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Understanding N timing in corn yield and fertilizer N recovery: an insight from an isotopic labeled-N determination. Author(s): OLIVEIRA, S. M. de; ALMEIDA, R. E. M. de; CIAMPITTI, I. A.; PIEROZAN JUNIOR, C.; LAGO, B. C.; TRIVELIN, P. C. O.; FAVARIN, J. L. Early fertilizer nitrogen (N) application on cover crops or their residues during the off-season is a practice adopted in Brazil subtropical conditions under no-tillage corn (Zea mays L.) systems. How... ... Repository: BDPA Publication year: 2018
Palisadegrass effects on N fertilizer dynamic in intercropping systems with corn. Author(s): ALMEIDA, R. E. M. de; OLIVEIRA, S. M. de; LAGO, B. C.; P. JUNIOR, C.; TRIVELIN, P. C. O.; FAVARIN, J. L. Corn grain yield, nitrogen (N) fertilizer efficiency and distribution to corn alone and three forms of corn and palisadegrass (Urochloa spp.) intercropping implantation was investigated. A field exper... ... Repository: BDPA Publication year: 2017
Nitrous oxide (N2O) emissions from soil cultivated with grass Marandu and subjected to rates and sources of N fertilizers in Amazon of Mato Grosso. Author(s): OLIVEIRA, M. O.; NASCIMENTO, A. F. do; PEDREIRA, B. C. e; PEREIRA, D. H.; RODRIGUES, R. de A. R. Nitrogen is the nutrient required for the fodder production, and main sources are urea and ammonium sulfate, with 45% and 24% of N, respectively. The application of nitrogen may greatly increase the p... ... Repository: BDPA Publication year: 2016
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
Nitrogen availability, water-filled pore space, and N2O-N fluxes after biochar application and nitrogen fertilization. Author(s): CARVALHO, M. T. de M.; MADARI, B. E.; BASTIAANS, L.; VAN OORT, P. A. J.; LEAL, W. G. de O.; SOUZA, D. M. de; SANTOS, R. C. dos; MATSUSHIGE, I.; MAIA, A. de H. N.; HEINEMANN, A. B.; MEINKE, H. The objective of this work was to investigate the impact of the application of wood biochar, combined with N fertilizations, on N2O-N fluxes, nitrogen availability, and water-filled pore space (WFPS)... ... Repository: BDPA Publication year: 2016
Effects of foliar silicon application, seed inoculation and splitting of N fertilization on yield, physiological quality, and economic viability of the common bean. Author(s): BUENO, A. M.; FLORES, R. A.; FERREIRA, E. P. de B.; ANDRADE, A. F. de; LIMA, F. R. S. de; SOUZA JUNIOR, J. P. de; ABDALA, K. de O.; MESQUITA, M.; PRADO, R. de M. Purpose: A field experiment was carried out to evaluate the effect of foliar Si application associated with inoculation of seeds and nitrogen management on the physiological quality and grain yield of... ... Repository: BDPA Publication year: 2022
Biodegradable oil-based polymeric coatings on urea fertilizer: N release kinetic transformations of urea in soil. Author(s): BORTOLETTO-SANTOS, R.; GUIMARÃES, G. G. F.; RONCATO JUNIOR, V.; CRUZ, D. F.; POLITO, W. L.; RIBEIRO, C. Polymer coatings are used to control the rate of release of plant available nutrients from fertilizers as well as to reduce nutrient losses such as ammonia (NH3) volatilization.Although the literature... ... Repository: BDPA Publication year: 2020
Ammonia emissions from N-Fertilization of maize and common bean grown in a Brazilian Cerrado Oxisol. Author(s): CARVALHO, M. da C. S.; HOROWITZ, N.; NASCENTE, A. S. During three growing seasons, we quantified NH3 emissions from three fertilizers applied on maize and on common bean growh in a clayly Oxisol in the State of Goias, Brazil. Repository: BDPA Publication year: 2017
Nitrous oxide (N2O) emissions from soil cultivated with grass Marandu and subjected to rates and sources of N fertilizers in Amazon of Mato Grosso. Author(s): OLIVEIRA, C. M.; NASCIMENTO, A. F.; PEDREIRA, B. C.; PEREIRA, D. H.; RODRIGUES, R. A. R. The aim of this work was to measure the N2O emissions and to calculate the emission factors of two sources and two rates of N fertilizers in pasture of B. brizantha cv. Marandu in the Amazon of Mato G... ... Repository: BDPA Publication year: 2016
Urochloa ruziziensis inoculated with plant growth-promoting bacteria and n-fertilization. Author(s): BARREIROS, A. R. D.; DOMINGUES, C. F. D.; CECATO, U.; HUNGRIA, M.; BISSERA, T. T.; SILVA, D. R. da; CELESTINO, V. F. B.; COSTA, A. de O. Repository: BDPA Publication year: 2018

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