REPLACEMENT OF GROUND CORN GRAIN BY SOYBEAN HULLS ON THE PERFORMANCE OF CONFINED BEEF CATTLE HEIFERS
Keywords:
diet, weight gain, ruminant.Abstract
This trial was conducted to determine the value of soybean hulls as a replacement for com grain in finishing beef heifers diets. Dietary treatments consisted of four substitution levels (0, 25, 50 and 75 %) of com grain by whole soybean hulls. Hundred and eight beef caule heifers were used in a randomized complete block design, with four treatments, three replications, with nine animais in each pen. Animais were fed twice a day with a com silage based diet, plus whole soybeans, mineral supplement and a variable amount of ground com grain and soybean hulls. No differences were detected among levels of soybean hulls substituting com grain upon final weight, daily weight gain or feed conversion.
Downloads
Downloads
Published
How to Cite
Issue
Section
License
The authors declare that the work has not been previously published, nor sent simultaneously for publication in another journal and that they agree with the submission, content and transfer of the publication rights of the article in question to the scientific journal Pesquisa Agropecuária Gaúcha - PAG. The authors assume full responsibility for the originality of the article, and may incur on them any charges arising from claims by third parties in relation to the authorship of the article. The full reproduction of the journal's articles in other free-to-use electronic media is permitted under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International license.
