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Recuperação no sistema solo-planta de nitrogênio derivado da adubação verde aplicada à cultura do repolho. Author(s): ARAUJO, E. da S.; GUERRA, J. G. M.; ESPINDOLA, J. A. A.; URQUIAGA, S.; BODDEY, R. M.; MARTELLETO, L. A. P.; ALVES, B. J. R. O objetivo deste trabalho foi determinar a eficiência de recuperação, no sistema solo-planta, do nitrogênio derivado da adubação verde aplicada à cultura de repolho (Brassica oleracea). O experimento... ... Repository: BDPA Publication year: 2011
Annual and residual urea nitrogen contribution to the nutrition of peach trees (Prunus persica L.) grown under subtropical climate. Author(s): PAULA, B. V. de; VITTO, B. B.; SETE, P. B.; TRAPP, T.; ZALAMENA, J.; MELO, G. W. B. de; BALDI, E.; TOSELLI, M.; ROZANE, D. E.; BRUNETTO, G. Nitrogen (N) fertilizers such as urea are applied to peach orchards worldwide whenever the soil cannot meet plants? N demand. However, the actual nutritional contribution of different N supply modes a... ... Repository: BDPA Publication year: 2021
New methods to quantify NH3 volatilization from fertilized surface soil with urea. Author(s): ALVES, A. C.; OLIVEIRA, P. P. A.; HERLING, V. R.; TREVELIN, P. C.; LUZ, P. H. DE C.; ALVES, T. C.; ROCHETTI, R. C.; BARIONI JUNIOR, W. Gaseous N losses from soil are considerable, resulting mostly from ammonia volatilization linked to agricultural activities such as pasture fertilization. The use of simple and accessible measurement... ... Repository: BDPA Publication year: 2011
Métodos para quantificar a volatilização de amômia em solo fertilizado com uréia. Author(s): ALVES, A. C.; OLIVEIRA, P. P. A.; HERLING, V. R.; TRIVELIN, P. C. O.; ALVES, T. C.; ROCHETTI, R. C.; LUZ, P. H. de C.; BARIONI JÚNIOR, W. As perdas gasosas nitrogenadas, principalmente por volatilização, são consideráveis em diversas atividades agropecuárias, como na adubação de pastagens. A utilização de métodos simples e acessíveis pa... ... Repository: BDPA Publication year: 2006
Different tools to trace geographic origin and seasonality of croaker (Micropogonias furnieri). Author(s): CHAGURI, M. P.; MAULVAULT, A. L.; NUNES, M. L.; SANTIAGO, D. A.; DENADAI, J. C.; FOGACA, F. H.; SANT'ANA, L. S.; DUCATTI, C.; BANDARRA, N.; CARVALHO, M. L.; MARQUES, A. The aim of this study was to use proximate chemical composition, macro and trace elements, fatty acid profile and stable isotopes as traceability tools to assess geographic origin and seasonality of c... ... Repository: BDPA Publication year: 2015
Nitrogen and carbon isotope composition of organic Fertilizers. Author(s): INACIO, C. de T.; CABALLERO, S. S. U.; CHALK, P. M. Synthetic (e.g. urea) and organic fertilizers (e.g. compost) differed markedly in N isotope composition and the greater the difference between organic and synthetic fertilizer the more robust will be... ... Repository: BDPA Publication year: 2013
From fertilizer to food: tracing N dynamics in conventional and organic cropping systems using 15N. Author(s): INACIO, C. de T.; MAGALHÃES, A. M. T.; CHALK, P. M. Repository: BDPA Publication year: 2012
Gadolinium(III) complexes with N-Alkyl-N-methylglucamine surfactants incorporated into liposomes as potential MRI contrast agents. Author(s): SILVA, S. R.; DUARTE, E. C.; RAMOS, G. S.; KOCK, F. V. C.; ANDRADE, F. D.; FRÉZARD, F.; COLNAGO, L. A.; DEMICHELI, C. Repository: BDPA Publication year: 2015
Avaliação da atividade antibacteriana da N,N,N,-Trimetilquitosana e da quitosana comercial contra cepas gram-positivas e gram-negativas. Author(s): SILVA, L. P. da; BITENCOURT, T. A.; BRITTO, D. de; FACHIN, A. L.; SELEGHIM, M. H. R.; ASSIS, O. B. G. de Repository: BDPA Publication year: 2013
Investigação da morfologia de membranas de N,N,N-Trimetilquitosana (TMC) e carboximetilcelulose (CMC) obtidas por eletrofiação. Author(s): MORGADO, D. L.; ASSIS, O. B. G. de Repository: BDPA Publication year: 2013

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