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Ny giv for gjødsling med tang og tare?

Løes, Anne-Kristin; Almås, Åsgeir and Olesen, Ingrid (2024) Ny giv for gjødsling med tang og tare? [A new era for application of seaweeds for fertilisation?] Bonde og småbruker, January 2024, 1, p. 28.

[thumbnail of Løes Almås Olesen Bonde og småbruker 1 2024 BOSM1-2201_28.pdf] PDF - English

Summary in the original language of the document

This paper gives an overview of studies conducted at NORSØK, Tingvoll, Norway in the SeaSoil project (2022-2025), especially a trial where high amounts of various seaweeds were applied. The maximum application per unit area over time is regulated by the content of cadmium, which may be significant in brown seaweeds. Soil data indicates that arsenic may still be present in the soil 3 years after application. Potentially toxic elements (heavy metals) are studied in SeaSoil and further results will be published.

EPrint Type:Newspaper or magazine article
Keywords:seasoil, arsenic, cadmium, field experiments, seaweed residues
Agrovoc keywords:
seaweed products
Subjects: Values, standards and certification > Assessment of impacts and risks
Crop husbandry > Composting and manuring
Values, standards and certification > Regulation
Research affiliation: Norway > Nofima (formerly Matforsk)
Norway > NMBU - Norwegian University of Life Sciences
Norway > NORSØK - Norwegian Centre for Organic Agriculture
Horizon Europe or H2020 Grant Agreement Number:817992
Related Links:https://www.norsok.no/en/projects/2022/verdiskaping-og-okosystemtjenester-fra-makroalge-industrien-med-fokus-pa-tungmetaller-fra-genetisk-seleksjon-til-jordforbedring-seasoil
Deposited By: Løes, Anne-Kristin
ID Code:52877
Deposited On:19 Mar 2024 14:15
Last Modified:19 Mar 2024 14:15
Document Language:Norwegian/Norsk
Refereed:Not peer-reviewed

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