پیوندهای مفید
اخبار و اعلانات
آمار
| تعداد نشریات | 161 |
| تعداد شماره‌ها | 6,532 |
| تعداد مقالات | 70,501 |
| تعداد مشاهده مقاله | 124,100,870 |
| تعداد دریافت فایل اصل مقاله | 97,207,759 |
تعیین سطح مطلوب انرژی و پروتئین در جیره رشد بلدرچین ژاپنی (Coturnix coturnix japonica) | ||
| تولیدات دامی | ||
| مقاله 1، دوره 15، شماره 1، تیر 1392، صفحه 1-10 اصل مقاله (534.77 K) | ||
| نوع مقاله: مقاله پژوهشی | ||
| شناسه دیجیتال (DOI): 10.22059/jap.2013.36598 | ||
| نویسندگان | ||
| محمد یازرلو1؛ داود شریفی* 2؛ فرید شریعتمداری3؛ عبدالرضا صالحی2 | ||
| 1کارشناس ارشد گروه علوم دام و طیور، پردیس ابوریحان، دانشگاه تهران، پاکدشت‌ـ‌ایران | ||
| 2دانشیار گروه علوم دام و طیور، پردیس ابوریحان، دانشگاه تهران، پاکدشت‌ـ‌ایران | ||
| 3استاد گروه علوم دامی، دانشکدۀ کشاورزی، دانشگاه تربیت مدرس، تهران‌ـ‌ایران | ||
| چکیده | ||
| به‌منظور تعیین سطح مطلوب انرژی و پروتئین در جیرۀ دورۀ رشد بلدرچین ژاپنی، از تعداد 360 قطعه بلدرچین ژاپنی یک‌روزه در آزمایش فاکتوریل 3 × 3، [سه سطح انرژی سوخت‌و‌سازپذیر (2750، 2850 و 2950 کیلوکالری در کیلوگرم) و سه سطح پروتئین (24، 26 و 28 درصد)] در قالب طرح کاملاً تصادفی با چهار تکرار و 10 پرنده در هر تکرار استفاده شد. مصرف خوراک و افزایش وزن هفتگی اندازهگیری، و ضریب تبدیل غذا محاسبه شد. در پایان دوره، از هر واحد آزمایشی چهار قطعه پرنده (از هر دو جنس) انتخاب و پس از خونگیری برای بررسی صفات لاشه، کشتار شدند. غلظت سرمی هورمون رشد در نمونههای خون اندازهگیری شد. افزایش وزن روزانه، ضریب تبدیل، و بازده لاشۀ پرندگان تیماری که جیرۀ حاوی 2850 کیلوکالری در کیلوگرم انرژی سوخت‌و‌سازپذیر و 26 درصد پروتئین دریافت کردند بهتر بود (05/0>P). غلظت سرمی هورمون رشد پرندگان تغذیه‌شده با جیرۀ حاوی 2750 کیلوکالری در کیلوگرم انرژی سوخت‌و‌سازپذیر بیشتر بود (05/0>P). بدین ترتیب جیرۀ حاوی 2850 کیلوکالری در کیلوگرم انرژی سوخت‌و‌سازپذیر و 26 درصد پروتئین به‌عنوان جیرۀ رشد بلدرچین توصیه میشود. | ||
| کلیدواژه‌ها | ||
| انرژی؛ بلدرچین ژاپنی؛ پروتئین؛ رشد | ||
| عنوان مقاله [English] | ||
| Determination of optimum levels of energy and protein in grower diet of Japanese quail (Coturnix coturnix Japonica) | ||
| نویسندگان [English] | ||
| Mohammad Yazarloo1؛ Seyed Davood Sharifi2؛ Farid Shariatmadari3؛ Abdolreza Salehi2 | ||
| 1M.Sc. Student, Department of Animal and Poultry Science, College of Aburaihan, University of Tehran, Pakdasht, Iran | ||
| 2Associate Professor, Department of Animal and Poultry Science, College of Aburaihan, University of Tehran, Pakdasht, Iran | ||
| 3Professor, Department of Animal Science, College of Agriculture, Tarbiat Modarres University, Tehran, Iran | ||
| چکیده [English] | ||
| In order to determine the optimal levels of energy and protein in grower diet of Japanese quail, 360 day old Japanese quails were used in a 3×3 factorial arrangement of dietary treatments that comprised three levels of metabolisable energy (2750, 2850, and 2950 Kcal/kg) and three levels of crude protein (24, 26 and 28 percent) with four replicates per treatment in a completely randomized design. Feed intake and body weight were measured weekly and feed conversion ratio was calculated. At 35 d of age, four birds (from both sexes) from each replicate were randomly selected and killed following blood sampling to evaluate carcass traits. The blood samples were assayed for the sera concentrations of growth hormone. Results indicated that birds fed on diets containing 2850 kcal/kg metabolisable energy and 26 percent protein had higher daily weight gain and better feed conversion ratio and carcass yield (P<0.05). The sera concentration of growth hormone was higher in birds fed on diet containing 2750 kcal/kg metabolisable energy (P<0.05). This study indicated that Japanese quails can grow faster and more efficiently on diet containing 2850 kcal/kg metabolisable energy and 26 percent protein. Therefore, the diet containing 2850 kcal/kg metabolisable energy and 26 percent protein could be recommended as dietary metabolisable energy and protein requirements for growing Japanese quails. | ||
| کلیدواژه‌ها [English] | ||
| Energy, Growth, Japanese quail, Protein | ||
| مراجع | ||
Angulo EJ, Brufau A, Miquel and Garcia E (1993) Effect of diet density and pelleting on productive parameters of Japanese quail. Poultry Science. 72: 607610.
AOAC International (2005) Official methods of analysis of AOAC International. 18th ed. AOAC Int., Gaithersburg, MD.
Armstrong JD and Britt JH (1987) Nutritionally induced anestrous in gilt: Metabolic and endocrine changes associated with cessation and resumption of estrous cycles. Animal Science 65: 508-523.
Berghman L, Beeumen E, Decuypere E, Kühn ER and Vandesande F (1988) One step purification of chicken growth hormone from a crude pituitary extract by use of a monoclonal inmunoadsorbent. Endocrinology, Bristol, 108: 381-387.
Buyse J, Decuypere E, Berghman L, Kühn ER and Vandesande F (1992) The effect of dietary protein content on episodic growth hormone secretion and on heat production of male broilers. British Journal of Poultry Science. 33: 1101-1109.
D’Mello JPF (1994) Amino acids in farm. Animal Nutrition. 37-98, Pp. 188-245.
Dairo FAS, Adesehinwa AOK, Oluwasola TA and Oluyemi JA (2010) High and low dietary energy and protein levels for broiler chickens. African Journal of Agricultural Research. 5(15): 2030-2038.
Farrell DJ, Atmamihardja SI and Pym RAE (1982) Calorimetric measurements of the energy and nitrogen metabolism of Japanese quail. British Journal of Poultry Science. 23: 375382.
Freitas AC, Fuentes MF, Freitas ER, Sucupira FS, Oliveira BCM and Espíndola GB (2006) Dietary crude protein and metabolizable energy levels for meat quails. Revista Brasileira de Zootecnia. 35(4): 1705-1710.
Furlan RL, Faria Filho DE, Rosa PS and Macari M (2004) Does low-protein diet improve broiler performance under stress conditions. Brazilian Journal of Poultry Science. 6(2): 71-79.
Ghazanfari S, Kermanshahi H, Nassiry MR, Golian A, Moussavi ARH and Salehi A (2010) Effect of feed restriction and different energy and protein levels of the diet on growth performance and growth hormone in broiler chickens. Pakistan Journal of Biological Science. 10: 25-30.
Golian A, Aami Azghadi M and Pilevar M (2010) Influence of various levels of energy and protein on performance and humoral immune responses in broiler chicks. Global Veterinaria. 4(5): 434-440.
Gonzales E, Buyse J, Loddi MM, Takita TS, Buys N and Decupyere E (1998) Performance, incidence of metabolic disturbances and endocrine variables of food-restricted male broiler chickens. British Journal of Poultry Science. 39: 671-678.
Kaur S, Mandal AB, Singh KB and Kadam MM (2008) The response of Japanese quails (heavy body weight line) to dietary energy levels and graded essential amino acid levels on growth performance and immuno- impotence. Livestock Science. 117: 255-262.
Lee TK and Shim KF (1977) Protein requirement of growing Japanese quail in the tropics. Singapore Journal of Primary Industries. 5: 70.
Leeson S and Summers JD (2008) Protein and amino acids in Scott's Nutrition of the Chicken, Pages 126–127. International Book Distributing Company, Lucknow, India National Research Council. 1994. 4–45 in Nutrients requirements of poultry, 8th ed. Natl. Acad. Press,
Liy G, Dmnington EA and Siegel PB (1995) Growth related traits in body weight selected lines and their crosses reared under different nutritional regimens. British Journal of Poultry Science. 36: 209-219.
Moravej H, Khazali H, Shivazad M and Yeganeh HM (2006) Plasma concentrations of thyroid hormone and growth hormone in Lohmann male broilers fed on different dietary energy and protein levels. Poultry Science. 5: 457-462.
Morris TR (1968) The effect of dietary energy level on the voluntary calorie intake of laying hens. British Journal of Poultry Science 9: 285-295.
Moura AMA, Soares RTRN, Fonseca JB, Vieira R AM and Couto HP (2007) Lysine requirement for growing Japanese quails (Coturnix japonica) Universidade Federal de Lavras, Lavras, Brazil, Ciência Agrotecnologia. 31(4): 1191-1196.
Nahashon SN, Adefope N, Amenyenu A and Wright D (2005) Effects of dietary metabolizable energy and crude protein concentrations on growth performance and carcass characteristics of French guinea broilers. Poultry Science. 84: 337-344.
Nguyen TV and Bunchasak C (2005) Effects of dietary protein and energy on growth performance and carcass characteristics of broiler chicken at early growth stage. Science and Technology. 27: 1171-1178.
Niu Z, Shi J, Liu F, Wang X, Gao C and Yao L (2009) Effects of dietary energy and protein on growth performance and carcass quality of broilers during starter phase. Poultry Science. 8(5): 508-511.
National Research Council (1994) Nutrient requirement of poultry. 9th review edition. National Academy Press. Washington. D.C.
Rajini RA and Narahhari D (1998) Dietary protein and protein requirements of growing Japanese quails in the tropics. Indian Journal of Animal Sciences. 68(10): 10821086.
Rajini RA, Narahari and D and Rukmangadhan S (1988) Metabolizable energy requirement of growing Japanese quail in humid tropics. Indian Journal of Animal Sciences. 23(1): 3539.
Scott ML, Neshim MC and Young RJ (1982) Nutrition of the Chicken. Tithaea NY. U.S.
Shim KF and Vohra P (1984) A review of the nutrition of Japanese quail. World Poultry Science. 40: 261-274.
Singh RV, Narayan R and Produçªode codornas nos trópicos (2002) Simpósio Internacional de Coturnicultura. UFLA, Lavras, Minas Gerais. Brasil. Pp. 27-35.
Soares RTRN, Fonseca JB, Santos AS and Mercandante MB (2003) Protein requirement of Japanese quail (Coturnix coturnix japonica) during rearing and laying periods. Revista Brasileira. 5(2): 153-156.
| ||
|
آمار تعداد مشاهده مقاله: 3,913 تعداد دریافت فایل اصل مقاله: 6,103 |
||