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 Author(s): MARTINS, A. O.; CAMPOSTRINI, E.; MAGALHAES, P. C.; GUIMARAES, L. J. M.; DURAES, F. O. M.; MARRIEL, I. E.; NETTO, A. T. The purpose ofthis study was to evaluate the nitrogen-use efficiency of 15 corn hybrids in different environments. The experiment was conducted at the research station Embrapa Milho e Sorgo, in enviro... ... |
 Author(s): BERNARDI, A. C. de C.; POLIDORO, J. C.; MONTE, M. B. M.; PEREIRA, E. I.; OLIVEIRA, C. R. de
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 Author(s): GUEDES, F. L.; DINIZ, R. P.; BALESTRE, M.; RIBEIRO, C. B.; CAMARGOS, R. B.; SOUZA, J. C. Abstract: The objective of our study was to characterize and determine the patterns of genetic control in relation to tolerance and efficiency of nitrogen use by means of a complete diallel cross invo... ... |
 Author(s): CAVALCANTE, A. C. R.; SANTOS, P. M.; C. JUNIOR, J. A. A.; CÂNDIDO, M. J. D.; LEMOS, N. L. S. Abstract: The aim was to determine the efficiency of use of water and nitrogen for forage production and goat-milk production on an irrigated Tanzania Guineagrass (Panicum maximum cv. Tanzânia) pastur... ... |
 Author(s): SOUZA, L. V. de; MIRANDA, G. V.; GALVÃO, J. C. C.; ECKERT, F. R.; MANTOVANI, E. E.; LIMA, R. O.; GUIMARAES, L. J. M. ABSTRACT: The objectives of this work were to study the genetic control of grain yield (GY) and nitrogen (N) use efficiency (NUE, grain yield/N applied) and its primary components, N uptake efficiency... ... |
 Author(s): FURTINI, I. V.; CHAVES, F. A. M.; RAMALHO, M. A. P.; ABREU, A. de F. B. The objective of this study was to verify if natural selection in populations obtained from crosses between lines differing in the nitrogen use efficiency is acting to get specific populations for env... ... |
 Author(s): SANTOS, A.; AMARAL JÚNIOR, A. T. do; FRITSCHE-NETO, R.; KAMPHORST, S. H.; FERREIRA, F. R.; AMARAL, J. F. T. do; VIVAS, J. M. S.; SANTOS, P. H. A. D.; LIMA V. J. de; KHAN, S.; SCHMITT, K. F. M.; LEITE, J. T.; SANTOS JUNIOR, D. R. dos; BISPO, R. B.; SANTOS, T. de O.; OLIVEIRA, U. A. de; GUIMARAES, L. J. M.; RODRIGUEZ, O. The objective of this study was to evaluate the effects of additive and non-additive genes on the efficiency of nitrogen (N) use and N responsiveness in inbred popcorn lines. The parents, hybrids and... ... |
 Author(s): WUADEN, C. R.; NICOLOSO, R. da S.; GRAVE, R. A.; PIGOSSO, A. ABSTRACT: We assessed the nitrogen use efficiency of maize amended with mineral and organic N sources in a Nitisol from Southern Brazil under contrasting soil tillage systems: conventional tillage (CT... ... |
 Author(s): CARVALHO, M. da C. S.; SILVEIRA, P.; MADARI, B.; CARVALHO, M. T.; BERNARDES, T.
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 Author(s): GOMIDE, C. A. de M.; PACHECO, V. S.; MORENZ, M. J. F.; PACIULLO, D. S. C.
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