Corn and sugarcane silages with Lactobacillus buchneri alone or associated with L. plantarum

Authors

  • Adir de Sá Neto Escola Superior de Agricultura "Luiz de Queiroz", Universidade de São Paulo
  • Luiz Gustavo Nussio Escola Superior de Agricultura "Luiz de Queiroz", Universidade de São Paulo
  • Maity Zopollatto Escola Superior de Agricultura "Luiz de Queiroz", Universidade de São Paulo
  • Daniel Junges Escola Superior de Agricultura "Luiz de Queiroz", Universidade de São Paulo
  • Álvaro Wosniak Bispo Escola Superior de Agricultura "Luiz de Queiroz", Universidade de São Paulo

DOI:

https://doi.org/10.1590/S1678-3921.pab2013.v48.13174

Keywords:

sugarcane, forage conservation, aerobic deterioration, inoculant, corn

Abstract

The objective of this work was to evaluate the effect of Lactobacillus buchneri applied alone or associated with L. plantarum on the fermentation profile, aerobic stability, and nutritive value of corn and sugarcane silages. A completely randomized experimental design was used with four replicates. Treatments for corn silage were: a control without lactobacilli; 1x105 cfu g-1 of L. buchneri; and 1x105 cfu g-1 of L. buchneri and L. plantarum. For sugarcane silage, treatments were: a control; and 1x105 cfu g-1 of L. buchneri. Silages were storedfor 150 days. Corn silage treatment did not affect most of the variables related to nutritive value, fermentative parameters, microbiological profiles, losses, and aerobic stability. In sugarcane silages, treatment with L. buchneri showed a higher dry matter content, with no differences for the other nutritive value variables. Furthermore, other typical results regarding L. buchneri addition were observed: lower total dry matter loss and lower losses due to gas production. Addition of L. buchneri, alone or associated with L. plantarum, does not change quality and conservation efficiency in corn silages. However, in sugarcane silages the application of L. buchneri decreases conservation losses.

Published

2013-07-31

How to Cite

de Sá Neto, A., Nussio, L. G., Zopollatto, M., Junges, D., & Bispo, Álvaro W. (2013). Corn and sugarcane silages with <i>Lactobacillus buchneri</i> alone or associated with <i>L. plantarum</i>. Pesquisa Agropecuaria Brasileira, 48(5), 528–535. https://doi.org/10.1590/S1678-3921.pab2013.v48.13174

Issue

Section

ANIMAL NUTRITION