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Sadr-Arhami, I., Ghorbani, G. R., Kargar, Sh., Sadeghi-Sefidmazgi, A., Hoseini Ghaffari, M., Caroprese, M.. (1398). Feeding heat-treated soybean to mid-lactation Holstein cows: Production performance, predicted efficiency of nitrogen utilization, and blood metabolites. , 7(1), 1-10. doi: 10.22103/jlst.2019.13836.1267
I. Sadr-Arhami; G. R. Ghorbani; Sh. Kargar; A. Sadeghi-Sefidmazgi; M. Hoseini Ghaffari; M. Caroprese. "Feeding heat-treated soybean to mid-lactation Holstein cows: Production performance, predicted efficiency of nitrogen utilization, and blood metabolites". , 7, 1, 1398, 1-10. doi: 10.22103/jlst.2019.13836.1267
Sadr-Arhami, I., Ghorbani, G. R., Kargar, Sh., Sadeghi-Sefidmazgi, A., Hoseini Ghaffari, M., Caroprese, M.. (1398). 'Feeding heat-treated soybean to mid-lactation Holstein cows: Production performance, predicted efficiency of nitrogen utilization, and blood metabolites', , 7(1), pp. 1-10. doi: 10.22103/jlst.2019.13836.1267
Sadr-Arhami, I., Ghorbani, G. R., Kargar, Sh., Sadeghi-Sefidmazgi, A., Hoseini Ghaffari, M., Caroprese, M.. Feeding heat-treated soybean to mid-lactation Holstein cows: Production performance, predicted efficiency of nitrogen utilization, and blood metabolites. , 1398; 7(1): 1-10. doi: 10.22103/jlst.2019.13836.1267

Feeding heat-treated soybean to mid-lactation Holstein cows: Production performance, predicted efficiency of nitrogen utilization, and blood metabolites

Journal of Livestock Science and Technologies
مقاله 1، دوره 7، شماره 1، شهریور 2019، صفحه 1-10    اصل مقاله (477.6 K)
نوع مقاله: Research Article (Regular Paper)
شناسه دیجیتال (DOI): 10.22103/jlst.2019.13836.1267
نویسندگان
I. Sadr-Arhami1؛ G. R. Ghorbani1؛ Sh. Kargar* 2؛ A. Sadeghi-Sefidmazgi1؛ M. Hoseini Ghaffari3؛ M. Caroprese4
1Department of Animal Science, College of Agriculture, Isfahan University of Technology, Isfahan 84156–83111, Iran.
2Department of Animal Science, School of Agriculture, Shiraz University, Shiraz 71441–65186, Iran.
3Institute of Animal Science, Physiology and Hygiene Unit, University of Bonn, 53111 Bonn, Germany.
4Department of the Science of Agriculture, Food, and Environment, University of Foggia, Via Napoli, 25, 71121, Foggia, Italy.
چکیده
The objective of this study was to compare the effects of soybean (SB) meal (SBM) with increased rumen undegradable protein as roasted SB (RSB), extruded SB (ESB) or their equal blend (RSB + ESB) on production performance, nutrient digestibility, N-utilization efficiency, and blood metabolites in mid-lactation dairy cows. Eight lactating Holstein cows (BW = 534 ± 52 and DIM = 104 ± 5; mean ± SD) were used in a replicated 4 × 4 Latin square design with four 28-d periods receiving 4 diets: (1) 13.88% of diet dry matter (DM) as SBM; (2) 15.22% of diet DM as RSB, (3) 15.55% of diet DM as ESB, and (4) 7.69% RSB plus 7.69% ESB (RSB + ESB). Each experimental period consisted of a 14-d diet adaptation followed by 14-d data collection. Dry matter intake, actual milk and 3.5% fat-corrected milk yield were not affected by the diet. Average milk fat and protein percentages (3.42 and 3.11%) and yields (1.28 and 1.17 kg/d), respectively, were not different among the diets. Plasma urea N concentration was similar across SB products but decreased compared with SBM. Feeding processed SB reduced NH3-N concentration in the rumen (14.0 vs. 17.2 mg/dL; processed SB vs. SBM), indicating lower ruminal degradation of processed SB protein, and thereby improved N-utilization. Based on our results, RSB and ESB and their equal blend had a similar effect on productivity and N-utilization efficiency in mid-lactation Holstein cows.
کلیدواژه‌ها
dairy cow؛ soybean meal؛ roasted – and extruded soybean؛ nitrogen efficiency
مراجع
  • Akbarian, A., Khorvash, M., Ghorbani, G.R., Ghasemi, E., Dehghan-Banadaky, M., Shawrang, P., Hosseini-Ghaffari, M., 2014. Effects of roasting and electron beam irradiating on protein characteristics, ruminal degradability and intestinal digestibility of soybean and the performance of dairy cows. Livestock Science 168, 45–52.
  • Amanlou, H., Maheri-Sis, N., Bassiri, S., Mirza-Aghazadeh, A., Salamatdust, R., 2012. Nutritional value of raw soybeans, extruded soybeans, roasted soybeans and tallow as fat sources in early lactating dairy cows. Open Veterinary Journal 2, 88–94.
  • Anderson, M.J., Obediah, Y.B.M., Boman, R.L., Walters, J.L., 1984. Comparison of whole cottonseed, extruded soybeans, or whole sunflower seeds for lactating dairy cows. Journal of Dairy Science 67, 569–573.
  • Bailoni, L., Bortolozzo, A., Mantovani, R., Simonetto, A., Schiavon, S., Bittante, G., 2004. Feeding dairy cows with full fat extruded or toasted soybean seeds as replacement of soybean meal and effects on milk yield, fatty acid profile and CLA content. Italian Journal of Animal Science 3, 243–258.
  • Broderick, G.A., Kang, J.H., 1980. Automated simultaneous determination of ammonia and total amino acids in ruminal fluid and in vitro media. Journal of Dairy Science 63, 64–75.
  • Cyriac, J., Rius, A.G., McGilliard, M.L., Pearson, R.E., Bequette, B.J., Hanigan, M.D., 2008. Lactation performance of mid-lactation dairy cows fed ruminally degradable protein at concentrations lower than national research council recommendations. Journal of Dairy Science 91, 4704–4713.
  • Faldet, M.A., Satter, L.D., 1991. Feeding heat-treated full fat soybeans to cows in early lactation. Journal of Dairy Science 74, 3047–3054.
  • Giallongo, F., Oh, J., Frederick, T., Isenberg, B., Kniffen, D.M., Fabin, R.A., Hristov, A.N., 2015. Extruded soybean meal increased feed intake and milk production in dairy cows. Journal of Dairy Science 98, 6471–6485.
  • Guillaume, B., Otterby, D.E., Stern, M.D., Linn, J.G., Johnson, D.G., 1991. Raw or extruded soybeans and rumen-protected methionine and lysine in alfalfa-based diets for dairy cows. Journal of Dairy Science 74, 1912–1922.
  • Harfoot, C.G., Hazlewood, G.P., 1997. Lipid Metabolism in the Rumen, In: Hobson P.N., Stewart D.S. (Eds.). The Rumen Microbial Ecosystem. Chapman and Hall, London (UK), pp. 382–426.
  • Hristov, A.N., Etter, R.P., Ropp, J.K., Grandeen, K.L., 2004. Effect of dietary crude protein level and degradability on ruminal fermentation and nitrogen utilization in lactating dairy cows. Journal of Animal Science 82, 3219–3229.
  • Jenkins, T.C., 1993. Lipid metabolism in the rumen. Journal of Dairy Science 76, 3851–3863.
  • Júnior, G.S.D., Silveira, V.A., Ascari, I.J., Pereira, R.A.N., Danés, M.D.A.C., Pereira, M.N., 2017. Replacement of raw soybean with roasted soybean increased milk production in Holstein cows. Rural Science 47, 1–7.
  • Kalscheur, K.F., Baldwin-VI, R.L., Glenn, B.P., Kohn, R.A., 2006. Milk production of dairy cows fed differing concentrations of rumen-degraded protein. Journal of Dairy Science 89, 249–259.
  • Kargar, S., Ghorbani, G.R., Alikhani, M., Khorvash, M., Rashidi, L., Schingoethe, D.J., 2012. Lactational performance and milk fatty acid profile of Holstein cows in response to dietary fat supplements and forage:concentrate ratio. Livestock Science 150, 274–283.
  • Kargar, S., Ghorbani, G.R., Khorvash, M., Sadeghi-Sefidmazgi, A., Schingoethe, D.J., 2014. Reciprocal combinations of barley and corn grains in oil-supplemented diets: Feeding behavior and milk yield of lactating cows. Journal of Dairy Science 97, 7001–7011.
  • Law, R.A., Young, F.J., Patterson, D.C., Kilpatrick, D.J., Wylie, A.R., Mayne, C.S., 2009. Effect of dietary protein content on animal production and blood metabolites of dairy cows during lactation. Journal of Dairy Science 92, 1001–1012.
  • Licitra, G., Hernandez, T.M., Van Soest, P.J., 1996. Standardization of procedures for nitrogen fractionation of ruminant feeds. Animal Feed Science and Technology 57, 347–358.
  • Mielke, C.D., Schingoethe, D.J., 1981. Heat-treated soybeans for lactating cows. Journal of Dairy Science 64, 1579–1586.
  • Mohamed, O.E., Satter, L.D., Grummer, R.R., Ehle, F.R., 1988. Influence of dietary cottonseed and soybean on milk production and composition. Journal of Dairy Science 71, 2677–2688.
  • NRC, 2001. Nutrient Requirements of Dairy Cattle. 7th revised Ed. National Research Council, National Academy Press. Washington, DC.
  • Sadr-Arhami, I., Ghorbani, G.R., Kargar, S., Sadeghi-Sefidmazgi, A., Ghaffari, M.H., Caroprese, M., 2019. Feeding processed soybean to mid-lactation Holstein cows: Ingestive behaviour and rumen fermentation characteristics. Italian Journal of Animal Science 18, 696–703.
  • SAS Institute. 2003. SAS User’s Guide: Statistics. Version 9.1. SAS Institute Inc., Cary, NC.
  • Sniffen, C.J., O’Connor, J.D., Van Soest, P.J., Fox, D.G., Russell, J.B., 1992. A net carbohydrate and protein system for evaluating cattle diets: II. Carbohydrate and protein availability. Journal of Animal Science 70, 3562–3577.
  • Van Keulen, J., Young, B.A., 1977. Evaluation of acid-insoluble ash as a natural marker in ruminant digestibility studies. Journal of Animal Science 44, 282–287.
  • Vande-Haar, M.J., St-Pierre, N., 2006. Major advances in nutrition: Relevance to the sustainability of the dairy industry. Journal of Dairy Science 89, 1280–1291.
  • Wattiaux, M.A., Karg, K.L., 2004. Protein level for alfalfa and corn silage-based diets: I. lactational response and milk urea nitrogen. Journal of Dairy Science 87, 3480–3491.
  • Wilson, R.C., Overton, T.R., Clark, J.H., 1998. Effects of Yucca shidigera extract and soluble protein on performance of cows and concentrations of urea nitrogen in plasma and milk. Journal of Dairy Science 81, 1022–1027.
  • Zimmerman, C.A., Rakes, A.H., Daniel, T.E., Hopkins, B.A., 1992. Effect of total and rumen undegradable protein on the performance of cows fed low fiber diet. Journal of Dairy Science 75, 1954–1964.
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