{
  "eprintid": "8985",
  "rev_number": "1",
  "eprint_status": "archive",
  "userid": "5307",
  "dir": "disk0/00/00/89/85",
  "datestamp": "2006-08-29",
  "lastmod": "2009-08-20 14:33:32",
  "status_changed": "2009-08-20 14:33:32",
  "type": "conference_item",
  "metadata_visibility": "show",
  "item_issues_count": "0",
  "doclang": "de",
  "projects": [
    "de-uni-hohenheim-pflanzenbau-gruenland"
  ],
  "confdates": "2001",
  "conference": "6. Wissenschaftstagung zum Ökologischen Landbau",
  "confloc": "Weihenstephan",
  "refereed": "yes",
  "budget": "0",
  "addtitle": "The influence of stubble tillage on yields and weeds under the conditions of organic farming with special reference to shallow ploughing post harvest",
  "publicfulltext": "TRUE",
  "presentationtype": "paper",
  "creators": [
    {
      "name": {
        "family": "Pekrun",
        "given": "Carola"
      },
      "id": ""
    },
    {
      "name": {
        "family": "Claupein",
        "given": "Wilhelm"
      },
      "id": ""
    }
  ],
  "title": "Einfluß der Stoppelbearbeitung auf Ertagsbildung und Unkrautaufkommen unter den Produktionsbedingungen des Ökologischen Landbaus unter besonderer Berücksichtigung der Wirkung des Stoppelhobels",
  "ispublished": "pub",
  "subjects": [
    "9weed",
    "4tillage"
  ],
  "abstract": "In a field experiment started in August 1998 at the Experimental Station for Organic Farming Kleinhohenheim of the University of Hohenheim the effect of stubble tillage on yield formation and weed control was tested. Three types of stubble tillage were compared to a control which consisted of not cultivating the stubble after harvest. The treatments were: chiselling (15 cm), shallow ploughing (7 cm) and rototillering (5 cm). In autumn all treatments were ploughed at 25 cm depth. So far, stubble tillage has not had any significant effects on weeds or yields. However, there was a tendency of stubble tillage having an impact on perennial weeds.",
  "date": "2001",
  "date_type": "published",
  "publication": "Von Leit-Bildern zu Leit-Linien: 6. Wissenschaftstagung zum Ökologischen Landbau",
  "publisher": "Verlag Dr. Köster, Berlin",
  "editors": [
    {
      "name": {
        "family": "Reents",
        "given": "Hans Jürgen"
      },
      "id": ""
    }
  ],
  "referencetext": "BOSTRÖM, U., HANSSON, M., FOGELFORS, H., 2000: Weeds and yields of spring cereals as influenced by stubble-cultivation and reduced doses of herbicides in five long-term trials. J. Agric. Sci. Cambridge 134, 237-244. HERZOG, R., 1969: Versuchsergebnisse zur ackerbaulichen Bekämpfung von Agropyron repens L.. Albrecht Thaer Archiv 13, 321-334. HUNGER, S., PEKRUN, C., CLAUPEIN, W., 2001: Der Stoppelhobel – eine Alternative zu herkömmlichen Geräten der Stoppelbearbeitung im Ökologischen Landbau? Im vorliegenden Tagungsband. KAHNT, G. & EUSTERSCHULTE, B., 2000: Untersuchungen zur Unkrautbekämpfung mit verschiedenen Verfahren der Stoppelbearbeitung. Z. PflKrankh. PflSchutz, Sonderh. XVII, 461-468. KOCH, W. & RADEMACHER, B., 1966: Einfluß verschiedenartiger Stoppelbearbeitung auf die Verunkrautung. Z. Acker- Pflanzenbau 123, 395-409.",
  "full_text_status": "public",
  "pagerange": "203-206",
  "documents": [
    {
      "docid": "6711",
      "rev_number": "1",
      "eprintid": "8985",
      "pos": "1",
      "format": "application/pdf",
      "language": "en",
      "security": "public",
      "main": "Pekrun1.pdf",
      "files": [
        {
          "filename": "Pekrun1.pdf",
          "filesize": "64160",
          "url": "http://orgprints.org/8985/1/Pekrun1.pdf"
        }
      ]
    }
  ]
}