Jokumsen, Alfred (2011) Økologisk akvakultur – Fra niche til vækstområde. [Organic Aquaculture - From Niche to Growth Area.] ICROFS nyt, 2011 (2), pp. 4-5.
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Summary
Forsøgene viste, at de udførte substitutioner af fiskemel med en matrix af planteproteinkoncentrater (ærterm hestebønner og raps) ikke havde nogen signifikante effekter på fiskenes tilvækst. Ligeledes kunne det konkluderes, at de udførte substitutioner ikke havde nogen negativ effekt på fiskenes sundhedstilstand. Undersøgelserne af produktkvalitet viste dog visse ændringer i både smags- og tekstur egenskaber. Case studierne frembragte væsentlige informationer om fremdrift, men tillige afdækkede nye udfordringer for den økologiske opdrætsform i Danmark.
Summary translation
The experiments showed, that the substitutions of fish meal by the matrix of plant protein koncentrates (pea, horse bean and rape) did not have significant effekces on the growth of the trout as well as on fish health. Investigations of the product quality did show changes in taste as well as texture properties. The case studies provided important information about progress, but as well revealed new challenges for the organic culture of trout in Denmark.
| EPrint Type: | Newspaper or magazine article |
|---|---|
| Keywords: | Økologi, ørred, foder, miljø, sundhed, kvalitet |
| Subjects: | Knowledge management > Education, extension and communication > Technology transfer Farming Systems > Farm nutrient management "Organics" in general > Countries and regions |
| Research affiliation: | Denmark > DARCOF III (2005-2010) > ORAQUA - Organic fish production Denmark > DTU - Technical University of Denmark |
| Deposited By: | Jokumsen, Senior Advisory Scientist Alfred |
| ID Code: | 19716 |
| Deposited On: | 30 Nov 2011 14:59 |
| Last Modified: | 03 Jul 2012 12:06 |
| Document Language: | Danish/Dansk |
| Status: | Published |
| Refereed: | Not peer-reviewed |
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