تأثیر سطوح مختلف عنصر روی بر عملکرد، کیفیت تخم‌مرغ و فراسنجه‌های ایمنی مرغان تخمگذار در پرورش متراکم و توصیه شده

Bartlett JR and Smith MO, 2003. Effects of different levels of zinc on the performance and immunocompetence       of broilers under heat stress. Poultry Science 82(10): 1580-1588.

Batal AB, Parr TM and Baker DH, 2001. Zinc bioavailability in tetrabasic zinc chloride and the dietary zinc requirement of young chicks fed soy concentrate diet. Poultry Science 80: 87–90.

Buijs S, Keeling L, Rettenbacher S, Van Poucke E and Tuyttens FAM, 2009. Stocking density effects on broiler welfare: Identifying sensitive ranges for different indicators. Poultry Science 88: (8) 1536-1543.

Çabuk M, Bozkurt M, Alçiçek A, Çatli AU and. Baser KHC, 2003. Effect of a dietary essential oil mixture on performance of laying hens in the summer season. South African Journal of Animal Science 36: 215–221.

Chu Y, Mouat MF, Harris HB, Coffeld JA and Grider A, 2003. Water maze performance and changes in serum corticosterone levels in zincdeprived and pair-fed rats. Physiological Behavior. 78: 567-578.

Commission of the European Communities, 1986. Council Directive 86/113/EEC: Welfare of battery hens. Official Journal of the European Communities (L 95) 29: 45-49.

Duncan DB, 1955. Multiple range and multiple F test. Biometrics 11 (1): 1-42.

Durmus I, Atasoglu C, Mizrak C, Ertas S and Kaya M, 2004. Effect of increasing zinc concentration in the diets of brown parent stock layers on various production and hatchability traits (short communication). Arch. Tierz Dummerstorf 47 (5): 483-489.

Fletcher MP, Gershwin ME, Keen CL and Hurley LS, 1988. Trace element deficiencies and immune responsiveness in human and animal models. In: Nutrition and Immunology. New York NY. pp: 215-239.

Flinchum JD, Nockels CF and Moreng RE, 1989. Aged hens fed zinc-methionine had chicks with improved performance. Poultry Science 68 (Suppl 1):55.

Gross WB, 1992. Effect of short-term exposure of chickens to corticosterone on resistance to challenge exposure with Escherichia coli and antibody response to sheep erythrocytes. American Journal of Veterinary Research 53:291–293.

Guo YY, Song ZG, Jiao HC, Song QQ and Lin H, 2012.The effect of group size and stocking density on the welfare and performance of hens housed in furnished ages during summer. Animal Welfare 21: 41-49.

Haugh R, 1937. The Haugh unit for measuring egg quality. US Egg Poult. Mag 43: 552-555

Heckert RA, Estevez I, Russek-Cohen E and Pettit-Riley R, 2002. Effects of density and perch availability on the immune status of broilers. Poultry Science 81:451–457.

Houshmand M, Azhar K, Zulkifli I, Bejo MH and Kamyab A, 2012. Effects of prebiotic, protein level, and stocking density on performance, immunity, and stress indicators of broilers. Poultry Science 91(1): 393-401.

Hy-Line International, 2008. ‘Hy-Line W-36 commercial management guide.’ (Hy-Line International: West Des Moines, IA).

Jalal MA, Scheideler SE and Marx M, 2006. Effect of bird cage space and dietary metabolizable energy level on production parameters in laying hens. Poultry Science 85:306–311.

Keeling LJ, Estevez I, Newberry RC and Correia MG, 2003. Production-related traits of layers reared in different sized flocks: The concept of problematic intermediate group sizes. Poultry Science 82:1393–1396.

Khajaren J, Khajaren S, Rapp CJ, ward TA, Jahnson JA and falker TM, 2006. Effects of zinc and manganese amino acid complexes (Availa-zinc) on layer production and egg quality. http://us.zinpro.com/research/ZPA/ZPA0048.htm.

Khatibjoo A, Kermanshahi H, Golian A and Zaghari M, 2011. The effect of dietary n-6: n-3 ratio and sex on broilers breeder immunity. Poultry Science 90(10): 2209-2216.

Kidd MT, Anthony NB, Newberry LA and Lee SR, 1993. Effect of supplemental zinc in either a corn-soybean or a milo and corn-soybean meal diet on the performance of young broiler breeders and their progeny. Poultry Science 72(8):1492-1499.

Lesson S and Summers J, 2001. Scott nutrition of the chicken. 4^th edition. 688.

Liu Zh, Lu L, Li SF, Zhang LY, Xi L, Zhang KY and Luo XG, 2011. Effects of supplemental zinc source and level on growth performance, carcass traits, and meat quality of broilers. Poultry Science 90: 1782-1790

Mahmood HM and Hazim J, 2011a. Zinc improves egg quality in cobb500 broiler breeder females. International Journal of Poultry Science 10(6): 471-476

Mahmood HM and Hazim J, 2011b. Effect of dietary supplementation with different level of zinc on sperm egg penetration and fertility traits of broiler breeder chicken. Pakistan Journal of Nutrition 10(11): 1083-1088.

Mirfendereski E and Jahanian R, 2015. Effects of dietary organic chromium and vitamin C supplementation on performance, immune responses, blood metabolites, and stress status of laying hens subjected to high stocking density. Poultry Science 94: 281-288.

Nadali M, Salari S, Boujarpour M, Tabatabaei Vakili S and Sari M, 2014. Effect of different levels of zinc supplementation on some productive parameters of broiler breeder. Iranian Journal of Animal Science Research 5(4): 291-301.

Noor R, Mittal S and Iqbal J, 2002. Superoxide dismutate-applications and relevance to human disease Medical Science Monitor 8: RA210-RA215.

NRC, 1994. ‘Nutrient requirements of poultry.’ 9th edn. National Academy Press: Washington, DC.

Nys U, Hincle MT, Arias JL, Garcia-Ruiz JM, Solomon SE, 1999. Avian egg shell mineralization. Poultry and Avian Biology Reviews 10: 143–166.

Oteiza PL, Katherine LO, Cesar GF, Carl LK, 1996. Oxidant defense systems in testes from zinc-deficient rats. Experimental Biology and Medicine 213: 85–91.

Park SY, Birkhold SG, Kubena LF, Nisbet DJ and Ricks SC, 2004. Effects of high zinc diets using zinc propionate on molt induction, organs, and postmolt egg production and quality in laying hens. Poultry Science 83:24-33

Prasad AS, Kucuk O, 2002. Zinc in cancer prevention. Cancer and Metastasis Reviews 21: 291–295.

Preisinger R, 2000. Lohmann tradition, praxiserfahrung und entwicklungsperspektiven. Lohmann Inform 3:13–16.

Puvadolpirod S and Thaxton JP, 2000. Model of physiological stress in chickens. I. Response parameters. Poultry Science 79:363–369.

Ramos NC, Anderson KE and Adams AW, 1986. Effects of type of cage partition, cage shape and world density on productivity and well–being of layers. Poultry Science 65: 2023–2028.

Rashidi A, Gofrani Ivari AY, khatibjoo A and Vakili R, 2010. Effects of dietary fat, vitamin E and zinc on immune response and blood parameters of broiler reared under heat stress. Research Journal of Poultry Science 3(2): 32-38.

Rasooli V, Salari S, Tatar A, 2018. Effect of organic zinc supplement on performance, immunity responses, cecal microbial population and digestibility of nutrients in broiler chickens reared at high stocking density. Iranian Journal of Animal Science 49 (3): 393-404 (In Persian).

Renema RA, Robinson FE, Oosterhoff HH, Feddes JJR, and Wilson JL, 2001. Effects of photostimulatory F. E light intensity on ovarian morphology and carcass traits at sexual maturity in modern and antique egg-type pullets. Poultry Science 80: 47-56.

Rodenburg TB, Tuyttens FAM, Sonck B, De Koen R, Lieve H, and Johan Z, 2005. Welfare, health, and hygiene of laying hens housed in furnished cages and in alternative housing systems. Journal of Applied Animal Welfare Science 8:211–226.

Sahin K and kucuk O, 2003. Zinc supplementation alleviates heat stress in laying Japanese quail. The Journal of Nutrition 133: 2808-2811.

Sahin K, Sahin N, Kucuk O, Hayiril A and Prasad AS, 2009. Role of zinc in heat – stressed poultry. Poultry Science 88: 2176-2183.

Sahin R and Kucukm O, 2001. A simple way to reduce heat stress in laying hens as judged by egg laying, body weight gain and biochemical parameters. Acta Vetenarium Hungarcia 49: 421–430.

Sarica M, Boga S, Yamak US, 2008. The effects of space allowance on egg yield, egg quality and plumage condition of laying hens in battery cages. Czech Journal of Animal Science 53: 346-353.

SAS Institute, 2001. SAS/STAT Users Guide. SAS Inc, NC.

Scholtyssek S, Gschwindt-Ensinger B and Bessei W, 1984. Der Einfluss der Zucht in unterschiedlichen Haltungssystemen auf Leistung, Verhaltens- und physiologische Parameter von Legchennen (2. Mitteilung: Vergleich der Kreuzungsetkkte). Arch. Gefliigelk. 48, 80-88.

Shafiepour Fard D, Salari S, Sari M, Abdanan Mehdizadeh S and Zarei M, 2016. Effect of lipid sources and organic zinc supplementation on performance, egg bacterial activity and reproductive parameters of laying hens. Journal of Animal Production 18(3): 539-552 (In Persian).

Simon J, 1984. Effects of daily corticosterone injections upon plasma glucose, insulin, uric acid and electrolytes and food intake pattern in the chicken. Diabetes and Metabolism 10: 211-217.

Sorosh Z, Salari S, Sari M, Fayazi J and Tabatabaei S, 2019. Dietary zinc supplementation and the performance and behaviour of caged laying hens. Animal Production Science 59 (2): 331-337.

Swiatkiewicz S and 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): 555-563.

Tactacan GB, Guenter W, Lewis NJ, Rodriguez-Lecompte JC and House JD, 2009. Performance and welfare of laying hens in conventional and enriched cages. Poultry Science 88: 698-707.

Underwood EJ and Suttle NF, 1999. The mineral nutrition of livestock (3rd edition), CABI publishing, Wallingford, Oxon, UK, pages.

Venkata R, Malathil VK and Venkatarami Reddy BS, 2008. Effect of induced moulting in male and female line broiler breeder hens by zinc oxide and feed withdrawal methods on post molt performance parameters. International Journal of Poultry Science 7(6): 586-593.

Wafa AE, Sayed SA, Ali MA and Abdallah AG, 2003. Performance and immune response of broiler chicks as affected by methionine and zinc or commercial zinc-methionine supplementations. Egypt Poultry Science 23(6): 523-540.

Walsh CT, Sandstead HH, Prasad AS, Newberne PM and Fraker PJ, 1990. Zinc: health effects and research priorities for the 1990s. Environmental Health Perspectives 102(2): 5-46.

Wilson HR, 2004. Hatchability Problem Analysis. University of Florida, CIRIII2.