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http://www.alice.cnptia.embrapa.br/alice/handle/doc/1045026
Título: | Sulfur efficiency application on soybean in two types of Oxisols |
Autoria: | MOREIRA, A. MORAES, L. A. C. |
Afiliação: | ADONIS MOREIRA, CNPSO; LARISSA ALEXANDRA CARDOSO MORAES, CNPSO. |
Ano de publicação: | 2015 |
Referência: | In: INTERNATIONAL SYMPOSIUM ON PLANT-SOIL INTERACTIONS AT LOW pH, 9., 2015, Dubrovnik. Osijek: Faculty of Agriculture in Osijek: University of Josip Juraj Strossmayer, 2015. |
Páginas: | p. 172-173. |
Conteúdo: | To assess the effect of sulphur on soybean yield and to establish critical levels of S-SO2- 4 available in typic Haplorthox and Typic Eutrorthox soils, respectively. The experimental design was randomized blocks with five S rates. The maximum estimated yields on average for the two years were obtained with application of 49,9 and 63,0 kg ha-1 in the Typic Haplorthox and Typic Eutrorthox soils, with S-SO2- 4 concentrations in the 0-2- cm depth of 16.9, and 19.3. In turn, at the 21-40 cm depth, the S concentrations were 49.5, and 74.2 kg ha-1. |
Thesagro: | Enxofre Soja |
Tipo do material: | Artigo em anais e proceedings |
Acesso: | openAccess |
Aparece nas coleções: | Artigo em anais de congresso (CNPSO) |
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Sulfurefficiencyapplication....pdf | 211,53 kB | Adobe PDF | Visualizar/Abrir |