An alternative fish feed based on earthworm and fruit meals.

CHAVES, R. C.; PAULA, R. Q. de; GÜCKER, B.; MARRIEL, I. E.; TEIXEIRA, A. O.; BOËCHAT, I. G.

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Campo DC	Valor	Idioma
dc.contributor.author	CHAVES, R. C.	pt_BR
dc.contributor.author	PAULA, R. Q. de	pt_BR
dc.contributor.author	GÜCKER, B.	pt_BR
dc.contributor.author	MARRIEL, I. E.	pt_BR
dc.contributor.author	TEIXEIRA, A. O.	pt_BR
dc.contributor.author	BOËCHAT, I. G.	pt_BR
dc.date.accessioned	2016-10-03T11:11:11Z	pt_BR
dc.date.available	2016-10-03T11:11:11Z	pt_BR
dc.date.created	2016-10-03	pt_BR
dc.date.issued	2015	pt_BR
dc.identifier.citation	Revista Brasileira de Biociências, Porto Alegre, v. 13, n. 1, p. 15-24, jan./mar. 2015.	pt_BR
dc.identifier.uri	http://www.alice.cnptia.embrapa.br/alice/handle/doc/1054024	pt_BR
dc.description	(An alternative fish feed based on earthworm and fruit meals for tilapia and carp postlarvae). The search for alternative protein and lipid sources in the nutrition of aquatic organisms in captivity is extremely important for sustainability and ecosystem preservation. We investigated the potential of a new alternative fish feed based on fruits and earthworm and soybean meals for the nutrition of postlarvae of two high-value fish species cultivated worldwide, Nile tilapia (Oreochromis niloticus L.) and common carp (Cyprinus carpio L.). ostlarvae fed the alternative diet exhibited growth and weight gain similar to those fed a commercial fishmeal-based feed. Although concentrations of minerals and total protein were higher in the commercial than in the alternative feed, lipid concentration was higher in the latter. Tissue concentrations of minerals, protein and lipid, however, did not differ between postlarvae fed the commercial and the alternative feeds. This result suggests a high assimilation efficiency of the alternative feed compared to the commercial feed. The alternative feed tested in our study proved to be efficient in promoting growth and weight gain of carp and tilapia postlarvae. Due to its simple formulation, based on ingredients commonly found in tropical countries, the proposed alternative fish feed offers an economically viable and environmentally sound alternative for fish farmers in these countries.	pt_BR
dc.language.iso	por	pt_BR
dc.rights	openAccess	pt_BR
dc.title	An alternative fish feed based on earthworm and fruit meals.	pt_BR
dc.type	Artigo de periódico	pt_BR
dc.date.updated	2017-05-18T11:11:11Z	pt_BR
dc.subject.thesagro	Alevino	pt_BR
dc.subject.thesagro	Nutrição	pt_BR
dc.subject.thesagro	Piscicultura	pt_BR
dc.subject.thesagro	Aquicultura	pt_BR
dc.subject.nalthesaurus	Aquaculture	pt_BR
dc.subject.nalthesaurus	Postlarvae	pt_BR
dc.subject.nalthesaurus	Fish production	pt_BR
riaa.ainfo.id	1054024	pt_BR
riaa.ainfo.lastupdate	2017-05-18	pt_BR
dc.contributor.institution	Ronaldo César Chaves, Universidade Federal de São João del-Rei; Rodrigo Queiroga de Paula, Universidade Federal de São João del-Rei; Björn Gücker, Universidade Federal de São João del-Rei; IVANILDO EVODIO MARRIEL, CNPMS; Alexandre Oliveira Teixeira, Universidade Federal de São João del-Rei; Iola Gonçalves Boëchat, Universidade Federal de São João del-Rei.	pt_BR
Aparece nas coleções:	Artigo em periódico indexado (CNPMS)

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