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| Silva, Raquel Zanholo da; Conte, Ana Maria. |
| Areas cultivated with sugarcane where continuous vinasse application is used tend to have serious physical, biological and mainly chemical problems due to the excess nutritional load that is transmitted by this byproduct. In order to evaluate the chemical quality of the soil after phytoremediation, an experiment was carried out in protected cultivation in the area of Experimental Farm Teacher Eduardo Meneghel Rando, of Campus Luiz Meneghel of the State University of Northern Paraná, in the city of Bandeirantes / PR and evaluated by the design (0, 30, 45 and 60) days after emergence of the crops and the secondary plot of the 6 treatments with 3 replicates: T1- Crotalaria spectabilis, T2-Mucuna deeringiana, T3- Pennisetum americanum (L.) Leeke, T4- Zea... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Poluição do solo; Remediação de solos; Salinidade; Vinhoto.. |
| Ano: 2017 |
URL: http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/15770 |
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| Conte, Ana Maria; Marques, Rodrigo Domiciano; Reis, Amanda Silveira; Vieceli, Thiago Henrique Arruda. |
| The objective of this research was to evaluate the contaminant potential of the leachate from soils treated with increasing doses of biosolids. The experiment was carried out in protected cultivation in clayey (Eutrophic RED LATOSOL) and sandy texture (Dystrophic YELLOW RED LATOSOL) soils. The experimental design was completely randomized with five treatments, six repetitions and two soil types: T1 - absence of biosolids, T2-T6, respectively 0, 15, 30, 45 and 60 ton ha-1 of biosolids. The vessels (leaching column) were made by PVC tubes 0.50 m high and 0.10 m in diameter at its base is adapted a perforated PVC cap for collecting the leached material. Each column was filled with 3,141.6 cm3 soil (sandy or clayey), of which the amounts of biosolid. After... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Biofertilização; Granulometria; Lixiviação; Lodo de esgoto; Percolação.. |
| Ano: 2017 |
URL: http://e-revista.unioeste.br/index.php/scientiaagraria/article/view/15292 |
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