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	Provedor de dados Ciência e Agrotecnologia (1) Autor Alves,Lucia Maria Carareto (1) Célico,Amanda Schimidt (1) Meneghine,Aylan Kener (1) Pinheiro,Daniel Guariz (1) Saran,Luciana Maria (1) Palavra-chave Agriculture (1) Carcasses and animal waste (1) Composting (1) EcoPlate (1) Surface water (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2017 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Freshwater quality of a stream in agricultural area where organic compost from animal and vegetable wastes is used Ciência e Agrotecnologia Saran,Luciana Maria; Meneghine,Aylan Kener; Célico,Amanda Schimidt; Pinheiro,Daniel Guariz; Alves,Lucia Maria Carareto. ABSTRACT Organic compost from biomass residues constitutes a viable alternative for partial or total replacement of mineral fertilizers for growing vegetables. This study evaluated the effects of compost on the water quality of a stream used mainly for irrigation of agricultural crops cultivated in nearby soil that has been treated with organic compost produced by carcasses, animal and vegetable waste for the last ten years. We sampled water biannually for two years, 2013 and 2014, from five locations along the stream. Physical variables and some chemical variables were analyzed. We also analyzed the total number of coliforms (Escherichia coli). Bacterial populations were compared by carbon substrate consumption. Total phosphorus contents in the samples... Tipo: Info:eu-repo/semantics/article Palavras-chave: EcoPlate; Carcasses and animal waste; Agriculture; Surface water; Composting. Ano: 2017 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-70542017000300263 Registros recuperados: 1 Primeira ... 1 ... Última

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