Productivity and quality of Brachiaria brizantha B4 seeds in function of nitrogen doses
نویسندگان
چکیده
منابع مشابه
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15 صفحه اولMorphogenetic characteristics of three Brachiaria brizantha cultivars submitted to nitrogen fertilization.
This study aims to evaluate the morphogenetic characteristics of three cultivars of Brachiaria brizantha subjected to nitrogen fertilization. The design was a randomized block in factorial arrangement 4x3; three cultivars of B. brizantha - Marandu, Piatã, Xaraés and four nitrogen levels - 0, 80, 160 and 240 kg/ha, with three replications. The experimental units consisted of plastic pots filled ...
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MODELING AND SIMULATING THE DRYING OF GRASS SEEDS (Brachiaria brizantha) IN FLUIDIZED BEDS: EVALUATION OF HEAT TRANSFER COEFFICIENTS
This work is aimed at modeling the heat transfer mechanism in a fluidized bed of grass seeds (Brachiaria brizantha) for supporting further works on simulating the drying of these seeds in such a bed. The three-phase heat transfer model, developed by Vitor et al. (2004), is the one used for this proposal. This model is modified to uncouple one of the four adjusted model parameters from the gas t...
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ژورنال
عنوان ژورنال: Ciência Rural
سال: 2016
ISSN: 1678-4596
DOI: 10.1590/0103-8478cr20151536