75 resultados para Codorna japonesa


Relevância:

20.00% 20.00%

Publicador:

Resumo:

Pulverizações foliares com produtos contendo micronutrientes, dentre os quais os produtos quelatizados, são utilizadas com relativa freqüência em frutíferas, sem o embasamento científico adequado, principalmente entre os agricultores mais tecnificados. Neste contexto, o objetivo deste trabalho foi verificar o efeito da aplicação via foliar de B e Zn sobre a produção e os teores de SST e ATT dos frutos da Pereira-Japonesa e da Pinheira. O experimento foi conduzido numa área irrigada, situada no cinturão verde do município de Ilha Solteira-SP. O solo da área foi classificado como Podzólico Vermelho-Escuro. Foram utilizadas plantas de Pereira-Japonesa, cultivar Okussankichi e de Pinheira. Os tratamentos utilizados foram: T1. apenas água; T2. ácido bórico; T3. sulfato de zinco; T4. T2 + T3; T5. ácido bórico + uréia + ácido cítrico + EDTA; T6. sulfato de zinco + uréia + ácido cítrico + EDTA; T7. T5 + T6; T8. ácido bórico + uréia + ácido cítrico + EDTA + molibdato de sódio + enxofre + cloreto de cálcio; T9. sulfato de zinco + ácido cítrico + EDTA + sulfato de Fe + sulfato de Mn + sulfato de Mg, e T10. T8+T9. Foram utilizadas doses de 110 g ha-1 de B e 250 g ha-1 de Zn, em cada aplicação. O delineamento experimental adotado foi o de blocos ao acaso, com quatro repetições e, para comparação de médias, foi utilizado o teste de Tukey. Com base nos resultados obtidos, pode-se concluir que: 1) a produção e os teores de SST e ATT dos frutos da pereira-japonesa e da pinheira não foram influenciados pela aplicação foliar de B e de Zn; b) a mistura de ácido bórico com quelatos foi eficiente no fornecimento de B às plantas de pereira- japonesa, o mesmo não ocorrendo para pinheira, c) o sulfato de zinco + produtos quelatizantes foram eficientes no aumento dos teores foliares de Zn somente na pereira.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Relevância:

20.00% 20.00%

Publicador:

Resumo:

The RT of domestic quail from Italian variety showed mainly an albuginic pattern being represented by tortuous channels lined predominately by a simple cubic epithelium. RT channels extended along the testicular albuginea and penetrates into the epididymal region (ER) through its myoconnective matrix. Passageways were continuous to proximal efferent ducts of the ER. Epithelium lining ultrastructure of RT passageways showed some differences between the spring and the inactive phase at middle fall, concerning the quail testicular reproductive cycle. The features observed in RT epitheliocytes in fall were the low cytoplasmic electrodensity, paucity of supranuclear vesicles, which were abundant and variable in form and shape in spring, and some degenerative aspects of cell organelles mainly in ER lamellae. Moreover, presence of apical cytoplasmic extrusions were verified in the fall. No marked features were seen in the RT ultrastructure during the winter and summer comparatively to the active phase of spring.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

In the autumn the vas deferens of the Italian variety of domestic quail appeared as a single, thin, and straight duct along its total extension. Thus, transversal histologic sections of this duct showed a circular tubular shape. The pseudoestratified columnar epithelium that lined the vas deferens presented longitudinal folds which invaded the lumen frequently empty of spermatozoa. Although in the winter, spring and summer the usual morphological appearance of the quail's vas deferens was seen as a highly coiling duct. So, each transversal histologic section of the vas deferens, in all the segments, showed parallel cut sections of the duct being irregular in shape and variable in number and interconnected by the adventitial loose connective tissue. In these observations, the tubular lumen was totally performed by spermatozoa and seminal fluid. Consequently, with previous base on the testis kinetics of the Italian quail variety, it was concluded that the spermatozoa production, followed by emission, storage and ejaculation of spermatozoa through the vas deferens did not stop during the winter, spring and summer, but ceased in the autumn the quiescent phase of the circannual reproductive cycle in this bird.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Pós-graduação em Ciências Sociais - FFC

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Pós-graduação em Televisão Digital: Informação e Conhecimento - FAAC

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Pós-graduação em Geografia - FCT

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Relevância:

20.00% 20.00%

Publicador:

Resumo:

This paper proposes to investigate a specific fragment of the history of Japanese immigration to Brazil: labor relations during the period before the outcome of World War II. To this end, choosing oral history as a research method, and assumptions of historical materialism as a theoretical framework, we sought to examine the accounts of experiences remembered by a group of elderly women in this community of immigrant settlers. Theys participated both in the São Paulo coffee work in the first decades of the twentieth century, as the planting of cotton, in the 1930s.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Não disponível

Relevância:

20.00% 20.00%

Publicador:

Resumo:

From a reading of the novel Brazil-Maru by Karen Tei Yamashita, this article focuses mainly on discussing about Japanese colonies’formation in Brazil, as well as the reasons that stimulated Japanese immigrants to invest their efforts in the process of this new undertaking. Some peculiarities between nucleous in the countryside of the state of São Paulo and Esperança’s community formation of this novel will be discussed and compared in the present work. The theoretical supports about the concept of Nation by Ernest Renan and the concept of Imagined Communities by Benedict Anderson compose the theoretical basis for understanding the constitution of Japanese diasporic nation in Brazil.

Relevância:

20.00% 20.00%

Publicador:

Resumo:

Aiming to understand the Japanese aesthetic in Brazilian culture and to produce a photographic exhibition of artistic and ethnographic nature, we performed a symbolic exegesis of the ritual performance of Garça Cherry Festival - SP (Brazil). The event takes place annually and is held in memory and honor of oriental culture. The festival features various elements of Japanese culture through expressive forms such as dance, music, costumes, martial arts and cooking. Therefore, the study was based on the anthropology of performance and visual anthropology with regard to symbolic exegesis of the party and look artistic and ethnographic photographic records of the proceedings. Such procedures supported the realization of artistic display that contributed, in turn, in promoting the local culture to a wider audience, and, methodologically, have contributed in visual identification and interpretation of the cultural elements of the ceremony.