: pigs, high-test molasses, maize, performance, digestibility

Article Details

How to Cite
Ly, J., Almaguel, R., Lezcano, P., & Delgado, E. (2016). High-test molasses or maize as energy source for growing pigs. Performance traits and rectal digestibility. Cuban Journal of Agricultural Science, 48(3). Retrieved from https://cjascience.com/index.php/CJAS/article/view/585
Section
Animal Science

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