Replacing corn and soybean meal with a combination of wheat bran and urea on performance of grazing suckling beef calves
DOI:
https://doi.org/10.5433/1679-0359.2025v46n2p459Keywords:
Alternative feed, Bos indicus, Creep feeding, IGF-1.Abstract
The objective of this study was to evaluate the effects of replacing corn and soybean meal with a combination of wheat bran and urea in a protein-energy supplement on productive, nutritional, and metabolic characteristics of grazing suckling beef calves. Fifty-two Nellore calves (87±4.95 days of age; 111.3±5.98 kg of initial body weight [BW]) were allocated in a completely randomized design with 4 treatments and 13 replicates. The 140-d trial evaluated treatments consisting of progressive replacing corn and soybean meal with wheat bran and urea (0, 50, and 100%) and a control group receiving only mineral mixture. Supplements were formulated to contain 20% of crude protein (CP), provided in the amount of 7 g kg-1 BW. Dry matter, organic matter, CP, total digestible nutrients and digested organic matter (DOM) intake were higher for animals receiving supplementation than those without supplementation (P<0.01). Among the animals that receiving protein-energy supplementation, the non-fiber carbohydrates (NFC) intake displayed a linear decreasing effect, while for the CP-to-DOM ratio a linear increasing effect was observed (P=0.006). The NFC digestibility was higher for the animals that received supplement (P=0.035), and among these animals a linear decreasing response for DOM digestibility was observed (P=0.046). Additionally, the neutral detergent fiber digestibility of these animals showed a quadratic response (P=0.023). Overall, the supplemented animals exhibiting a higher BW at weaning (P=0.047). However, no differences were observed in the performance among the supplemented calves (P>0.05). Concentrations of insulin-like growth factor-1 and serum urea nitrogen were higher for animals receiving supplementation (P<0.041). In conclusion, replacing corn and soybean meal with a combination of wheat bran and urea as a source of protein-energy supplement at 7 g kg-1 BW is recommended for suckling beef calves on tropical pastures.
Downloads
References
Almeida, D. M., Marcondes, M. I., Rennó, L. N., Barros, L. V., Cabral, C. H. A., Martins, L. S., Marquez, D. E. C., Saldarriaga, F. V., Villadiego, F. A. C., Cardozo, M. A., Ortega, R. M., Cárdenas, J. E. G., Brandão, V. L. N., & Paulino, M. F. (2018). Estimation of daily milk yield of Nellore cows grazing tropical pastures. Tropical Animal Health and Production, 50(4), 1771-1777. doi: 10.1007/s11250-018-1617-4
Arroquy, J. I., Cochran, R. C., Nagaraja, T. G., Titgemeyer, E. C., & Johnson, D. E. (2005). Effect of types of non-fiber carbohydrate on in vitro forage fiber digestion of low-quality grass hay. Animal Feed Science and Technology, 120(1-2), 93-106. doi: 10.1016/j.anifeedsci.2005.01.012
Calixto, M., Jr., Arruda, D. S. R., Jobim, C. C., & Santos, G. T. D. (2008). Efeito de diferentes volumosos sobre os constituintes sanguíneos de vacas da raça Holandesa. Revista Brasileira de Saúde e Produção Animal, 9(1), 35-44.
Cardenas, J. E. G., Paulino, M. F., Lopes, S. A., Silva, A. G., Barros, L., & Valente, E. L. (2015). Desempeño productivo, consumo y digestibilidad de terneras lactantes criadas en pastoreo suplementadas com diferentes niveles de proteína bruta. Archivos de Zootecnia, 64(246), 167-174. doi: 10.21071/az.v64i246. 392
Carvalho, V. V., Paulino, M. F., Detmann, E., Valadares, S. C., Fº., Lopes, S. A., Rennó, L. N., Sampaio, C. B., & Silva, A. G. (2019). A meta-analysis of the effects of creep-feeding supplementation on performance and nutritional characteristics by beef calves grazing on tropical pastures. Livestock Science, 227(9), 175-182. doi: 10.1016/j.livsci.2019.07.009
Chen, X. B., & Gomes, M. J. (1992). Estimation of microbial protein supply to sheep and cattle based on urinary excretion of purine derivatives-an overview of the technical details. Int Rowett Research Institute.
Detmann, E., Gionbelli, M. P., Paulino, M. F., Valadares, S. C., Fº., & Rennó, L. N. (2016). Considerations on research methods applied to ruminants under grazing. Nutritime, 13(3), 4711-4731. https://nutritime.com. br/wp-content/uploads/2020/02/Artigo-381.pdf
Detmann, E., Souza, M. A., Valente, E. E. L., Valadares, S. C., Fº., Queiroz, A. C., Berchielli, T. T., Saliba, E. O. S., Cabral, L. S., Pina, D. S., Ladeira, M. M., & Azevedo, J. A. G. (2012). Métodos para análise de alimentos. SUPREMA.
Detmann, E., Valente, É. E. L., Batista, E. D., & Huhtanen, P. (2014). An evaluation of the performance and efficiency of nitrogen utilization in cattle fed tropical grass pastures with supplementation. Livestock Science, 162(29), 141-153. doi: 10.1016/j.livsci.2014.01.029
El-Shazly, K., Dehority, B. A., & Johnson, R. R. (1961). Effect of starch on the digestion of cellulose in vitro and in vivo by rumen microorganisms. Journal of Animal Science, 20(2), 268-273.
Franco, M. O., Detmann, E., Valadares, S. C., Fº., Batista, E. D., Almeida Rufino, L. M. de, Barbosa, M. M., & Lopes, A. R. (2017). Intake, digestibility, and rumen and metabolic characteristics of cattle fed low-quality tropical forage and supplemented with nitrogen and different levels of starch. Asian-Australasian Journal of Animal Sciences, 30(6), 797-803. doi: 10.5713/ajas.16.0629
Goes, R. H. T. B., Mancio, A., Valadares, S. C., Fº., & Lana, R. (2004). Degradação ruminal da matéria seca e proteína bruta, de alimentos concentrados utilizados como suplementos para novilhos. Ciencia e Agrotecnologia, 28(1), 167-173. doi: 10.1590/s1413-70542004000100022
Humer, E., & Zebeli, Q. (2017). Grains in ruminant feeding and potentials to enhance their nutritive and health value by chemical processing. Animal Feed Science and Technology, 226(5), 133-151. doi: 10.1016/j. anifeedsci.2017.02.005
Lazzarini, I., Detmann, E., Sampaio, C. B., Paulino, M. F., Valadares, S. C., Fº., Souza, M. A. D., & Oliveira, F. A. (2009). Intake and digestibility in cattle fed low-quality tropical forage and supplemented with nitrogenous compounds. Resvista Brasileira de Zootecnia, 38(10), 2021-2030. doi: 10.1590/s1516-3598 2009001000024
Lima, J. A. C., Paulino, M. F., Detmann, E., Rennó, L. N., Fernandes, H. J., Silva, A. G. da, Lopes, S. A., Marquez, D. E. C., Martins, L. S., & Moura, F. H. (2016). Supplementation of grazing suckling beef calves receiving different energy sources. Semina: Ciências Agrárias, 37(3), 1527-1538. doi: 10.5433/ 1679-0359.2016v37n3p1527
Lopes, S. A., Paulino, M. F., Detmann, E., Valente, É. E. L., Barros, L. V. de, Rennó, L. N., & Martins, L. S. (2016). Does supplementation of beef calves by creep feeding systems influence milk production and body condition of the dams? Tropical Animal Health and Production, 48(6), 1241-1246. doi: 10.1007/s 11250-016-1083-9
Marquez, D. C., Paulino, M. F., Marcondes, M. I., Rennó, L. N., Barros, L. V. de, Martins, L. S., Ortega, R. M., Silva, A. G. da, Almeida, D. M. de, Sotelo, D. P., & Moura, F. H. (2014). Parâmetros nutricionais e produtivos de bezerras suplementadas a pasto com diferentes fontes de alimentos proteicos. Semina: Ciências Agrárias, 35(5), 2709-2722. doi: 10.5433/1679-0359.2014v35n5p2709
Moreno, D. S., Ortega, R. M., Marquez, D. C., Moreira, T. R., Santos, E. J. D., Almeida, D. M., Paulino, M. F., Rennó, L. N., & Detmann, E. (2022). Provision of a protein-rich supplement for grazing suckling female beef calves to improve productive performance and metabolic response. Animal Bioscience, 35(8), 1174-1183. doi: 10.5713/ab.21.0226
Moura, F. H., Costa, T. C., Trece, A. S., Melo, L. P. de, Manso, M. R., Paulino, M. F., Rennó, L. N., Fonseca, M. A., Detmann, E., Gionbelli, M. P., & Duarte, M. S. (2020). Effects of energy-protein supplementation frequency on performance of primiparous grazing beef cows during pre and postpartum. Asian-Australasian Journal of Animal Sciences, 33(9), 1430-1443. doi: 10.5713/ajas.19.0784
National Research Council (1996). Nutrient requirements of beef cattle. National Academy Press.
Ortega, R. M., Paulino, M. F., Detmann, E., Rennó, L. N., Moreno, D. S., Marquez, D. C., Almeida, D. M. de, Martins, L. S., & Ramalho, T. (2020). Supplementation levels for suckling female calves under grazing: productive and nutritional performance and metabolic profile. Semina: Ciências Agrárias, 41(3), 945-958. doi: 10.5433/1679-0359.2020v41n3p945
Pan, L., Huang, K. H., Middlebrook, T., Zhang, D., Bryden, W. L., & Li, X. (2021). Rumen degradability of barley, oats, sorghum, triticale, and wheat in situ and the effect of pelleting. Agriculture, 11(7), 647-655. doi: 10.3390/agriculture11070647
Porto, M. O., Paulino, M. F., Valadares, S. C., Fº., Detmann, E., Sales, M. F. L., & Couto, V. R. M. (2009). Fontes de energia em suplementos múltiplos para bezerros Nelore em creepfeeding: desempenho produtivo, consumo e digestibilidade dos nutrientes. Revista Brasileira de Zootecnia, 38(7), 1329-1339. doi: 10.1590/s1516-35982009000700024
Rodríguez-Sánchez, J. A., Sanz, A., Tamanini, C., & Casasús, I. (2015). Metabolic, endocrine, and reproductive responses of beef heifers submitted to different growth strategies during the lactation and rearing periods. Journal of Animal Science, 15(93), 3871-3885. doi: 10.2527/jas.2015-8994
Signoretti, R. D., Garcia, T. S., Vanessa, D., Souza, F. H. M., Oliveira, E. M., & Pessim, B. (2011). Uréia em dietas para bovinos de origem leiteira em crescimento: consumo de nutrientes e desenvolvimento corporal. Boletim de Industria Animal, 68(2), 157-164.
Silva, A. G. da, Paulino, M. F., Amorim, L. S., Rennó, L. N., Detmann, E., Moura, F. H. de, Manso, M. R., Paiva, P. H. S., Ortega, R. E. M., & Melo, L. P. (2017). Performance, endocrine, metabolic, and reproductive responses of Nellore heifers submitted to different supplementation levels pre-and post-weaning. Tropical Animal Health and Production, 49(1), 707-715. doi: 10.1007/s11250-017-1248-1
Universidade Federal de Viçosa (2017). Estação climatológica principal de Viçosa. Bol. Meteorológico 2017, UFV. https://posmet.ufv.br/wp-content/uploads/2019/09/Estacao-Automatica-2017.pdf
Valadares, S. C., Fº., Costa e Silva, L. F., Gionbelli, M. P., Rotta, P. P., Marcondes, M. I., Chizzotti, M. L., & Prados, L. F. (2016). BR-CORTE 3.0. Nutritional requirements, diet formulation and performance prediction of zebu and crossbred cattle (3a ed.). Suprema Gráfica.
Wallis de Vries, M. F. (1995). Estimating forage intake and quality in grazing cattle: a reconsideration of the hand-plucking method. Journal of Range Management, 48(4), 370-375. doi: 10.2307/4002491
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2025 Aghata Elins Moreira da Silva, Deilen Paff Sotelo Moreno, Camila de Paula, Naycker Patricia Veríssimo dos Santos, Danilo Henrique Souza da Silva, Gutierrez José de Freitas Assis, Arturo Macias Franco, Edenio Detmann, Luciana Navajas Rennó, Mário Fonseca Paulino

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.











