TCC - Bacharelado em Zootecnia (UAST)
URI permanente para esta coleçãohttps://arandu.ufrpe.br/handle/123456789/2942
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Item Desempenho de codornas europeias em produção alimentadas com farelo de gérmen de milho(2018) Sousa, Álvaro Amaral; Holanda, Marco Aurélio Carneiro de; http://lattes.cnpq.br/9825474552364226The objective of this study was to evaluate the substitution of maize by corn germ meal in diets for european laying quails. A total of 120 female quail of the 107 - day - old European pedigree, distributed in a completely randomized design with three treatments and eight replicates per treatment were housed in 24 metal cages representing an experimental plot with 5 birds per plot. The parameters evaluated were: number of eggs per bird housed, egg weight, laying rate, mean daily feed intake and feed conversion per egg mass in two production cycles, each of 28 days of egg collection. In the first laying cycle, no statistical differences were observed for the number of eggs per bird housed, posture rate and average daily feed consumption, however, there was an increase in egg weight and improvement in feed conversion. In the second production cycle, no statistical differences were observed for the number of eggs per bird housed and consumption of daily ration, but egg weight, egg laying rate and feed conversion improvement were observed. It was concluded that the substitution of maize by corn germ meal in diets for European quails up to 100% increases the production rate and egg weight and improves the feed conversion rate of the birds.Item Exigência de lisina digestível para codornas europeias (Coturnix coturnix SP) em postura(2019) Severo, Teofilo Izidio de Morais; Holanda, Marco Aurélio Carneiro de; http://lattes.cnpq.br/9825474552364226; http://lattes.cnpq.br/9304005643651714An experiment was carried out to evaluate the productive performance of European quails (Coturnix coturnix sp) in the production phase, fed diets containing different levels of digestible lysine. A total of 175 female, 65 day age female quail were randomly distributed in a completely randomized design with five treatments and five replicates per treatment, housed in 25 metal cages, each representing an experimental parcel with seven birds per parcel. The birds were fed the experimental rations containing 1.177, 1.217, 1.317, 1.417, 1.517% digestible lysine in each treatment and their respective replicates. The parameters evaluated were: number of eggs produced in period, laying rate, mass of eggs produced, feed intake in period, lysine intake, feed conversion per dozen and feed conversion by mass. Statistical analysis was performed for analysis of variance and, in case of significance, a regression analysis was performed. Significance was observed for egg quantity in period and posture rate with quadratic behavior, indicating higher production for the best level of digestible lysine, being 1.23%, for feed intake and lysine intake was observed increasing linear behavior and for conversion feed per dozen and by mass were observed quadratic behaviors indicating better feed conversion index when the optimal inclusion level was 1.33% and 1.404% of digestible lysine in the diet, respectively. Concluded that the requirement of digestible lysine in diets for European quails (Coturnix coturnixsp) in the production stage created in environments with high temperature and low relative humidity is 1.404% corresponding to a daily intake of 421.20 milligrams of digestible lysine.Item Produção de frango de corte industrial(2018) Sousa, Álvaro Amaral; Holanda, Marco Aurélio Carneiro de; http://lattes.cnpq.br/9825474552364226Item Produção de frango de corte na Agricultura Familiar(2019) Severo, Teofilo Izidio de Morais; Holanda, Marco Aurélio Carneiro de; http://lattes.cnpq.br/9825474552364226; http://lattes.cnpq.br/9304005643651714Item Produção de ovos comerciais em Santa Cruz da Baixa Verde(2019) Almeida, Bruno José da Silva; Holanda, Marco Aurélio Carneiro de; http://lattes.cnpq.br/9825474552364226