Φορτώνει......
Alterations and spatial variability of soil fertility in successive years under no tillage system
This study was carried out in order to assess the spatial variability of some soil properties after adoption of no tillage system (NTS). A 19,200 m² plot was marked with a 20 x 20 m spacing grid. Crop yield and soil attributes, at 0-0.2 m deep layer, were measured in 63 points in 1985, 1987 and 1988...
Αποθηκεύτηκε σε:
| Τόπος έκδοσης: | Bragantia |
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| Κύριοι συγγραφείς: | , , , , |
| Μορφή: | Artigo |
| Γλώσσα: | Inglês |
| Έκδοση: |
Secretaria de Agricultura e Abastecimento do Estado de São Paulo
2010
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| Θέματα: | |
| Διαθέσιμο Online: | https://www.redalyc.org/articulo.oa?id=90818982005 |
| Ετικέτες: |
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