Pedersen, Lars-Flemming (2020) Forhold omkring vandkvalitet på økologiske dambrug. [Issues of water quality in organic trout farms.] .
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Summary in the original language of the document
Vandkvalitet har afgørende betydning for fiskeopdræt. I denne artikel gennemgås forskellige aspekter af vandkvalitet med udgangspunkt i de udfordringer og muligheder der er gældende for økologisk fiskeopdræt. Vandprøver fra et økologisk dambrug blev analyseret med traditionelle kemiske og nye mikrobielle metoder. Med fokus på fjernelse af partikulært organisk materiale skitseres forskellige forslag til nye driftsrutiner og renseforanstaltninger, der kan være med til at sikre en god og stabil vandkvalitet.
Summary translation
Water quality is central for fish farming. This article introduces various aspects of water quality based on the challenges and opportunities that apply to organic fish farming. Water samples from an organic fish farm were analyzed using traditional chemical and new microbial methods. New operating routines to ensure good and stable water quality, with focus on the removal of particulate organic material, are presented.
EPrint Type: | Report |
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Keywords: | mikrobiel vandkvalitet, partikulært organisk materiale, bakterie aktivitet |
Subjects: | Animal husbandry > Production systems Animal husbandry > Production systems > Aquaculture |
Research affiliation: | Denmark > Organic RDD 4 > ShelterFish |
Deposited By: | Jokumsen, Senior Advisory Scientist Alfred |
ID Code: | 38407 |
Deposited On: | 28 Sep 2020 10:02 |
Last Modified: | 28 Sep 2020 10:02 |
Document Language: | Danish/Dansk |
Status: | Submitted |
Refereed: | Not peer-reviewed |
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