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The effect of using silk worm pupae powder as a partial replacement for soybean meal in commercial laying hen diets | ||
| علوم دامی | ||
| Article 22, Volume 31, Issue 118, June 2018, Pages 257-266 PDF (1.75 M) | ||
| Document Type: Research Paper | ||
| DOI: 10.22092/asj.2017.110436.1445 | ||
| Authors | ||
| Zinat Shahmari1; Shahab Ghazi2; Soudabeh Moradi* 2 | ||
| 1Department of Animal Science, faculty of Agriculture and Natural Resources, Razi University, kermanshah, Iran | ||
| 2Department of Animal Science, Faculty of Agriculture and Natural Resources, Razi University, Kermanshah, Iran | ||
| Abstract | ||
| The experiment was conducted to evaluate the effects of inclusion of silkworm pupae powder meal on the productive performance and egg qualitative traits of laying hens from 69 to 81 wk of age. A total of 184 Lohmann LSL laying hens was used in a completely randomized design with 5 treatments, each replicated 6 times. Dietary treatments were as: control diet (based on corn and soybean meal) and four diets by inclusion of 5, 7.5, 10 and 12.5% of silkworm pupae meal powder. All diets were supplied an equal amount of AME, crude protein and amino acids. For the entire experimental period, egg weight, feed conversion ratio and hen-day egg production rate were not affected by dietary treatments. However, feed intake was significantly higher for hens fed 10% of silkworm pupae powder compared to control (P≤0.05). The inclusion of silkworm pupae powder up to 7.5% significantly improved egg mass (P≤0.05) during 12 wk of the trial. None of the egg quality variables studied including albumin weight, yolk weight, abnormal and broken eggs, yolk index, egg shape index, shell weight, shell thickness, haugh unit and specific gravity was affected by dietary treatments. It is concluded that silkworm pupae powder can be used as a partial replacement for soybean meal up to 12.5% in laying-hen diets without negatively affecting bird performance and egg quality characteristics. | ||
| Keywords | ||
| "laying hens"; "silkworm pupae powder"; "performance"; "egg quality characteristics" | ||
| References | ||
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نقدی، پ. (1393). اثرات بهکارگیری سطوح مختلف شفیره کرم ابریشم در تغذیه طیور گوشتی. پایاننامه کارشناسی ارشد، دانشکده کشاورزی دانشگاه رازی کرمانشاه. AOAC. (1995). Official methods of analysis, 16th Edition. Association of Official Analytical Chemists, Washington, DC, USA. pp:554, 556. Dewi, S.H.C. and Setiohadi, J.S. (2010). Pemanfaatan tepung pupa ulat sutera (Bombyx mori) untuk pakan puyuh (Cortunix cortunix japonica) janatan. Journal of AgriSains. 1(8):1-6. Dutta, A., Dutta, S. and Kumari, S. (2012). Growth of poultry chicks fed on formulated feed containing silk worm pupae meal as protein supplement and commercial diet. Online Journal of Animal and Feed Research. 2(3):303-307. Fagoonee, I. (1983). Possible growth factors for chickens in silkworm pupae meal. British Poultry Science. 24(3):295-300. Finke, M.D. (2002). Complete nutrient composition of commercially raised invertebrates used as food for insectivores. Zoo Biology. 21:269–285. Grobas, S., Mendez, J., Lazaro, R., De Blas, C. and Mateos, G.G. (2009). Influence of source and percentage of fat added to diet on performance and fatty acid composition of egg yolks of two strains of laying hens. Poultry Science. 80: 1171-1179. Ijaiya, A.T. and Eko, E.O. (2009). Effect of replacing dietary fish meal with silkworm (Anaphe infracta) caterpillar meal on growth, digestibility and economics of production of starter broiler chickens. Pakistan Journal of Nutrition. 8(6): 845-849. Jintasataporn, O. (2012). Production performance of broiler chickens fed with silkworm pupa (Bombyx mori). Journal of Agricultural Science and Technology. A, 2(4A): 505. Khatun, R., Azmal, S.A., Sarker, M.S.K., Rashid, M.A., Hussain, M.A. and Miah, M.Y. (2005). Effect of silkworm pupae on the growth and egg production performance of Rhode Island Red (RIR) pure line. International Journal of Poultry Science. 4(9):718-720. Longvah, T., Mangthya, K. and Ramulu, P. (2011). Nutrient composition and protein quality evaluation of eri silkworm (Samia ricinii) prepupae and pupae. Food Chemistry. 128(2): 400-403. Mangisah, L., Stiningdriati, E. and Sumarsih, S. (2004). The effect of fish meal substitution with pupae meal in a layer diet on feed consumption and egg production. Journal of Indonesian Tropical Animal Science. 29(1):39-43. Murthy, G.K., Rhea, V. and Peeler, T.J. (1971). Levels of antimony, cadmium, chromium, cobalt, manganese and zinc in institutional total diets. Environmental Science and Technology. 5:436-442. Patil, S.R., Amena, S., Vikas, A., Rahul, P., Jagadeesh, K. and Praveen, K. (2013). Utilization of silkworm litetr and pupal waste- an ecofriendly approach for mass production of Bacillus thuringiensis. Bio Resource Technology. 131:545-547. Rahmasari, R., Sumiati. and Astuti D.A. (1971). The effect of silkworm pupae (Bombyx mori) meal to substitute fish meal on productive and physiological quality of quail egg. Journal of Indonesian Tropical Animal Agriculture. 39(3):180-187. Ravindran, V. and Blair, R. (1993). Feed resources for poultry production in Asia and the Pacific. III. Animal protein sources. World's Poultry Science Journal. 49(03):219-235. Virk, R.S., Lodri, G.N. and Ichhpanani, J.S. (1980). Deoiled SWPM as a substitute for FM in white leghorn laying ration. Indian Journal of Poultry Science. 15:149-154. | ||
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