Zootecnia (Sede)
URI permanente desta comunidadehttps://arandu.ufrpe.br/handle/123456789/28
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APP - Artigo Publicado em Periódico
ESO - Relatório de Estágio Supervisionado Obrigatório
TAE - Trabalho Apresentado em Evento
TCC - Trabalho de Conclusão de Curso
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Resultados da Pesquisa
Item Importância das flores da calabura (Muntingia calabura) para manutenção de espécies de abelhas(2021-12-03) Souza, Gleidson Passos de; Souza, Darclet Teresinha Malerbo de; http://lattes.cnpq.br/3266223126925865; http://lattes.cnpq.br/1891794335885463Knowing the plants in a specific area, their flowering time and the characteristics of their pollen can help to assess the food supply of bees, in periods of lesser availability of bee pasture. Muntingia calabura, also known as calabura, is native to southern Mexico, the Caribbean, Central, Western and South America, also in southern Peru and Bolivia, the first seedlings were introduced in Brazil in 1962 by the Instituto Agronômico de Campinas ( IAC) in order to recover degraded areas. The main objective of this study was to show the importance of bee species visiting the calabura flowers, raising data on pollen and nectar sources, which are available at certain times of the year. The study was developed at the Native Bee Conservation Nucleus, Sector of Beekeeping and Meliponiculture, Department of Animal Science, Federal Rural University of Pernambuco (UFRPE), Recife-PE, with a duration of twelve months of observation, from August 2018 to August 2019. The bee species were evaluated starting in the first 10 minutes of each time, between 6:00 and 17:00, with three repetitions being carried out over three different days, evaluating the collection habit of each species of floral visitors. For the statistical analysis of the data, the BIOESTAT program was used together with the Casualized Statistical Design (DIC). Tukey's test, at a 5% probability level, was used to compare means. In the observations we saw the presence of several species of insects in the collection of floral resources, however there was a predominance of bees. During the observations, 65% were from Africanized bees Apis Mellifera, (26.09%) from stingless bees Tetragonisca angustula (Jataí), (8.12%) from Trigona spinipes (irapuá) bees. Other bees were also observed, such as Melipona scutellaris (uruçu nordestina) and Pseudaugochlora gramínea, as well as Lepidoptera, Diptera and Vespids, using the flowers as a food resource. We came to the conclusion that this plant species should be part of the local flora and should be planted close to meliponaries and apiaries, being an important source of food resources (nectar and pollen) for Africanized and native bees and helping to conserve other species.Item Importância do Trapiá (Crataeva tapia) como fonte de alimento para abelhas africanizadas e nativas(2019-01-22) Sousa, Lucas Delano Nascimento de; Souza, Darclet Teresinha Malerbo de; http://lattes.cnpq.br/3266223126925865; http://lattes.cnpq.br/2653613823408122The knowledge of the plants of a certain region, its flowering season and the characteristics of the pollen, help in the survey of the availability of food for the bees. Crataeva tapia is a plant of the family Capparidaceae, known as trapiá, that occurs from Pernambuco to São Paulo and Minas Gerais, in the rainforest Atlantic and in the Mato Grosso Pantanal. This study aimed to clarify the importance of trapiá pollinators and their advantages for the mapping of nectar and pollen sources available to Africanized honeybees and native bees. The study was carried out in the Meliponicultura Sector, in the Department of Animal Science, at the Federal Rural University of Pernambuco with a duration of three days of observation, in October and November of 2018. Floral visitors were evaluated, beginning at 6:00 a.m. during 10 minutes and 1 hour intervals until 5:00 p.m., evaluating the habit of collecting each species of insect. The data were statistically analyzed using the Bioestat program and the statistical design used was the Fully-randomized (DIC). Tukey's test was used for the comparison of averages at a 5% probability level. Several species of insects were observed preferably bees. The insects observed were stingless bees Partamona helleri (36.43%) and Plebeia sp. (26.35%), vespids (14.35%), Africanized honeybees Apis mellifera (12.0%), stingless bees Melipona scutellaris (8.13%), carpenter bees Xylocopa frontalis (1.94%) and X. griscenses (0.80%). These bees preferred to collect pollen compared to nectar and only the Africanized honeybees visited these flowers for the collection of nectar and pollen. It was concluded that this plant species can be planted close to apiary and meliponariy being an important source of food for Africanized honeybees and native beesItem “Visitantes florais no margaridão (tithonia diversifolia) com ênfase em abelhas africanizadas e nativas”(2019-01-22) Gabriel, Rafaella Ingrid Omena de Abreu; Souza, Darclet Teresinha Malerbo de; http://lattes.cnpq.br/3266223126925865; http://lattes.cnpq.br/1316248218596105Bees are undoubtedly the most important pollinators for the reproduction of most angiosperms, either in natural ecosystems or in agricultural plantations. The frequent visit of the bees in the flowers is related to the dependence of the floral resources (nectar and pollen), from the larval phase until the adult phase, being the pollen the source protein and the nectar the energetic source. The objective of this experiment will be to identify floral visitors in daisy (Tithonia Dversifolia), with an emphasis on Africanized and native bees. This experiment will be conducted at the Center for the Conservation of Native Bees, Department of Animal Science, Federal Rural University of Pernambuco, Recife, PE, from August to September 2018. After the start of flowering, the frequency and type of collection (nectar and / or pollen) of the flower visitors, during the day, by counting in the first 10 min of each time, between 6.00 and 17.00, with four replications (four different days). A randomized experimental design with four replications will be used and the Tukey test at the 5% level and polynomial regression in time, using the Bioestat program, will be used. Africanized bees Apis mellifera and native bees were observed in daisy flowers, collecting nectar and pollen. The native bees observed were Melipona scutellaris, Magachile rotundata and Trigona spinipes. Different species of lepidoptera (butterflies) and dipterans (flies) also used daisy flowers as food resources. It was observed that the predominance of the Africanized bees in the flowers compared to the native ones. This species should be planted close to the meliponarios and apiaries, being an important source of food resources for the bees, in Recife, PE, especially after the rainy winter.