8,928 research outputs found

    Aspectos técnicos da cultura da amora-preta.

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    bitstream/item/32426/1/documento-122.pd

    Grande potencial.

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    Embora ainda pouco conhecido, o mirtilo é uma fruta muito apreciada no exterior, com crescimento de consumo de cerca de 20% ao ano. No Brasil, representa uma oportunidade de diversificação devido a seu elevado valor agregado.Número especial. Contém orientações gerais de como produzir mirtilo

    Thermoelectric response of Fe1+y_{1+y}Te0.6_{0.6}Se0.4_{0.4}: evidence for strong correlation and low carrier density

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    We present a study of the Seebeck and Nernst coefficients of Fe1+y_{1+y}Te1x_{1-x}Sex_{x} extended up to 28 T. The large magnitude of the Seebeck coefficient in the optimally doped sample tracks a remarkably low normalized Fermi temperature, which, like other correlated superconductors, is only one order of magnitude larger than Tc_c. We combine our data with other experimentally measured coefficients of the system to extract a set of self-consistent parameters, which identify Fe1+y_{1+y}Te0.6_{0.6}Se0.4_{0.4} as a low-density correlated superconductor barely in the clean limit. The system is subject to strong superconducting fluctuations with a sizeable vortex Nernst signal in a wide temperature window.Comment: 4 pages including 4 figure

    Super-efficiency and stability intervals in additive DEA

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    This is a PDF file of an unedited manuscript that has been accepted for publication in Journal of the Operational Research Society. The manuscript will undergo copyediting, typesetting, and review of the resulting proof before it is published in its final form. Please note that during the production process errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. The final version will be available at: http://dx.doi.org/10.1057/jors.2012.1

    Cultivo do mirtilo (Vaccinium spp).

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    bitstream/item/46565/1/sistema-08.pd

    Mudanças ambientais em casa de vegetação devido ao uso de tela de sombreamento e nebulização intermitentes.

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    bitstream/item/30547/1/boletim-106.pd

    Enraizamento de microestacas de mirtileiro em diferentes substratos.

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    bitstream/item/36307/1/comunicado-249.pd
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