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	Provedor de dados OMA (1) Autor Dhert, Ph. (1) Nurhudah, M. (1) Sorgeloos, P. (1) Suantika, G. (1) Palavra-chave Aquaculture systems (1) Batch culture (1) Brachionus plicatilis (1) Population density (1) Recirculating systems (1) Rotifera (1) Water quality (1) Zooplankton culture (1) Mais... Tipo do documento Info:eu-repo/semantics/article (1) Ano 2000 (1) País Belgium (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última High-density production of the rotifer <i>Brachionus plicatilis</i> in a recirculation system: consideration of water quality, zootechnical and nutritional aspects OMA Suantika, G.; Dhert, Ph.; Nurhudah, M.; Sorgeloos, P.. Rotifers were reared on the artificial diet culture Selco® in batch and recirculation conditions at different water exchange rates. The different rearing conditions resulted in considerable changes in water quality, which in their turn affected rotifer growth and food consumption. At a daily water exchange rate of 100%, no positive effect was obtained in rotifer growth compared to the batch rearing system, but the rotifer culture period could be prolonged by 1 week. By increasing the daily water exchange rate from 100 to 300% the maximum rotifer density could be significantly (<i>P</i> < 0.05) increased from 1800 to 2500 individuals ml<sup>-1</sup>. At the highest recirculation rate (daily water exchange of 500%) the highest... Tipo: Info:eu-repo/semantics/article Palavras-chave: Aquaculture systems; Batch culture; Population density; Recirculating systems; Water quality; Zooplankton culture; Brachionus plicatilis; Rotifera. Ano: 2000 URL: http://www.vliz.be/nl/open-marien-archief?module=ref&refid=44 Registros recuperados: 1 Primeira ... 1 ... Última

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