  <eprint id="http://orgprints.org/id/eprint/14106" xmlns="http://eprints.org/ep2/data/2.0">
    <eprintid>14106</eprintid>
    <rev_number>1</rev_number>
    <eprint_status>archive</eprint_status>
    <userid>563</userid>
    <dir>disk0/00/01/41/06</dir>
    <datestamp>2009-04-16</datestamp>
    <lastmod>2009-08-20 14:40:20</lastmod>
    <status_changed>2009-08-20 14:40:20</status_changed>
    <type>conference_item</type>
    <metadata_visibility>show</metadata_visibility>
    <item_issues_count>0</item_issues_count>
    <doclang>de</doclang>
    <publishedas>Dieser Beitrag ist im Tagungsband der 10. Wissenschaftagung erschienen: &#13;
Mayer, J.; Alföldi, T.; Leiber, F.; Dubois, D.; Fried, P.; Heckendorn, F.; Hillmann, E.; Klocke, P.; Lüscher, A.; Riedel, S.; Stolze, M.; Strasser, F.; van der Heijden, M. and Willer, H., (Hrsg.) (2009) Werte – Wege – Wirkungen: Biolandbau im Spannungsfeld zwischen Ernährungssicherung, Markt und Klimawandel. Beiträge zur 10. Wissenschaftstagung Ökologischer Landbau, Zürich, 11.-13. Februar 2009. &#13;
Band 1: Boden, Pflanzenbau, Agrartechnik, Umwelt- und Naturschutz, Biolandbau international, Wissensmanagement &#13;
Band 2: Tierhaltung, Agrarpolitik und Betriebswirtschaft, Märkte und Lebensmittel. &#13;
Verlag Dr. Köster, Berlin. &#13;
Der Tagungsband kann beim Verlag Dr. Köster bezogen werden; siehe http://www.verlag-koester.de/buch.php?id=645&amp;start=0&amp;fb_id=37</publishedas>
    <projects>
      <item>veterinary-parasitology</item>
      <item>int_conf_2009_wita_2_tiergesundheit</item>
    </projects>
    <confdates>11.-13. Februar 2009</confdates>
    <conference>10. Wissenschaftstagung Ökologischer Landbau</conference>
    <confloc>Zürich</confloc>
    <refereed>yes</refereed>
    <budget>0</budget>
    <altloc>
      <item>http://www.wissenschaftstagung.de/</item>
      <item>http://www.verlag-koester.de/buch.php?id=645&amp;start=0&amp;fb_id=37</item>
    </altloc>
    <publicfulltext>TRUE</publicfulltext>
    <presentationtype>paper</presentationtype>
    <creators>
      <item>
        <name>
          <family>Maurer</family>
          <given>Veronika</given>
          <honourific>Dr.</honourific>
        </name>
        <id></id>
      </item>
      <item>
        <name>
          <family>Amsler</family>
          <given>Zivile</given>
        </name>
        <id></id>
      </item>
      <item>
        <name>
          <family>Perler</family>
          <given>Erika</given>
        </name>
        <id></id>
      </item>
      <item>
        <name>
          <family>Heckendorn</family>
          <given>Felix</given>
          <honourific>Dr.</honourific>
        </name>
        <id></id>
      </item>
    </creators>
    <title>Wirken sich Auslauf- und Einstreumanagement auf den Wurmbefall&#13;
von Legehennen aus?</title>
    <ispublished>pub</ispublished>
    <subjects>
      <item>7animalhealth</item>
    </subjects>
    <keywords>Ascaridia galli, Heterakis gallinarum, laying hen, outdoor run, litter</keywords>
    <abstract>The aim of our experiments was to investigate the transmission and infectivity of the&#13;
two main helminth parasites of poultry (Ascaridia galli and Heterakis gallinarum) under&#13;
different run and litter management regimes. In experiment (a) two stocking rates were&#13;
simulated in outdoor runs and the effect of a simple management practice (mowing)&#13;
on helminth transmission was studied during two subsequent flocks. Stocking rate&#13;
seemed not to change helminth transmission patterns and repeated mowing of runs&#13;
did not reduce helminth infections. Lower stocking rates led to a substantial improvement&#13;
of the run vegetation. In experiment (b) two litter management regimes (replace&#13;
or add litter material) were compared to unmanaged litter with regard to parasitological&#13;
parameters and water content of the litter. The regimes had no significant effect on&#13;
water content or on parasitological parameters. These results suggest that positive&#13;
effects of run and litter management regimes on helminth infections of laying hens are&#13;
often overestimated in practice.</abstract>
    <date>2009</date>
    <date_type>published</date_type>
    <full_text_status>public</full_text_status>
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        <docid>9311</docid>
        <rev_number>1</rev_number>
        <eprintid>14106</eprintid>
        <pos>1</pos>
        <format>application/pdf</format>
        <language>de</language>
        <security>public</security>
        <main>Maurer_14106.pdf</main>
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          <file>
            <filename>Maurer_14106.pdf</filename>
            <filesize>33121</filesize>
            <url>http://orgprints.org/14106/1/Maurer_14106.pdf</url>
          </file>
        </files>
      </document>
    </documents>
  </eprint>
