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| SANTOS, W. M. dos; BARROS, I. de; PACHECO, E. P.; FERNANDES, M. F.; SOUZA, H. N. de. |
| Urea pastillation is a technology that allows the composite mixture with other elements like sulfur and zinc. This study aimed to provide recommendations of N rates, and to assess the agronomic performance of N fertilizers, including pastille urea and its composition associated with S and Zn, top-dressed on maize. Two experiments were set up in the harvests of 2014 and 2015 in an Acrisol and a Lixisol. The experimental design was the randomized blocks with three replicates in a split-plot arrangement and an additional treatment (no N). In the plot, three N applications rates were tested (75, 150 and 300 kg ha-1); while in the subplots, seven fertilizers were tested, including conventional and pastilled ones. The greater was the N rate applied, the higher... |
| Tipo: Artigo de periódico |
Palavras-chave: Nitrogênio; Fertilizante Nitrogenado; Enxofre; Milho; Adubação; Nitrogen; Nitrogen fertilizers; Sulfur. |
| Ano: 2020 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1133393 |
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