TCC - Bacharelado em Zootecnia (UAST)
URI permanente para esta coleçãohttps://arandu.ufrpe.br/handle/123456789/2942
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Item Produção de frango de corte industrial(2018) Sousa, Álvaro Amaral; Holanda, Marco Aurélio Carneiro de; http://lattes.cnpq.br/9825474552364226Item 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 Eficiência do uso da água e nutrientes da palma forrageira sob diferentes regimes hídricos e sistemas de plantio(2018) Assís, Méry Cristina de Sá; Silva, Thieres George Freire da; http://lattes.cnpq.br/0213450385240546; http://lattes.cnpq.br/6998116555134928Forage cactus is a crop widely used in Brazilian semi-arid region animal production systems, since it presents great adaptation to this region. Thus, the objective of this work was to analyze water efficiency and nutrient use of forage cactus submitted to different water regimes and planting systems. The experiment was carried out in Serra Talhada - PE, from 11/2014 to 11/2015, with "Orelha de Elefante Mexicana" clone forage cactus and cv. SF-15 forage sorghum distributed in randomized blocks, with 4 replications, in a 5x4 factorial arrangement, with five water blades (0%, 25%, 50%, 75% and 100% of reference evapotranspiration - ETo) and four planting systems (exclusive forage cactus, exclusive sorghum, forage cactus-sorghum consortium and palm with cover. The crops productivity was obtained at harvest time and then, efficiency indicators of water use were calculated relating crop productivity in water blade systems, and nutrient use efficiency, relating nutrient productivity to water blades. There was no interaction between water slide and water and nutrient efficiency planting systems use for N, P, K, B, Mn, Zn and Na, however it was observed that higher efficiency of water use at water blades occurred in dry or irrigated condition based on ETo 25% and between the systems, exclusive forage cactus has lower efficiency. In relation to nutrients when influenced by slides under lowest water conditions (dryland and ETo 25%) highest efficiencies are obtained, and when it comes to planting system exclusive forage cactus has the lowest efficiency. There was interaction between water blade and planting system for nutrient utilization Ca, Mg, S, Cu and Fe, being observed a greater influence of the planting system than of water blade system. Considering the water use efficiently based on dry matter, even when there was no interaction between planting systems and water blades, forage cactus planting, forage cactus intercropped with sorghum and forage cactus with cover systems are more efficient than exclusive forage cactus since forage cactus should not be fed to animals as an exclusive diet, the forage cactus-sorghum consortium becomes an efficient alternative to overcome this limitation. The application of 208.3 mm of complementary water distributed regularly during greatest deficit period promotes an increase in forage cactus green matter yield and green and dry sorghum matter. It is indicated its use mainly in forage cactus- sorghum system, since the sorghum has less water use efficiency. Mulching use, consortium with sorghum, as well as complementary irrigation with 208.3 mm in forage cactus cultivation Opuntia stricta (Haw.) Haw., are efficient strategies to promote forage production improvements. The Mulching use promotes greater extraction of nutrients by forage cactus, as well as promotes increased productivity.Item Comparação de diferentes diluidores para o resfriamento de sêmen de carneiros deslanados criados no Sertão pernambucano(2018) Souza, Nathaly Cristina de Menezes Sá; Martins, Jorge André Matias; http://lattes.cnpq.br/9617318260953422; http://lattes.cnpq.br/7212758908210077Among the biotechniques applied to sheep reproduction, artificial insemination (AI) promotes greater impact on productive efficiency, due to its applicability and practicality, besides accelerating the genetic gain in the herd and controlling sanity more efficiently. The use of chilled semen may become viable to the producer since the material used and the procedures are more accessible, making possible the transport of genetic material between properties. For this purpose, semen extenders aim to improve the conservation of spermatozoa by making longer their viability outside the reproductive tract. Thus, the objective of the present study was to evaluate the technical viability of 4 extenders for the cooling of semen of rams raised in the backwoods of Pernambuco. Nine rams were subjected to semen collection and analysis, of which only 6 presented good semen traits for cooling. Ejaculates were divided into equal fractions and diluted with physiological saline, sucrose, skim milk and tris-egg yolk media, obtaining 30 million sperm/dose for each extender. The diluted samples were chilled in a refrigerator at 5 °C for 4 hours when they were then packed in ice-containing thermal boxes for transportation to the UAST chemistry laboratory. All samples were evaluated for motility, vigor and sperm morphology after 24, 48 and 72 hours of cooling. The tris-egg yolk extender was the only one able to keep sperm motile for at least 72 hours, but with motility and vigor appropriate for insemination for up to 48 hours. Moreover, such extender did not alter the sperm morphology, presenting good sperm preservation. One can conclude that the tris-egg yolk extender is technically feasible for the use and diffusion of artificial insemination in sheep raised in the backlands ofPernambuco.Item Acompanhamento das atividades da empresa Agroceres Multimix Nutrição Animal, em Patrocínio - MG(2018) Oliveira, José Weliton Sá; Silva, Fabiana Maria da; http://lattes.cnpq.br/3782949109950763; http://lattes.cnpq.br/8330283936607107Item Análise do polimorfismo do gene da leptina e do gene receptor de leptina em reprodutores caprinos e ovinos da Estação de Agricultura Irrigada de Parnamirim - PE(2018) Lima Neto, João Fernandes; Lima, Ana Patrícia Souza de; http://lattes.cnpq.br/8694403879765114; http://lattes.cnpq.br/4615637220928056Item Analisando a contribuição de estratégias agrometeorológicas na produção de espécies forrageiras sob agricultura biossalina por meio de campo e laboratório(2018) Assís, Méry Cristina de Sá; Silva, Thieres George Freire da; http://lattes.cnpq.br/0213450385240546; http://lattes.cnpq.br/6998116555134928Item Manejo produtivo e reprodutivo de suínos criados em sistema confinado intensivo(2018) Lima, Adiel Vieira de; Holanda, Mônica Calixto Ribeiro de; http://lattes.cnpq.br/4373630020897826; http://lattes.cnpq.br/3278533468345906Item Acompanhamento da produção do couro wet-blue de caprinos e ovinos no curtume Cabritos da Floresta no munícipio de Floresta-PE(2018) Souza, Leandro Emanoel Mira de; Silva, Fabiana Maria da; http://lattes.cnpq.br/3782949109950763; http://lattes.cnpq.br/5068797427634565Item Avaliação de características corporais e de parâmetros reprodutivos em caprinos criados no município de Parnamirim - Pernambuco (PE)(2018) Bezerra, Ethiana Freire; Martins, Jorge André Matias; http://lattes.cnpq.br/9617318260953422; http://lattes.cnpq.br/8158665131021236The objectives of this study were to evaluate the body and testicle traits, and seminal quality of male goats reared in Parnamirim, as well as their associations with climatic, physiological and morphological parameters. The averages of air temperature, relative air humidity and temperature and humidity index (THI) for June were consistent for the rainy season of the region. At the day of data collection, air temperature and THI increased throughout the day, as the relative humidity of the air decreased. Body measurements and scrotal circumference are within the expected pattern for species, breeds and ages of bucks. One could observe that scrotal circumference was positively correlated with body length, height of the withers, height of the croup, thoracic perimeter, live weight, testicular width, testicular volume, sperm concentration, ejaculate volume, mass motility and percentage of mobile spermatozoa. Respiratoryand cardiac frequencies, as well as the rectal, body surface and scrotal surface temperatures increased due to the increase in air temperature during the day of collection. Of the animals evaluated, only two of the Anglo Nubiana bucks presented the ejaculate volume of 0.1 ml. Three males had acceptable sperm concentrations, while two males were within the standard for the motile sperm percentage. Five bucks were fitted in relation to individual progressive motility. Air temperature was positively correlated with respiratory rate, rectal and body surface temperatures, and was negatively correlated with the volume of ejaculate and the percentage of motile spermatozoa. Regarding major defects, the most frequent findings in the ejaculates were dag tail, followed by teratological forms and cuneiform head. The most frequent minor defects were folded tail, distal cytoplasmic droplet and normal detached head. Therefore, the quantitative and qualitative characteristics of the semen showed that, although the goats arepure of origin (PO) and present body conformation for the breed, the breeding soundness evaluation it is crucial to know if the males are able for maximum productive and reproductive performances. All the parameters evaluated are useful for choosing suitable breeders for breeding seasons, aiming to increase reproductive efficiency and animal welfare.Item Acompanhamento das atividades da fazenda de bovinos leiteiros Várzea Alegre, em Pesqueira - PE(2018) Oliveira, Lucinéa Silva de; Silva, Fabiana Maria da; http://lattes.cnpq.br/3782949109950763; http://lattes.cnpq.br/0125859986273650Item Aldeia Truká: Desafios na Produção Animal(2018) Oliveira, José Weliton Sá; Silva, Fabiana Maria da; http://lattes.cnpq.br/3782949109950763; http://lattes.cnpq.br/8330283936607107Human food has been a major concern of mankind for the logos of decades.Since in the past our ancestors fed on hunting, fishing and gathering fruit.But this reality has become history and the quest for easier foods is greater and this has been demonstrated by the high rate of growth of humanity.In order to better survive, the ancients sought domestic animals to obtain food more easily and quickly to supply the population's demand.And the production of animals is one of the ways that has been found to remedy this concern. The work was carried out in the caatinguinha village belonging to the group of villages of the Truká People (Island of Asunción), located in the city of Cabrobó -PE, pertaining to meso-region of Pernambuco and microregion of the Valley of the Francisco, at an altitude of 325 meters and distant 536.1 km from the capital Recife. In order to carry out and apply the questionnaire, we searched for data pertinent to the village in the Base of Indigenous Peoples, in order to know how many families lived in the place and what the places of delimitation as beginning and end of the village.The survey reported that there were 49 families inserted in the locality, of which only 16 were animals, and these families were interviewed, with the purpose of describing theanimal production in the village. The species created by these families were bovine, porcine, caprine, ovine and poultry, and all consumed meat every day, that is, the main objective of the creation was the own consumption, being the surplus marketed.Item Desempenho zootécnico de suínos nas fases de crescimento e terminação submetidos a diferentes programas de iluminação em ambientes climatizados(2018) Lima, Adiel Vieira de; Holanda, Mônica Calixto Ribeiro de; http://lattes.cnpq.br/4373630020897826; http://lattes.cnpq.br/3278533468345906The experiment was conducted in the Swine Sector of UFRPE / UAST. Twenty-seven piglets, castrated male and female, from Pietrain-Duroc matrices, with initial weight of 38.1 ± 4.2 kg were used. The experimental design was completely randomized, in a 3 x 3 factorial arrangement, with 27 animals randomly distributed in nine bays with three air conditioning systems and three light supplementation programs, considering three replications per treatment. Feed and water were provided at will and the diets for each evaluation period were formulated with corn and soybean meal in order to meet the nutritional requirements of the animals (growth and finishing stages). The animals were weighed and housed in stalls with a ceramic tile roof, providing 6.0 m² of floor space, containing a semiautomatic type feeder and a pacifier-type waterer at a height of 40 cm from the ground in each bay. The pigs were weighed weekly and rations and leftovers were weighed daily (morning and afternoon) to evaluate performance parameters: weekly weight gain, total weight gain, daily feed intake and mean feed conversion. The performance parameters were analyzed using the SAS® GLM procedure and the comparison of the means, when necessary, were performed by the Tukey test at 5% probability. In the 30 to 50 kg (CRES I), 51 to 70 kg (CRES II) and 71 to 90 kg (TERM) phases, no interaction was observed between the light hours provided and the air conditioning systems (P> 0, 05) for daily ration consumption, daily weight gain and feed conversion. In the CRES I phasesthere was no significant difference (P> 0.05) in the light hours provided nor in the air conditioning systems on the analyzed variables. In the CRES II phase there was a significant difference (P <0.05) for daily ration consumption in both light hours and in air conditioning systems. In the baits with forced ventilation (BV) the consumption was greater with the supply of 12 and 18 hours of light. In the bays with evaporative adiabatic cooling (BR), the feed intake was lower (P <0.05) as the light hours provided increased. In the bays with natural light (12 hours) feed consumption was higher in BV, followed by BR, being worse in the unventilated bay (BS) and there was no significant impact on weight gain and feed conversion. When evaluating feed conversion, a significant difference (P <0.05) was observed for light hours and for air conditioning systems. Regardless of the air conditioning systems, feed conversion of the animals worsened as the supply of artificial light increased. Taking into account the systems of climatization it was observed that only in the BR there was worsening in the feed conversion when 12 and 18 hours of light were provided. In the TERM phase the light hours did not influence any of the studied variables. The air conditioning systems did not influence (P> 0.05) the feed conversion rate of finishing pigs. However, the climatization systems influenced (P <0.05) the varying feed intake and daily weight gain. In the bays without air conditioning the feed consumption was lower. In BR the feed intake was higher than that observed in the bays with BV and BS. It was concluded that the climatic systems adopted and the light programs provided did not improve the performance of semen-reared pigs.Item Sistema de produção de bovinos leiteiros da empresa Agroceres Multimix Nutrição Animal em Patrocínio - MG(2018) Nascimento, Caline Angélica de Menezes Sá; Martins, Jorge André Matias; http://lattes.cnpq.br/9617318260953422; http://lattes.cnpq.br/6041570887952345Item Manejo sanitário e controle leiteiro de ovelhas mestiças Lacaune e Santa Inês na EMBRAPA Semiárido(2018) Souza, Nathaly Cristina de Menezes Sá; Martins, Jorge André Matias; http://lattes.cnpq.br/9617318260953422; http://lattes.cnpq.br/7212758908210077Item Desempenho agronômico de sorgo irrigado com água salina(2018) Souza, Leandro Emanoel Mira de; Souza, Eduardo Soares de; http://lattes.cnpq.br/8125009165007422; http://lattes.cnpq.br/5068797427634565The use of reuse water, despite the undesirable characteristics due to salinity of the water, is a practice increasingly used for the production of forage in the semiarid. Its indiscriminate use can compromise the production of fodder as well as cause great damage to the environment. It is necessary to develop techniques that provide a significant production of fodder, but also to minimize the salinization of the soils with the reuse of these waters. For this reason, the objective was to evaluate the performance of sorghum plants irrigated with saline tail, following the transpiration and the stomatal conductance at different stages of growth, as well as their production. The experiment was carried out at the Serra Talhada Academic Unit, in a 3x2 + 1 factorial scheme with 3 replications, where factor 1 was the time of beginning of irrigation with waste water (15, 30 and 45 days after emergence), Factor 2 was the concentrations of the reject (50 and 100% of the salt reject). The present work showed that for the sorghum growth, the beginning of irrigation at 45 days after emergence and the dilution of 50% of reject presented better results. For the dry matter accumulation all treatments were inferior to the control, while the natural matter of the aerial part with the beginning of the irrigation at 45 days independent of the reject and at the 30 days with 50% of the reject were similar to the control. For transpiration treatments with 100% saline reject with irrigation start at 30 and 45 days after emergence and treatment with 50% of the reject initiated at 45 days after emergence did not differ from control, and for conductance only treatment with 50% of the reject started at 45 days after emergence did not differ from the control. Therefore, it is advisable to start irrigation with reject water at 50% reject concentration and 50% potable water at 45 days after emergence.Item Influência do tipo de criação e manejo nutricional sobre os eventos cronológicos dentários de equinos(2018) Oliveira, Lucinéa Silva de; Santiago, Juliano Martins; http://lattes.cnpq.br/2260324108605986; http://lattes.cnpq.br/0125859986273650Knowing the age of the horse is important both clinically and zootechnically. In practical terms, understanding the age of the horse is important in estimating its economic value and knowing what we can still expect from it, in addition to directing the special care we must have in each stage of life. As most equestrianists live and work in urban areas, horseback riders are reared in cities, housed in equestrian centers and training centers. In these places, the animals are kept confined in bays, with a restricted supply of fodder, causing inappropriate wear of the teeth, predisposing gastrointestinal disorders and making it difficult to estimate the age by dental chronology. In this context, the objective of this study was to evaluate the influence of three factors in the estimation of the age of the horses, through the chronology of the teeth: 1st -types of breeding (extensive, intensive or semi-confined); 2nd -types of feed (fodder or fodder only and concentrate); 3rd -age group in which horses are found. The work was done in farms, farms of creation and competitions of vaquejadas based in the backlands of Pernambuco and interior of Paraíba. A total of 135 equines were used, in a completely randomized experimental design, where treatments varied according to the factor evaluated: 1º -to compare the breeding types, equines were separated into three groups (extensive, intensive and semi-confined); 2º to compare the types of feeding the animals were divided into two groups (diet composed only of fodder or fodder and concentrate); 3 -to compare the age groups the horses were grouped into four age groups (0to 24 months, 25 to 60 months, 61to 96 months and more than 96 months). Data collection consisted of two stages. The first step was an interview with equine owners and handlers, using a predefined form, to obtain information on the animal's name, date of birth, form of breeding and type of feed provided to horses. In the second stage, the oral cavitywas examined, where the incisor teeth of the lower arch were observed. In all equines, the dental chronology was determined by the same professional. The parameter used to compare the different treatments was the difference between the actual age of the horses (date of birth) and the age estimated by chronology of the teeth. The results were submitted to the Mann-Whitney test or Kruskal-Wallis test, using the statistical software GranpdPadInstast. The values obtained when calculating real age less estimated age did not differ between breeding types (p = 0.1019) and between feeding types (p = 0.1427). In relation to the age groups in which horses were found, with the advancement of age there was a progressive increase in the difference between the real ageand the estimated age (p<0.001). It was concluded that among the three listed factors that may interfere in the dental chronology of the horses, only the age group of the animals changes the accuracy of the age estimation by the chronological dental events.Item Pega de Boi no Mato(2019) Pereira, Helyanna de Siqueira; Santiago, Juliano Martins; http://lattes.cnpq.br/2260324108605986; http://lattes.cnpq.br/1600634042098353In the Brazilian Northeast prevail the equestriancompetitions originated from the parties of the Apartação. Among these practices, the Pegas de Boi no Mato stand out for being more popular and accessible to cowboys who wish to compete in traditional disputes. In this context, the objective of this work was to carry out a bibliographic review on the Pegas de Boi no Mato. In addition, using publicity posters of the Pegas de Boi no Mato, it was also aimed to characterize the structure and functioning of this equestrian modality. For that, posters of Pegas de Boi no Mato were collected, carried out in the Brazilian Northeast, in search sites and social networks. In the sequence, information related to: numbers of editions of each event, municipality, state, organization, date, registration / password value, dispute categories, presence of musical attractions, classification criteria, value of the ticket for the party, among other details deemed pertinent. After tabulation, the information was submitted to descriptive statistical analysis. Of the 240 posters considered, 60.2% corresponded to events that were between the 1st to the 5th edition. In addition, most Pegas de Boi were organized by relatives or groups of friends, evidencing the persistence of the sertanejo in keeping alive the tradition of their ancestors, even without the support of public agencies. In relation to the distribution of Pegas de Boi during the year, the period between December and February was the one of less activity for the cowboys. On the other hand, the highest frequency of these events occurred in the following months, March to May. As for the value charged by the password, average values between R $ 50.00 and R $ 70.00 were registered, well below the average of R$ 1100.00 collected in the Vaquejada disputes, reinforcing the social and democratic character of Pegas de Boi. When adding the total value of the awards per event, it was verified that this ranged from R $ 400 to R $ 30,000.00, with a majority (55%) spent up to R$ 5,000.00. In addition, of the 240 posters, only one considered the participation of cowgirls. It was concluded that the Pegas de Boi no Mato are important cultural manifestations that celebrate the northeastern culture and the memory of the sertanejo cowboy.Item Acompanhamento das atividades agropecuárias exercidas na Estação de Agricultura Irrigada de Ibimirim(2019) Pereira, Lúcio Octávio de Melo; Nascimento, Antônio Henrique Cardoso do; http://lattes.cnpq.br/5216997634308364Item Técnicas e manejo aplicados em neonatos de bovinos leiteiros visando a avaliação do desenvolvimento até 60 dias de vida(2019) Pereira, Fernando Felipe da Silva; Belo, Ana Maria Duarte Cabral; http://lattes.cnpq.br/9120227816308243; http://lattes.cnpq.br/1540055200828398