Metabolizable protein determination and crude protein degradability of potato, tomato, melon and strawberry bush by in-situ method in Lori-Bakhatirai Ram lambs
Resumo
This study was carried out to determine the metabolizable protein of potato bushes, tomato bushes, melon bushes and strawberry bushes using nylon bags method in Lori-Bakhatirai ram lambs. In this experiment, three fistulated castrated male sheep were used in a completely randomized design. Treatments included: A: potato bush, B: tomato bush, C: melon bush and D: strawberry bush, respectively. The degradability was measured using nylon bags at 0, 2, 4, 6, 8, 12, 16, 24, 36, 48, 72 and 96 hours. The crude protein degradability rates of treatments for A, B, C and D for soluble part were 19.59, 16.99, 14.91 and 10.59%, respectively, and for the fermentable protein were 33.58, 20.93, 38 and 24.24%, respectively. The metabolizable protein of A, B, C, and D treatments were 66.207, 79.49, 67.45 and 44.86 gr / kg, respectively. The results showed that using these lesions, livestock growers can use shrubs as a complementary supplement to feed livestock. In addition to this other farmer, they can replace these wastes and create environmental pollution as a side income, in which case a significant amount of unusable waste will be re-imported. In addition to this, other farmers can sell these wastes and create environmental pollution as a side income, in which case a significant amount of unusable waste will re-enter the product of production product.
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Referências
ALIPOUR, D. (2006). Nutritive value of grape pomace and its tannin effect on the biological value of soybean meal. PhD thesis, Tarbiat Modarres University, Tehran.
AOAC. (1999). Official Methods of Analysis of AOAC International. AOAC International, Maryland, USA.
BESHARATI, M. AND TAGHIZADE, A. (2009). Evaluation of dried grape by-product as a tanniniferous tropical feedstuff. Journal of Animal Feed Science and Technology. 152:198-203.
HAGERMAN, A.E., ROBBINS, C.T., WEERASURIYA, Y., WILSON, T.C. AND MCARTHUR, C. (1996). Tannin chemistry in relation to digestion. Journal of RangeManagement. 45:57-62.
HEDAYAT, N. (2002). The nutritional value of their one-year-old alfalfa and their palatability in sheep. MSc thesis, Tarbiat Modarres University, Tehran.
MANSURI, H.; NIKKHAH, A.; REZAEIAN, M.; MORADI SHAHRBABACK, M. AND MIRHADI, S. A. (2003). Determination of Roughages Degradability through In vitro Gas Production and Nylon Bag Techniques. Iranian Journal of Agricultural Science. 34(2):495-507.
MCNEILL, D. M.; KOMOLONG, M.; GOBIUN, N.; AND BARBER, D. (2000). Influence of dietary condensed tannins on microbial CP supply in sheep. In: J.D. Brooker, (Ed.), Tannins in Livestock and Human Nutrition, ACIAR Proceedings, No. 92, pp. 57-61.
MOAYYER, A. H. (2003). Investigation of Alfalfa Nutritional Value Changes (Hamedan Gahavand area) from harvesting to consumption time in animal feed. MSc thesis, Bu-Ali Sina University, Hamedan.
MOGHADDAM, M. (2010). The determining of nutritive value of some feedstuffs using of in situ and ga production techniques in Ghezel sheep. MSc thesis, Islamic Azad University, Maragheh.
MOGHADDAM, M. (2015). The use of fruit waste and tree leaves in sheep feeding. Animal Nutrition, 1th Ed, LAP Lambert Academic Publishing, OmniScriptum GMbH & Co. KG, Deutschland, Germany. Pp. 153.
MOGHADDAM, M. and Ahmadi, A. 2011. Determination of metabolizable protein of vitis leaves, vitis leaves processed with 0.5% urea and vitis leaves processed with microwave using nylon bags technique. First National Congress of Science and Technology in Agriculture. Zanjan University of Technology. P. 450.
MOGHADDAM, M.; TAGHIZADEH, A.; NOBAKHT, A. AND AHMADI, A. (2012). Nutritive Value of Grape Pomace and Raisin Vitis Leaves Using Nylon Bags and Gas Production Techniques. Iranian Journal of Animal Science Research. 3(4):435-443.
SHAFIE-VARZANEH, H. (2003). Investigation of Alfalfa Nutritional Value Changes (Hamedan Famenin area) from harvesting to consumption time in animal feed. MSc thesis, Bu-Ali Sina University, Hamedan.
STIENEZEN, M., WAGHORN, G.C. AND DOUGLAS, G.B. (1996). Digestibility and effects of condensed tannins on digestion of Sulla (Hedysarum coronarium) when fed to sheep. New Zealand Journal of Agricultural Research. 39:215-221.
TANNER, G.J., MOORE, A.E. AND LARKIN, P.J. Proanthocyanidins inhibit hydrolysis of leaf proteins by rumen microflora in vitro. British Journal of Nutrition. 71:947-958.
WAGHORN, G.C. AND SHELTON, I.D. (1995). Effect of condensed tannins in Lotus pedunculatus on the nutritive value of ryegrass (Lolium perenne) fed to sheep. The Journal of Agricultural Science. 125:291-297.
WAGHORN, G.C. SHELTON, I.D. MCNABB, W.C. AND MCCUTCHEON, S.N. (1994). Effects of condensed tannins in Lotus pedunculatus on its nutritive value for sheep. 2. Nitrogenous aspects. The Journal of Agricultural Science. 123:109-119.
YANEZ RUIZ, D.R., MARTIN GARCIA, A.I., MOUMEN, A. AND MOLINA ALCAIDE, E. (2004). Ruminal fermentation and degradation patterns protozoa population and urinary purine derivatives excretion in goats and wethers fed diets based on olive leaves. Journal of Animal Science. 82(7):2023-2032.
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