Effect of inoculants in corn silage on dry matter digestibility, ingestive behavior, performance and carcass of heifers
DOI:
https://doi.org/10.5433/1679-0359.2021v42n3p1271Keywords:
Biological additive, Apparent digestibility, Carcass gain, Weight gain, Lactobacillus buchneri.Abstract
We aim to evaluate inoculants with different strains of lactic acid bacteria (LAB) in corn silage on ingestive behavior, apparent digestibility of diet, performance and carcass traits of heifers. The treatments were: corn silage without inoculant (control); with 11CFT inoculant (strains of Lactobacillus buchneri and Lactobacillus casei) and with 11C33 inoculant (Lactobacillus buchneri, Lactobacillus plantarum and Enterococcus faecium) with six repetitions each. Ingestive behavior, weight gain and daily dry matter intake was not affected by the use of inoculants in corn silage. The apparent digestibility of diet was higher to silage with 11C33 inoculant, not differing from the diet with silage with 11CFT (73.30% and 71.99%, respectively). The animals fed silage inoculated with 11CFT obtained greater values of carcass gain and average daily carcass gain (86.33 kg and 0.833 kg day-1, respectively). The use of these inoculants in corn silage shows promising results regarding the gain of animals in feedlot.Downloads
References
Association of Official Analytical Chemists (1990). Official methods of analysis of AOAC International (15nd ed.). Washington, DC: AOAC.
Borreani, G., Tabacco, E., Schmidt, R. J., Holmes, B. J., & Muck, R. E. (2018). Silage review: factors affecting dry matter and quality losses in silages. Journal of Dairy Science, 101(5), 3952-3979. doi: 10.3168/jds. 2017-13837
Ferreira, S. F., Guimarães, T. P., Moreira, K. K. G., Alves, V. A., Lemos, B. J. M., & Souza, F. M. (2013). Caracterização fecal de bovinos. Revista Científica Eletrônica de Medicina Veterinária, 11(20), 1-22.
Filya, I., & Sucu, E. (2010). The effects of lactic acid bacteria on the fermentation, aerobic stability and nutritive value of maize silage. Grass and Forage Science, 65(4), 446-455. doi: 10.1111/j.1365-2494. 2010.00763.x
Fugita, C. A., Prado, I. N. D., Jobim, C. C., Zawadzki, F., Valero, M. V., Pires, M. C. D. O.,... Françozo, M. C. (2012). Silagem de milho com e sem inoculantes enzimáticos-bacterianos sobre desempenho, características da carcaça e qualidade da carne em touros terminados em confinamento. Revista Brasileira de Zootecnia, 41(1), 154-163. doi: 10.1590/S1516-35982012000100023
Goering, H. K., & Van Soest, P. J. (1970). Forage fiber analyses: apparatus, reagents, procedures, and some applications. (Agricultural Handbook). Washington: [s.n.].
Li, Y., & Nishino, N. (2011). Monitoring the bacterial community of maize silage stored in a bunker silo inoculated with Enterococcus faecium, Lactobacillus plantarum and Lactobacillus buchneri. Journal of Applied Microbiology, 110(6), 1561-1570. doi: 10.1111/j.1365-2672.2011.05010.x
Lynch, J. P., Baah, J., & Beauchemin, D. K. A. (2015). Conservation, fiber digestibility, and nutritive value of corn harvested at 2 cutting heights and ensiledwith fibrolytic enzymes, either alone or with a ferulic acid esterase-producing inoculant. Journal of Dairy Science, 98(2), 1214-1224. doi: 10.3168/jds.2014-8768
Missio, R. L., Brondani, I. L., Alves, D. C., Fº., Silveira, M. F. D., Freitas, L. D. S., & Restle, J. (2010). Comportamento ingestivo de touros terminados em confinamento alimentados com diferentes níveis de concentrado na dieta. Revista Brasileira de Zootecnia, 39(7), 1571-1578. doi: 10.1590/S1516-35982010 000700025
Nkosi, B. D., Meeske, R., Langa, T., & Thomas, R. S. (2011). Effects of bacterial silage inoculants on whole-crop maize silage fermentation and silage digestibility in rams. South African Journal of Animal Science, 41(4), 350-359. doi: 10.4314/sajas.v41i4.5
Oliveira, A. S., Weinberg, Z. G., Ogunade, I. M., Cervantes, A. A., Arriola, K. G., Jiang, Y.,… Adesogan, A. T. (2017). Meta-analysis of effects of inoculation with homofermentative and facultative heterofermentative lactic acid bacteria on silage fermentation, aerobic stability, and the performance of dairy cows. Journal of Dairy Science, 100(6), 4587-4603. doi: 10.3168/jds.2016-11815
Oliveira, M. R., Neumann, M., Oliboni, R., Gobetti, S. T. C., & Faria, M. V. (2011). Use of biological addictive in ensiling of forage. Ambiência, 7(3), 589-601. doi: 10.5777/ambiencia.2011.03.01rb
Ribeiro, E. D. A., Mizubuti, I. Y., Silva, L. D. F., Paiva, F. H. P., Sousa, C. L., & Castro, F. A. B. (2011). Desempenho, comportamento ingestivo e características de carcaça de cordeiros confinados submetidos a diferentes frequências de alimentação. Revista Brasileira de Zootecnia, 40(4), 892-898. doi: 10.1590/ S1516-35982011000400025
Silva, A. V., Pereira, O. G., Garcia, R., Valadares, S. D. C., Fº., Cecon, P. R., & Ferreira, C. L. D. L. F. (2005). Composição bromatológica e digestibilidade in vitro da matéria seca de silagens de milho e sorgo tratadas com inoculantes microbianos. Revista Brasileira de Zootecnia, 34(6), 1881-1890. doi: 10.1590/S1516-35982005000600011
Tabacco, E., Righi, F., Quarantelli, A., & Borreani, G. (2011). Dry matter and nutritional losses during aerobic deterioration of corn and sorghum silages as influenced by different lactic acid bacteria inocula. Journal of Dairy Science, 94(3), 1409-1419. doi: 10.3168/jds.2010-3538
Van Soest, P. J., Robertson, J. B., & Lewis, B. A. (1991). Methods for dietary fiber, neutral detergent fiber, and nonstarch polysaccharides in relation to animal nutrition. Journal of Dairy Science, 74(10), 3583-3597. doi: 10.3168/jds.S0022-0302(91)78551-2
Weinberg, Z. G., Shatz, O., Chen, Y., Yosef, E., Nikbahat, M., Ben-Ghedalia, D., & Miron, J. (2007). Effect of lactic acid bacteria inoculants on in vitro digestibility of wheat and corn silages. Jornal de Ciência do Leite, 90(10), 4754-4762. doi: 10.3168/jds.2007-0176
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2021 Semina: Ciências Agrárias
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
Semina: Ciências Agrárias adopts the CC-BY-NC license for its publications, the copyright being held by the author, in cases of republication we recommend that authors indicate first publication in this journal.
This license allows you to copy and redistribute the material in any medium or format, remix, transform and develop the material, as long as it is not for commercial purposes. And due credit must be given to the creator.
The opinions expressed by the authors of the articles are their sole responsibility.
The magazine reserves the right to make normative, orthographic and grammatical changes to the originals in order to maintain the cultured standard of the language and the credibility of the vehicle. However, it will respect the writing style of the authors. Changes, corrections or suggestions of a conceptual nature will be sent to the authors when necessary.