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| OLIVEIRA, L. de S.; COSTA, M. C. G.; SOUZA, H. A. de; BLUM, J.; ALBUQUERQUE, G. H. da S.; ABREU, M. G. P. de; MAIA, D. de S.. |
| The agricultural farming activities generate organic waste whose indiscriminate deposition can be prejudicial to the environment. However, careful application of these wastes as organic fertilizers it is a possibility to improve soil fertility. This study aimed to confirm the hypotheses that organic wastes produced in various production chains in the semi-arid region of Ceará have contents of nutrients that give them potential as organic fertilizers and, since they are used as organic fertilizers, these residues improve the chemical soil attributes. Nutrient contents were determined at the laboratory and then the wastes were placed in decomposition bags and applied in a Fluvic Neosol. Soil samples were collected in the 0-0.10 m layer 90 days after wastes... |
| Tipo: Artigo de periódico |
Palavras-chave: Adubação orgânica; Reutilização de resíduos; Química do Solo. |
| Ano: 2018 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1098579 |
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