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Miljöpåverkan av Cu från mjölkkors klövbad
Linnaeus University, Faculty of Health and Life Sciences, Department of Biology and Environmental Science.
2015 (Swedish)Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesis
Abstract [sv]

Klövsjukdomen digital dermatit hos kor ger upphov till smärta hos djuren samt störningar i produktionen. För att förebygga och behandla klövsjukdomen används olika preparat, däribland CuSO4-lösning.

Syftet med studien är att undersöka om och i så fall i vilken omfattning spridande av kopparförorenad gödsel påverkar Cu-halten i jordbruksmark.

Studien genomfördes med provtagning av två oberoende jordbruksmarker där ett av områdena gödslas med kopparförorenad gödsel. Resultaten visar att jordbruksmark där förbrukad CuSO4 spridits med stallgödseln ger upphov till en signifikant ökad Cu-halt i markens översta lager, 0-25 cm.  

Abstract [en]

The hoof disease digital dermatitis rise pain with the cows as well as production disruption. To prevent and treat the hoof disease different substances are used, including CuSO4 solutions.

The purpose of this study is to examine if, and in that case in which incidence, the spread of copper contaminated manure affects the copper content in agricultural land.

The study was performed sampling two independent agricultural areas. One of the areas was fertilized with copper contaminated manure. The results show that agricultural land where CuSO4 has been spread with the manure has a significant higher content of Cu in the upper level of the soil, 0-25 cm.

Place, publisher, year, edition, pages
2015. , 32 p.
Keyword [en]
Copper, soil, accumulation, dairy, footbath, contamination
Keyword [sv]
Koppar, åkermark, CuSO4, digital dermatit, klövsjukdom
National Category
Environmental Sciences
Identifiers
URN: urn:nbn:se:lnu:diva-43724OAI: oai:DiVA.org:lnu-43724DiVA: diva2:817810
Subject / course
Environmental Science
Educational program
Environmental Analysis Programme, 180 credits
Supervisors
Examiners
Available from: 2015-06-16 Created: 2015-06-06 Last updated: 2015-06-16Bibliographically approved

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Rüdow, Lina
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CiteExportLink to record
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Citation style
  • apa
  • ieee
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  • de-DE
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  • Other locale
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Output format
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