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| Matos,Antonio T.; Freitas,Wallisson S.; Martinez,Mauro A.; Tótola,Marcos R.; Azevedo,Aristéa A.. |
| It is the purpose of this study to evaluate the agronomic behavior and yield of the Tifton 85 grass (Cynodon dactylon Pers), when used in the treatment of swine wastewater (SW) with constructed wetland systems (CWs). For this purpose, five tanks were built measuring 24 x 1.1 x 0.7 m, damp-sealed with PVC canvas and filled with 0.4 m crushed stone. In two of these tanks, Tifton grass was cultivated: one of the tanks (CW 3) contained the grass, and in the other (CW4) the grass was only cultivated in the final third part of the tanks, being preceded by Alternanthera (Althernanthera philoxeroides) and cattail (Thypha latifolia L.). The SW was previously treated by means of a filtration process that consists of 0.7 m - high organic filters; the filtering beds... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Cynodon dactylon Pers; Wetland systems; Animal feed. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662010000500008 |
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