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| Ferreira,Camila Jorge Bernabé; Tormena,Cássio Antonio; Moreira,Wagner Henrique; Zotarelli,Lincoln; Betioli Junior,Edner; Anghinoni,Guilherme. |
| ABSTRACT Understanding the spatial behavior of soil physical properties under no-tillage system (NT) is required for the adoption and maintenance of a sustainable soil management system. The aims of this study were to quantify soil bulk density (BD), porosity in the soil macropore domain (PORp) and in the soil matrix domain (PORm), air capacity in the soil matrix (ACm), field capacity (FC), and soil water storage capacity (FC/TP) in the row (R), interrow (IR), and intermediate position between R and IR (designated IP) in the 0.0-0.10 and 0.10-0.20 m soil layers under NT; and to verify if these soil properties have systematic variation in sampling positions related to rows and interrows of corn. Soil sampling was carried out in transect perpendicular to the... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Crop row; Crop interrow; Spectral analysis. |
| Ano: 2016 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-06832016000100511 |
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