| تعداد نشریات | 282 |
| تعداد نشریات سازمان | 80 |
| تعداد شماره‌ها | 3,272 |
| تعداد مقالات | 36,131 |
| تعداد مشاهده مقاله | 55,696,452 |
| تعداد دریافت فایل اصل مقاله | 94,482,780 |
اثر جایگزینی علوفه جیره با کود مرغی عمل‌آوری شده بر گوارش‌پذیری مواد مغذی، پارامترهای شکمبه‌ای و متابولیت‌های خونی گوسفندان نر مغانی | ||
| علوم دامی | ||
| دوره 34، شماره 130، خرداد 1400، صفحه 3-14 اصل مقاله (1.15 M) | ||
| نوع مقاله: مقاله پژوهشی | ||
| شناسه دیجیتال (DOI): 10.22092/asj.2019.127525.1971 | ||
| نویسندگان | ||
| ایوب عزیزی* 1؛ افروز شریفی2؛ حسن فضائلی3؛ بهاره طاهری دزفولی2 | ||
| 1استادیار گروه علوم دامی، دانشکده کشاورزی و منابع طبیعی، دانشگاه لرستان، خرم‌آباد، ایران . | ||
| 2استادیار بخش تحقیقات علوم دامی، مرکز تحقیقات، آموزش کشاورزی و منابع طبیعی استان خوزستان، سازمان تحقیقات، آموزش و ترویج کشاورزی، اهواز، ایران | ||
| 3استاد موسسه تحقیقات علوم دامی کشور، سازمان تحقیقات، آموزش و ترویج کشاورزی، کرج | ||
| چکیده | ||
| هدف از انجام پژوهش حاضر بررسی اثرات جایگزینی جیره غذایی علوفه‌ای (شامل یونجه و کاه گندم به ترتیب 65 و 35 درصد) با سطوح صفر، 8، 16 و 24 درصد کود مرغی عمل‌آوری شده با حرارت بر گوارش‌پذیری مواد مغذی، پارامترهای شکمبه‌ای و متابولیت‌های خونی در گوسفندان نر مغانی بود. کود مرغی مورد استفاده در دمای 85-75 درجه سانتی‌گراد و به مدت 20 دقیقه در دیگ‌های مخصوص پخت عمل‌آوری شد. از 16 رأس گوسفند نر مغانی در قالب طرح کاملاً تصادفی متعادل با 4 جیره آزمایشی و 4 تکرار در هر تیمار آزمایشی استفاده شد. نتایج نشان داد که افزودن کود مرغی تا سطح 16 درصد ماده خشک جیره به طور خطی سبب افزایش گوارش‌پذیری ماده خشک، ماده آلی، پروتئین خام و الیاف نامحلول در شوینده خنثی فاقد خاکستر شد (05/0p <). با افزایش سطح کود مرغی در جیره میزان pH شکمبه تمایل به کاهش داشت (07/0=P)، اما غلظت نیتروژن آمونیاکی شکمبه افزایش خطی نشان داد (05/0p <). غلظت نیتروژن اوره‌ای خون با افزایش میزان کود مرغی در جیره افزایش خطی نشان داد (05/0p <). در کل، نتایج این مطالعه نشان داد که افزودن کود مرغی تا سطح 16 درصد ماده خشک جیره‌های علوفه‌ای در گوسفند، سبسبب افزایش گوارش‌پذیری مواد مغذی، نیتروژن آمونیاکی و نیتروژن اوره‌ای خون شد. | ||
| کلیدواژه‌ها | ||
| پارامترهای شکمبه‌ای؛ کود مرغی عمل‌آوری شده؛ گوارش‌پذیری؛ گوسفند؛ متابولیت‌های خون | ||
| عنوان مقاله [English] | ||
| Effect of substituting forage ration with processed broiler litter on nutrient digestibility, ruminal parameters and blood metabolites in Moghani male sheep | ||
| نویسندگان [English] | ||
| Ayoub Azizi1؛ Afrooz Sharifi2؛ Hasan Fazaeli3؛ Bahareh Taheri Dezfuli2 | ||
| 1Department of Animal Science, School of Agriculture, Lorestan University | ||
| 2Assistant Professor, Animal Science Research Department, Khuzestan Agricultural and Natural Resources Research and Education Center, AREEO, Ahvaz | ||
| 3Professor, Animal Science Research Institute, Agriculture, Education and Extension Organization, Karaj | ||
| چکیده [English] | ||
| The aim of present study was to investigate the effects of processed broiler litter (PBL) levels at 0, 8, 16 and 24% at the expense of dietary forage (i.e., alfalfa and wheat straw at 65 and 35 percent, respectively) on apparent nutrients digestibility, ruminal parameters and blood metabolites in Moghani male sheep. The broiler litter was processed at 75-85 oC for 20 min in the special hot tanks. Sixteen Moghani male sheep were allocated into four experimental diet groups with four animals in each diet in a completely randomized design. Results showed that sheep fed diet containing 16% PBL linearly increased (p < 0.05) digestibility of dry matter (DM), organic matter (OM), CP and ash-free neutral detergent fiber (NDFom). Increasing the level of PBL in the diet linearly tended to decrease (P=0.07) ruminal pH, but increased (p < 0.05) ammonia nitrogen concentration. Blood urea nitrogen (BUN) increased with increasing PBL level in the diet (p < 0.05). Overall, results of this study indicated that substituting PBL up to 16% of forage diet improved nutrients digestibility, ammonia nitrogen concentration and BUN of Moghani male sheep. | ||
| کلیدواژه‌ها [English] | ||
| Blood metabolites, Digestibility, Processed broiler litter, Rumen parameters, Sheep | ||
| مراجع | ||
|
بدیعی باغسیاه، م. 1390. اثر فرآوری حرارتی بر ارزش غذایی و شمارش برخی باکتری‌های بیماریزای بستر جوجه های گوشتی. پایان نامه کارشناسی ارشد، دانشگاه تربیت مدرس. Abdul, S.B., Yashim, S.M. and Jokthan, G.E. (2008). Effects of supplementing sorghum stover with poultry litter on performance of Wadara cattle. American-Eurasian Journal of Agronomy. 1: 16-18. AFRC. (1992). Agricultural and Food Research Council: Technical committee on responses of nutrients, Report No. 9. Nutritive requirements of ruminant animal: Protein. Nutrition Abstract and Review, Series b, 62(12), 787-835, CAB International, Wallingford, Oxon. AOAC. (1990). Official methods of analysis of the Association of official Analytical chemists. Edited by kenneth Helrich. 15th edition. USA. Azizi, A., Sharifi, A., Azarfar, A., Kiani, A. and Jolazadeh, A. (2017). Performance and ruminal parameters of fattening Moghani lambs fed recycled poultry bedding. Animal Nutrition. 3: 145-150. Azizi-Shotorkhoft, A., Rezaei, J. and Fazaeli, H. (2013). The effect of different levels of molasses on the digestibility, rumen parameters and blood metabolites in sheep fed processed broiler litter. Animal Feed Science and Technology. 179: 69–76. Azizi-Shotorkhofta, A., Rezaei, J., Papi, N., Mirmohammadi, D. and Fazaeli, H. (2015). Effect of feeding heat-processed broiler litter in pellet-form diet on the performance of fattening lambs. Journal of Applied Animal Research. 43: 184-190. Bagley C.P. and Evans R.R. (1998). Broiler litter as a feed or fertilizer in livestock operations. Extension specialist and head of North Mississippi research and extension center. Bhattacharya, A.N. and Fontenot J.P. (1965). Utilization of different levels of poultry litter nitrogen by sheep. Journal of Animal Science. 24: 1174-1178. Broderick, G.A. and Kang, J.H. (1980). Automated simultaneous determination of ammonia and total amino acids in ruminal fluid and in vitro media. Journal of Dairy Science. 54: 1176-1183. Chapman, H.D. and Pratt, P.F. (1961). Methods of analysis for soils, plants and waters. University of California. Division of Agricultural Sciences, Oklahama, CA, UAS, 309 pp. Chaudhry, S.M., Fontenot, J.P. and Naseer, Z. (1998). Effect of deep stacking and ensiling broiler litter on chemical composition and pathogenic organisms. Animal Feed Science and Technology. 74: 155-167. Deshck, A., Abo-Shehada, M., Allonby, E., Givens, D.I. and Hill, R. (1998). Assessment of the nutritive value for ruminants of poultry litter. Animal Feed Science and Technology. 73: 29–35. Elemam, M.B., Fadelelseed, A.M. and Salih, A.M. (2009). Growth performance, digestibility, N-balance and rumen fermentation of lambs fed different levels of deep-stack broiler litter. Research Journal of Animal and Veterinary Science. 4: 9-16. Givens, D.I., Owen, E., Axford, R.F.E. and Omed, H.M. (2000). Forage Evaluation in Ruminant Nutrition, First ed., CABI Publishing, Walingford, Oxon, Ox108 D.E. Goetsch, A.L. and Aiken, G.E. (2000). Broiler litter in ruminant diets-implications for use as a low-cost byproduct feedstuff for goats. In: Merkel, R.C., Abebe, G., Goetsch, A.L. (Eds), The Opportunities and Challenges of Enhancing Goat production in East Africa. Langston University, Langston, OK, United States of America, pp. 58-69. Jackson, D.J., Rode, B.J., Karanja, K.K. and Whitely, N.C. (2006). Utilization of poultry litter pellets in meat goat diets. Small Ruminant Research. 66: 278-281. Jolazadeh, A.R., Dehghan-banadaky, M. and Rezayazdi, K. (2015). Effects of soybean meal treated with tannins extracted from pistachio hulls on performance, ruminal fermentation, blood metabolites and nutrient digestion of Holstein bulls. Animal Feed Science and Technology. 34: 23-29. Jordaan, J.D. (2004). The influence of bedding material and collecting period on the feeding value of broiler and layer litter. M.Sc. Dissertation, Free State University. South Africa. Kwak, W.S., Fontent, J.P. and Herbein, J.H. (2003). Digestion and nitrogen utilization by sheep fed diets supplemented with processed broiler litter. Asian-Australian Journal of Animal Science. 16: 1634-1641. Mabjeesh, S.J., Arieli, A., Bruckental, I., Zamwell, S. and Tagari, H. (1996). Effect of type of protein supplementation on duodenal amino acid flow and absorption in lactating dairy cows. Journal of Dairy Science. 79: 1792-1801. Mavimbela, D.T. and Van Ryssen, J.B.J. (2001). Effect of dietary molasses on the site and extent of nutrients in sheep fed broiler litter. South African Journal of Animal Science. 31: 33-39. McDonald, P., Edwards, R.A., Greenhalgh, J.F.D., Morgan, C.A., Sinclair, L.A. and Wilkinson, R.G. (2011). Animal Nutrition. (7th ed.). Longman Group U. K., Harlow, U. K. pp. 240. Mekasha, Y., Merkel, R.C., Goetsch, A.L., Sahlu, T. and Tesfai, K. (2004). Effects of method of offering broiler litter and level of prairie hay intake on growth of Boer × Spanish wethers. Small Ruminant Research. 55: 123-133. Muia, J.M.K., Tamminga, S., Mbugua, P.N. and Kariuki, J.N. (2001). Effect of supplementing napier grass (Pennisetum purpureum) with poultry litter and sunflower meal based concentrates on feed intake and rumen fermentation in Friesian steers. Animal Feed Science and Technology. 92: 113-126. Negesse, T., Patra, A.K., Dawson, L.J., Tolera, A., Merkel, R.C., Sahlu, T. and Goetsch, A.L. (2007). Performance of Spanish and Boer × Spanish doelings consuming diets with different levels of broiler litter. Small Ruminant Research. 69: 187-197. Noland, P.R., Ford, B.F. and Ray, M.L. (1955). The use of ground chicken litter as a source of nitrogen for gestation and lactating ewes and fattening ewes and fattening steers. Journal of Animal Science. 14: 860-865. NRC. (2007). National Research Council: Nutrient Requirements of Small Ruminants, Sheep, Goats, Cervide and New York Camelids. National Academy of Science, Washington, D. C. Obeidat, B.S., Awawdeh, M.S., Abdullah, A.Y., Muwalla, M.M., Abu Ishmais, M.A., Telfah, B.T., Ayrout, A.J., Matarneh, S.K., Subih, H.S. and Osaili, T.O. (2011). Effects of feeding broiler litter on performance of Awassi lambs fed finishing diets. Animal Feed Science and Technology. 165: 15-22. Patil, A.R., Goetsch, A.L., Kouakou, B., Galloway, D.L., Forster, L.A. and Park, K.K. (1995). Effects of corn vs. corn plus wheat in forage-based diets containing broiler litter on feed intake, ruminal digesta characteristics and digestion in cattle. Animal Feed Science and Technology. 55: 87-103. Radostitis, O.M., Gay, C.C., Blood, D.C. and Hinchliff, K.W. (2007). Veterinary Medicine. A Text Book of the Diseases of Cattle, Sheep, Goats and Horses. 10th edn. W.B. Saunders Ltd, London, UK. Rankins, D.L. (2002). The importance of by-products to the U.S. beef industry. Food Animal Practice. 18: 207-211. Robertson, J.B. and Van Soest, P.J. (1981). The detergent system of analysis and its application to human foods. In: James, W.P.T., Theander, O. (Eds.), The Analysis of Dietary Fiber in Food. (pp. 123-158). Marcel Dekker, New York, USA. Rossi, J.E., Goetsch, A.L. and Galloway, D.L. (1998). Intake and digestion by Holstein steers consuming different particle size fractions of broiler litter. Animal Feed Science and Technology. 71: 145-156. Rossi, J.E., Loerch, S.C. and Borger, M.L. (1999). Poultry manure as a supplement in high concentrate diets limit-fed to beef cows. The Professional Animal Scientist. 15: 258-263. Russell, J.B., O'Connor, J.D., Fox, D.G., Van Soest, P.J. and Sniffen, C.J. (1992). A net carbohydrate and protein system for evaluating cattle diets: I. Ruminant fermentation. Journal of Animal Science. 70: 3551-3561. SAS. (2001). Statistical Analysis System: Users Guide, Statistics, version 8.2. SAS Institute. Carry, N. C., USA. Temminghoff, E.J.M. and Houba, J.G.V. (2004). Plant Analysis Procedures. (2nd ed.). Kluwer Academic Publishers, Dordrecht. Netherlands. Van Ryssen, J.B.J. (2000). Poultry litter as a feed ingredient for ruminant: the South African situation. South African Society of Animal Science, from http://www.sasas.co.za/Popular/Popular.html Van Soest, P.J. (1982). Nutritional Ecology of the Ruminant. O & B Books, Corvallis O.R. Van Soest, P.J., Robertson, J.B. and Lewis, B.A. (1991). Methods for dietary fiber, neutral detergent fiber and non starch polysaccharides in relation to animal nutrition. Journal of Dairy Science. 74: 3583-3597 | ||
|
آمار تعداد مشاهده مقاله: 820 تعداد دریافت فایل اصل مقاله: 690 |
||