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http://repositorio.ufla.br/jspui/handle/1/12596| Title: | Dinâmica das formas de fósforo em solos de textura e mineralogia contrastantes cultivados com arroz |
| Other Titles: | Dynamics of phosphorus forms in soils with contrasting texture and mineralogy cultivated with rice |
| Keywords: | Fertilização fosfatada Fertilização silicatada Solos - Fertilização Fracionamento de fósforo Phosphate fertilization Silicate fertilization Soil - Fertilization Phosphorus fractionation |
| Issue Date: | 2011 |
| Publisher: | Universidade Estadual de Maringá |
| Citation: | TOKURA, A. M. et al. Dinâmica das formas de fósforo em solos de textura e mineralogia contrastantes cultivados com arroz. Acta Scientiarum: Agronomy, Maringá, v. 33, n. 1, p. 171-179, 2011. |
| Abstract: | Two experiments were conducted with the objective of evaluating the influence of Si and P application upon organic and inorganic P forms in two soils solos: classificação da FAO e Soil Taxonomy (Orthic Quartzarenic Neosol - RQo- and Dystroferric Red Latosol - LVdf), having contrasting texture and mineralogy, before and after rice cultivation. The experimental was in a 4 x 3 factorial scheme, being four P doses and three Si doses. The phosphated fertilization altered the P labile forms, while in the case of low labile P forms the behaviour was dependent upon soil texture and mineralogy. The application of Si was shown to be promising to increase the availability of P for plants in rice. |
| URI: | http://repositorio.ufla.br/jspui/handle/1/12596 |
| Appears in Collections: | DCS - Artigos publicados em periódicos |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| ARTIGO_Dinâmica das formas de fósforo em solos de textura e mineralogia contrastantes cultivados com arroz.pdf | 595,87 kB | Adobe PDF | View/Open |
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