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Authorship: SILVA, E. C. da; MURAOKA, T.; BASTOS, A. V. S.; FRANZINI, V. I.; SILVA, A. da; BUZETTI, S.; SAKADEVAN, K.; SOARES, F. A. L.; TEIXEIRA, M. B.; TRIVELIN, P. C. O.; ARAÚJO, L. C. de

Crop rotation associated with the use of cover crops promotes the introduction of crop residues to the soil, with direct and indirect effects on theavailability of plant nutrients, especially nitrogen... ...

Repository: BDPA     Publication year: 2020

Authorship: ALMEIDA, R. E. M. de; FAVARIN, J. L.; OLIVEIRA, F. B.; PIEROZAN JUNIOR, C.; OLIVEIRA, S. M. de; LAGO, B. C.; TEZOTTO, T.; OTTO, R.; TRIVELIN, P. C. O.

Polymer coated urea (PCU) have the potential to increase nitrogen (N) use efficiency (NUE) by the release of N following crop demand while reducing losses by volatilization, leaching and denitrificati... ...

Repository: BDPA     Publication year: 2019

Authorship: OLIVEIRA, S. M. de; PIEROZAN JUNIOR, C.; LAGO, B. C.; ALMEIDA, R. E. M. de; TRIVELIN, P. C. O.; FAVARIN, J. L.

Soybean [Glycine max (L.) Merr.] grain yield is closely associated with the level of optimal nitrogen (N) supply, especially during the reproductive stages. Foliar fertilization with low rates of N ha... ...

Repository: BDPA     Publication year: 2019

Authorship: 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

Authorship: CONTRERAS ESPINAL, F. S.; SILVA, E. C. da; MURAOKA, T.; FRANZINI, V. I.; TRIVELIN, P. C. O.; TEIXEIRA, M. B.; SAKADEVAN, K.

The use of green manures (GMs) in combination with nitrogen (N) fertilizer application is a promising practice to improve N fertilizer management in agricultural production systems. The main objective... ...

Repository: BDPA     Publication year: 2016

Authorship: BRUNETTO, G.; CERETTA, C. A.; MELO, G. W. B. de; KAMINASKI, J.; TRENTIN, G.; GIROTTO, E.; FERREIRA, P. A. A.; MIOTTO, A.; TRIVELIN, P. C. O.

Nitrogen from cover crop residues decomposing on the soil surface may contribute to ‘Niagara Rosada’ grape nutrition. This study estimated the recovery of N from the decomposition of rye (Secale cerea... ...

Repository: BDPA     Publication year: 2014

Authorship: BORGHI, E.; CRUSCIOL, C. A. C.; TRIVELIN, P. C. O.; MATEUS, G. P.

O objetivo do trabalho foi verificar, na B. brizantha cv. Marandu, o acúmulo de nitrogênio total e proveniente do fertilizante nitrato de amônio (NPPF) com doses de nitrato de amônio (15NH4NO3) aplica... ...

Repository: BDPA     Publication year: 2011

Authorship: MARTHA JÚNIOR, G. B.; CORSI, M.; TRIVELIN, P. C. O.; VILELA, L.

O atrativo econômico e o impacto ambiental da adubação nitrogenada em pastagens dependem da eficiência de uso do nitrogênio (N) do fertilizante no sistema solo-planta. Entretanto, a recuperação do N-u... ...

Repository: BDPA     Publication year: 2009

Authorship: MARTHA JúNIOR, G. B.; TRIVELIN, P. C. O.; CORSI, M.

O entendimento da dinâmica do N em ecossistemas de pastagens pode ser melhorado por estudos em que se utilize a técnica do traçador 15N. Nesses experimentos, deve-se assegurar que o movimento lateral... ...

Repository: BDPA     Publication year: 2009

Authorship: MARTHA JÚNIOR, G. B.; TRIVELIN, P. C. O.; CORSI, M.

Avaliou-se o efeito da dose de N-ureia (40, 80 e 120 kg ha -1 de N) e da distância (0,27 e 35 cm) entre dreno (folhas) e fonte (ureia aplicada ao solo) sobre a absorção foliar de amônia por pastagem d... ...

Repository: BDPA     Publication year: 2009

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