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تاثیر اندازه ذرات کربنات کلسیم و آنزیم فیتاز و نوع تغذیه بر عملکرد،کیفیت پوسته تخم مرغ و خصوصیات استخوان در مرغ های تخمگذار تجاری | ||
| علوم دامی | ||
| دوره 39، شماره 150، خرداد 1405، صفحه 167-182 اصل مقاله (2.97 M) | ||
| نوع مقاله: مقاله پژوهشی | ||
| شناسه دیجیتال (DOI): 10.22092/asj.2025.368004.2446 | ||
| نویسندگان | ||
| وحید صالحی1؛ رضا وکیلی* 1؛ مهدی الهی ترشیزی2 | ||
| 1گروه علوم دامی، واحد کاشمر، دانشگاه آزاد اسلامی، کاشمر، ایران | ||
| 2گروه علوم دامی، واحد مشهد، دانشگاه آزاد اسلامی، مشهد، ایران | ||
| چکیده | ||
| این مطالعه با هدف بررسی اثرات اندازه‌ی ذرات کربنات کلسیم، آنزیم فیتاز با و بدون تغذیه‌ی شبانه بر عملکرد، کیفیت تخم مرغ و استخوان، پارامترهای خونی و قابلیت هضم مواد معدنی در مرغ های تخم گذار از سن 60 تا 70 هفتگی انجام شد. در مجموع 720 قطعه مرغ تخمگذار Hy-line (W-36) در آرایش فاکتوریل 2×2×2 بر اساس طرح کاملا تصادفی با دو نوع اندازه‌ی ذرات کلسیم کربنات (100 درصد ریز (5/0 > میلی متر) و 75 درصد درشت (2-4 میلی متر) + 25 درصد ریز)، دو سطح آنزیم فیتاز (FTU/kg صفر و 300) و تغذیه‌ی شبانه (با و بدون) قرار گرفتند. در طول آزمایش تاثیر معنی دار اندازه‌ی ذرات کربنات کلسیم بر بهبود ضریب تبدیل خوراک و استحکام استخوان درشت نی به دست آمد (05/0P<). آنزیم فیتاز به طور معنی داری منجر به بهبود ضریب تبدیل خوراک، درصد پوسته‌ی تخم مرغ و درصد خاکستر، کلسیم و فسفر درشت نی شد (05/0P<). تغذیه‌ی شبانه منجر به افزایش وزن تخم مرغ، درصد پوسته‌ی تخم مرغ و آلکالین فسفاتاز و کاهش غلظت سرمی کلسیم و فسفر شد (05/0P<). اثر متقابل اندازه‌ی ذرات کربنات کلسیم و فیتاز برای سطح کلسیم سرم معنی‌دار بود (05/0P<).به طور کلی، نتایج نشان داد که استفاده از ذرات درشت‌تر کربنات کلسیم همراه با آنزیم فیتاز و برنامه تغذیه‌ی شبانه، موجب بهبود ضریب تبدیل خوراک، کیفیت پوسته تخم‌مرغ و استحکام استخوان شد. این ترکیب می‌تواند به‌عنوان یک راهکار تغذیه‌ای مؤثر برای ارتقای عملکرد تولیدی و سلامت استخوان در مرغان تخمگذار تجاری توصیه شود. | ||
| کلیدواژه‌ها | ||
| کربنات کلسیم؛ فیتاز؛ تغذیه شبانه؛ مرغ تخمگذار؛ اندازه ذرات | ||
| عنوان مقاله [English] | ||
| The impact of limestone particle size, phytase enzyme, and midnight feeding on performance, egg shell quality, and bone characteristics in commercial laying hens | ||
| نویسندگان [English] | ||
| Vahid Salehi1؛ Reza Vakili1؛ mahdi Elahi torshizi2 | ||
| 1Department of Animal Science, Kash.C., Islamic Azad University, Kashmar, Iran | ||
| 2Department of Animal Scince, Ma.C., Islamic Azad University, Mashhad, Iran | ||
| چکیده [English] | ||
| This study was conducted to investigate the effects of calcium carbonate particle size, phytase enzyme with and without nighttime feeding on performance, egg quality, bone characteristics, blood parameters, and mineral digestibility in laying hens aged 60 to 70 weeks. A total of 720 Hy-line (W-36) laying hens were allocated in a 2×2×2 factorial arrangement based on a completely randomized design with two types of calcium carbonate particle sizes (100% fine (<0.5 mm) and 75% coarse (2–4 mm) + 25% fine), two levels of phytase enzyme (0 and 300 FTU/kg), and nighttime feeding (with and without). During the experiment, a significant effect of calcium carbonate particle size was observed on improving feed conversion ratio (FCR) and tibia bone strength (P<0.05). Phytase enzyme significantly improved FCR, eggshell percentage, and ash, calcium, and phosphorus content in the tibia (P<0.05). Nighttime feeding resulted in an increase in egg weight, eggshell percentage, and alkaline phosphatase activity, as well as a reduction in serum concentrations of calcium and phosphorus (P<0.05). The interaction between calcium carbonate particle size and phytase was significant for serum calcium levels (P<0.05). In conclusion, the use of coarser calcium carbonate particles together with phytase supplementation and night feeding improved feed conversion ratio, eggshell quality, and tibia strength. This combination can be recommended as an effective nutritional strategy to enhance productive performance and bone health in commercial laying hens. | ||
| کلیدواژه‌ها [English] | ||
| Calcium carbonate, Phytase, Night feeding, Laying hens, particle size | ||
| مراجع | ||
|
عبدعون جواد، محمد ، مرادی، سودابه و عبداللهی, محمد رضا . (1402). تاثیر میانگین هندسی قطر ذرات کربنات کلسیم و آنزیم فیتاز بر عملکرد، کیفیت تخم مرغ و قابلیت هضم ظاهری کلسیم در مرغان تخمگذار تجاری. علوم دامی ابران. 54 (4) 403-417. https://doi.org/10.22059/ijas.2023.351169.653919.. Abbasi, M., Zaghari, M., Ganjkhanlo, M., & Khalaji, S. (2015). Is dietary iron requirement of broiler breeder hens at the late stage of production cycle influenced by phytase supplementation?. Journal of Applied Animal Research, 43(2), 166-176. https://doi.org/10.1080/09712119.2014.928634. Akpiruo, C. E. (2020). Effect of calcium sources and particle sizes on performance characteristics, age at first egg and blood parameters of egg type chicken. Nigerian Journal of Animal Production, 47(1), 197-207. https://doi.org/10.51791/njap.v47i1.230. Anwar, M. N., Ravindran, V., Morel, P. C. H., Ravindran, G., & Cowieson, A. J. (2017). Effect of calcium source and particle size on the true ileal digestibility and total tract retention of calcium in broiler chickens. Animal Feed Science and Technology, 224, 39-45. https://doi.org/10.1016/j.anifeedsci.2016.12.002. Ao, T., Pierce, J. L., Pescatore, A. J., Cantor, A. H., Dawson, K. A., Ford, M. J., & Shafer, B. L. (2007). Effects of organic zinc and phytase supplementation in a maize-soybean meal diet on the performance and tissue zinc content of broiler chicks. British Poultry Science, 48(6), 690-695. https://doi.org/10.1080/00071660701694072. ardim Filho, R. D. M., Stringhini, J. H., Café, M. B., Andrade, M. A., Sakamoto, M. I., & Franco, J. R. G. (2005). Influence of limestone source and particle size on the density, strength and mineral content of laying hens' tibia bone. Bouvarel, I., Nys, Y., & Lescoat, P. (2011). Hen nutrition for sustained egg quality. In Improving the safety and quality of eggs and egg products (pp. 261-299). Woodhead Publishing. https://doi.org/10.1533/9780857093912.3.261. Cransberg, P. H., Parkinson, G. B., Wilson, S., & Thorp, B. H. (2001). Sequential studies of skeletal calcium reserves and structural bone volume in a commercial layer flock. British poultry science, 42(2), 260-265. https://doi.org/10.1080/00071660120048528 de Los Mozos, J., & Sanchez, F. (2014). Split feeding system for more sustainable egg production. Accessed August, 26, 2021. Diana, T. F., Calderano, A. A., Rostagno, H. S., Marques, M. R. D. L., Tavernari, F. D. C., Veroneze, R., & Albino, L. F. T. (2022). Apparent calcium retention and digestibility coefficients of limestone with different particle sizes in laying hens. Scientia Agricola, 80, e20210258. https://doi.org/10.1590/1678-992x-2021-0258 El Boushy, A. R. (1979). Available phosphorus in poultry. 1. Effect of phosphorus levels on the performance of laying hens and their egg quality, hatchability, bone analysis and strength in relation to calcium and phosphorus in blood plasma. Netherlands Journal of Agricultural Science, 27(2), 176-183. https://doi.org/10.18174/njas.v27i2.17064. Englmaierova, M., Skřivan, M., Skřivanová, E., Bubancova, I., Čermák, L., & Vlčková, J. (2015). Effects of a low-phosphorus diet and exogenous phytase on performance, egg quality, and bacterial colonisation and digestibility of minerals in the digestive tract of laying hens. https://doi.org/10.17221/8596-CJAS. Grizzle, J., Iheanacho, M., Saxton, A., & Broaden, J. (1992). Nutritional and environmental factors involved in egg shell quality of laying hens. British Poultry Science, 33(4), 781-794. https://doi.org/10.1080/00071669208417520. Guo, X. Y., & Kim, I. H. (2012). Impacts of limestone multi-particle size on production performance, egg shell quality, and egg quality in laying hens. Asian-Australasian Journal of Animal Sciences, 25(6), 839. https://doi.org/10.5713/ajas.2011.11468. Habibollahi, M., Abousadi, M. A., & Nakhaee, P. (2019). The effect of phytase on production performance, egg quality, calcium and phosphorus excretion, and fatty acids and cholesterol concentration in hy-line layers fed diets containing rice bran. Journal of Applied Poultry Research, 28(3), 688-698. https://doi.org/10.3382/japr/pfz020. Hamdi, M., López-Vergé, S., Manzanilla, E.G., Barroeta, A.C. and Pérez, J.F. 2015a. Effect of different levels of calcium and phosphorus and their interaction on the performance of young broilers. Poultry Science, 94: 2144-2151. https://doi.org/10.3382/ps/pev177. Harms, R. H., Douglas, C. R., & Sloan, D. R. (1996). Midnight feeding of commercial laying hens can improve eggshell quality. Journal of Applied Poultry Research, 5(1), 1-5. https://doi.org/10.1093/japr/5.1.1 Hervo, F., Létourneau-Montminy, M. P., Même, N., Méda, B., Duclos, M. J., & Narcy, A. (2023). Effect of phytase and limestone particle size on mineral digestibility, performance, eggshell quality, and bone mineralization in laying hens. Poultry Science, 102(5), 102613. https://doi.org/10.1016/j.psj.2023.102613. Kim, J. H., Pitargue, F. M., Jung, H., Han, G. P., Choi, H. S., & Kil, D. Y. (2017). Effect of superdosing phytase on productive performance and egg quality in laying hens. Asian-Australasian Journal of Animal Sciences, 30(7), 994. https://doi.org/10.5713/ajas.17.0149. Kocabağli, N. (2001). The effect of dietary phytase supplementation at different levels on tibial bone characteristics and strength in broilers. Turkish Journal of Veterinary & Animal Sciences, 25(5), 797-802. Lee, K. H., & Ohh, Y. S. (2002). Effects of nutrient levels and feeding regimen of am and pm diets on laying hen performances and feed cost. Leske, K., & Coon, C. (2002). The development of feedstuff retainable phosphorus values for broilers. Poultry Science, 81(11), 1681-1693. https://doi.org/10.1093/ps/81.11.1681. Lim, H. S., Namkung, H., & Paik, I. K. (2003). Effects of phytase supplementation on the performance, egg quality, and phosphorous excretion of laying hens fed different levels of dietary calcium and nonphytate phosphorous. Poultry science, 82(1), 92-99. https://doi.org/10.1093/ps/82.1.92. Liu, Y., Uyanga, V. A., Jiao, H., Wang, X., Zhao, J., Zhou, Y., & Lin, H. (2023). Effects of feeding strategies on eggshell quality of laying hens during late laying period. Poultry Science, 102(2), 102406. https://doi.org/10.1016/j.psj.2022.102406 Manangi, M. K., & Coon, C. N. (2007). The effect of calcium carbonate particle size and solubility on the utilization of phosphorus from phytase for broilers. Int. J. Poult. Sci, 6(2), 85-90. https://doi.org/10.3923/ijps.2007.85.90. Mirakzehi, M. T., Kermanshahi, H., Golian, A., & Raji, A. R. (2013). The effects of dietary 1, 25-dihydroxycholecalciferol and hydroalcoholic extract of Withania somnifera root on bone mineralisation, strength and histological characteristics in broiler chickens. British Poultry Science, 54(6), 789-800. https://doi.org/10.1080/00071668.2013.850469 Molnár, A., Hamelin, C., Delezie, E., & Nys, Y. (2018). Sequential and choice feeding in laying hens: adapting nutrient supply to requirements during the egg formation cycle. World's Poultry Science Journal, 74(2), 199-210. https://doi.org/10.1017/S0043933918000247 Nys, Y. (2001, September). Recent developments in layer nutrition for optimising shell quality. In Proceedings of 13th European Symposium of Poultry Nutrition. Blankenberge, Belgium (pp. 45-52). Nys, Y., & Guyot, N. (2011). Egg formation and chemistry. In Improving the safety and quality of eggs and egg products (pp. 83-132). Woodhead publishing. https://doi.org/10.1533/9780857093912.2.83. Oliveira, A. N. D., Freitas, E. R., Filgueira, T. M. B., Cruz, C. E. B., & Nascimento, G. A. J. D. (2013). Limestone particle size and artificial light for laying hens in the second laying cycle. Revista Brasileira de Zootecnia, 42, 481-488. https://doi.org/10.1590/S1516-35982013000700004. Rao, K. S., Roland Sr, D. A., Adams, J. L., & Durboraw, W. M. (1992). Improved limestone retention in the gizzard of commercial leghorn hens. Journal of applied poultry research, 1(1), 6-10. https://doi.org/10.1093/japr/1.1.6. Ren, Z., Sun, W., Liu, Y., Li, Z., Han, D., Cheng, X., ... & Yang, X. (2019). Dynamics of serum phosphorus, calcium, and hormones during egg laying cycle in Hy-Line Brown laying hens. Poultry science, 98(5), 2193-2200. https://doi.org/10.3382/ps/pey572. Roland, D.A. and Farmer, M., (1984). Egg Shell Quality II: Importance of Time of Calcium Intake with Emphasis on Broiler Breeders1. World's Poultry Science Journal, 40(3), pp.255-260. https://doi.org/10.1079/WPS19840021 Salehi, V., Vakili, R., & Torshizi, M. E. (2025). Effects of Calcium Carbonate Particle Size, Phytase and Midnight Feeding on Performance, Egg and Bone Quality and Blood Parameters in Laying Hens. Veterinary Medicine and Science, 11(2), e70248. https://doi.org/10.1002/vms3.70248 Saunders-Blades, J. L., MacIsaac, J. L., Korver, D. R., & Anderson, D. M. (2009). The effect of calcium source and particle size on the production performance and bone quality of laying hens. Poultry science, 88(2), 338-353. https://doi.org/10.3382/ps.2008-00278. Saunders-Blades, J. L., MacIsaac, J. L., Korver, D. R., & Anderson, D. M. (2009). The effect of calcium source and particle size on the production performance and bone quality of laying hens. Poultry science, 88(2), 338-353. https://doi.org/10.3382/ps.2008-00278 Scott, M. L., Hull, S. J., & Mullenhoff, P. A. (1971). The calcium requirements of laying hens and effects of dietary oyster shell upon egg shell quality. Poultry Science, 50(4), 1055-1063. https://doi.org/10.3382/ps.0501055. Selle, P. H., & Ravindran, V. (2007). Microbial phytase in poultry nutrition. Animal feed science and technology, 135(1-2), 1-41. https://doi.org/10.1016/j.anifeedsci.2006.06.010 Skřivan, M., Marounek, M., Bubancova, I., & Podsedníček, M. (2010). Influence of limestone particle size on performance and egg quality in laying hens aged 24-36 weeks and 56-68 weeks. Animal Feed Science and Technology, 158(1-2), 110-114. https://doi.org/10.1016/j.anifeedsci.2010.03.018. Swiatkiewicz, S., & Koreleski, J. (2008). The effect of zinc and manganese source in the diet for laying hens on eggshell and bones quality. Veterinarni Medicina, 53(10), 555. https://doi.org/10.17221/1966-VETMED. Um, J. S., & Paik, I. K. (1999). Effects of microbial phytase supplementation on egg production, eggshell quality, and mineral retention of laying hens fed different levels of phosphorus. Poultry science, 78(1), 75-79 . https://doi.org/10.1093/ps/78.1.75. Waters, C. A., Wamsley, K. G. S., Elliot, M. A., Bedford, M., Wyatt, C., Kim, W. K., & Adhikari, P. A. (2024). The response of laying hen production, performance, bone health, and inositol levels to limestone particle size ratios and phytase levels supplemented during the post-peak period (40-60 wk of age). Journal of Applied Poultry Research, 33(2), 100407. https://doi.org/10.1016/j.japr.2024.100407. Wei, H., Chen, Y., Nian, H., Wang, J., Liu, Y., Wang, J., ... & Bao, J. (2021). Abnormal bone metabolism may be a primary causative factor of keel bone fractures in laying hens. Animals, 11(11), 3133. https://doi.org/10.3390/ani11113133 Zhai, H. X., Wang, J. P., Zhang, Q., Aureli, R., Tschambser, A., & Faruk, M. U. (2022). Evaluation of the efficacy of a novel phytase in short-term digestibility and long-term egg production studies with laying hens. Poultry Science, 101(6), 101894. https://doi.org/10.1016/j.psj.2022.101894. | ||
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