{
  "eprintid": "3773",
  "rev_number": "1",
  "eprint_status": "archive",
  "userid": "1876",
  "dir": "disk0/00/00/37/73",
  "datestamp": "2005-03-05",
  "lastmod": "2009-08-20 14:24:29",
  "status_changed": "2009-08-20 14:24:29",
  "type": "conference_item",
  "metadata_visibility": "show",
  "item_issues_count": "0",
  "doclang": "de",
  "projects": [
    "wissenschaftstagung-2005",
    "kassel-foel"
  ],
  "confdates": "01.03.2005 - 04.03.2005",
  "conference": "8. Wissenschaftstagung Ökologischer Landbau - Ende der Nische",
  "confloc": "Kassel",
  "refereed": "yes",
  "budget": "0",
  "addtitle": "Laying hens in a mobile housing system - Use and condition of the free-range area -",
  "publicfulltext": "TRUE",
  "presentationtype": "poster",
  "creators": [
    {
      "name": {
        "family": "Fürmetz",
        "given": "A."
      },
      "id": ""
    },
    {
      "name": {
        "family": "Keppler",
        "given": "C."
      },
      "id": ""
    },
    {
      "name": {
        "family": "Knierim",
        "given": "U."
      },
      "id": ""
    },
    {
      "name": {
        "family": "Deerberg",
        "given": "F."
      },
      "id": ""
    },
    {
      "name": {
        "family": "Heß",
        "given": "J."
      },
      "id": ""
    }
  ],
  "title": "Legehennen in einem mobilen Stallsystem - Auslaufnutzung und Flächenzustand -",
  "ispublished": "pub",
  "subjects": [
    "9poultry"
  ],
  "keywords": "Auslaufnutzung, Geflügel, Haltung",
  "suggestions": "überarbeitete Fassung, bitte die alte Version (wt-fuermetz-a-...) löschen.",
  "abstract": "The use of the free-range area by laying hens housed in a mobile system and the resulting condition of the range were investigated. The free-range was used very intensively. On an average of nine complete observation days 35 % of the birds (23 – 44 % means per day) were outside the house. The maximum of animals in the free range was 77 %. 75 % (60 – 95 %) of the hens outside the house stayed in an area of 20 m around the house. This led to deteriorated conditions of the range in these areas. By moving the mobile house regularly (after 2 weeks in summer and 6 weeks in winter) a destruction of the vegetation could be avoided, while after not moving the house for three months in winter a complementary seeding became necessary. We conclude that the use of mobile systems for poultry in conjunction with a regular change of position and sufficient area per animal can avoid destruction of the vegetation despite an intensive use of the free-range all year round.",
  "date": "2005",
  "date_type": "published",
  "publication": "Ende der Nische, Beiträge zur 8. Wissenschaftstagung Ökologischer Landbau",
  "publisher": "kassel university press GmbH, Kassel",
  "editors": [
    {
      "name": {
        "family": "Heß",
        "given": "J"
      },
      "id": ""
    },
    {
      "name": {
        "family": "Rahmann",
        "given": "G"
      },
      "id": ""
    }
  ],
  "full_text_status": "public",
  "documents": [
    {
      "docid": "3623",
      "rev_number": "1",
      "eprintid": "3773",
      "pos": "1",
      "format": "application/pdf",
      "language": "de",
      "security": "public",
      "main": "3773.pdf",
      "files": [
        {
          "filename": "3773.pdf",
          "filesize": "115145",
          "url": "http://orgprints.org/3773/1/3773.pdf"
        }
      ]
    }
  ]
}