{
  "eprintid": "6410",
  "rev_number": "1",
  "eprint_status": "archive",
  "userid": "1685",
  "dir": "disk0/00/00/64/10",
  "datestamp": "2005-12-13",
  "lastmod": "2009-08-20 14:29:00",
  "status_changed": "2009-08-20 14:29:00",
  "type": "project",
  "metadata_visibility": "show",
  "item_issues_count": "0",
  "engabstract": "Involved organisations, project partners: Verein für biologisch-dynamische Landwirtschaft Literature: „Beiträge“ 9.05; 10-11; Internal reports",
  "projects": [
    "perennial-crop-production"
  ],
  "budget": "0",
  "addtitle": "Effect of bio-dynamic preparations in vine production",
  "projectid": "MK 2_3",
  "funders": [
    "ch-blw",
    "zother3"
  ],
  "intfunding": "0",
  "natfunding": "0",
  "otherfunding": "0",
  "personmonths": "8",
  "location": "",
  "acronym": "Bio-dynamic preparations in vine production",
  "stopdate": "2008-03-31",
  "startdate": "2003-03-01",
  "docurl": "http://www.fibl.org/de/schweiz/forschung/anbautechnik-pflanzenbau.html",
  "altloc": [
    "http://www.fibl.org/english/research/perennial-crops/index.php",
    "http://orgprints.org/perl/search/advanced?keywords=Bioweinbau%2C+Bio-dyn.+Pr%C3%A4parate&projects=perennial-crop-production &projects&_satisfyall=ALL&_order=byname&_action_search=Search"
  ],
  "publicfulltext": "FALSE",
  "leaders": [
    {
      "name": {
        "family": "Levite",
        "given": "Dominique"
      },
      "id": ""
    },
    {
      "name": {
        "family": "Weibel",
        "given": "Franco"
      },
      "id": ""
    }
  ],
  "title": "Wirkung biologisch-dynamischer Präparate in Rebbergen",
  "subjects": [
    "Viticulture"
  ],
  "keywords": "Vine production, bio-dynamic, On-Farm, soil, disease, preparations 500, 501, Bioweinbau, Bio-dyn. Präparate",
  "abstract": "State of the Art: The majority of vine bio-dynamic growers report positive experiences in terms of plant production but also wine quality. However, quantitative and scientifically proved data are not available. However there is a high interest of the wine growers for appoved data on the efficiency of the bio-dynamic preparations. As in other countries bio-dynamic viticulture is rapidly growing in Switzerland. However, there is very little scientific evidence for the efficiency of the preparations. Thus, science-based recommendations for its use or optimisation cannot be given. Project aims including target group: To show the quantitative effects of bio-dynamic preparations on parameters of plant growth, disease tolerance, soil properties and finally also on vine quality. An additional goal of the project is the management improvement of the bio-dynamic growers participating in the trials. The results may show possibilities to optimize the standard and the specific bio-dynamic management measures of the growers. Methodology: In 2003 the project team that includes 4 bio-dynamic growers installed an On-Farm trial on 4 different sites of bio-dynamic vine farms. At each site 4 different treatment blocks are separated: a) with preparation 500 and with prep. 501; b) with 500 alone; c) with 501 alone; d) no preparations. Several times of the year plant growth and health is assessed. Vine quality is assessed by separated microvinifcation per treatment and site. The management of the 4 vineyards is harmonized. Results, conclusion, state of the art: First results do not show differences in disease incidence. There was a tendency found for more chlorophyll in leaves where prep. 501 is applied. At two sites there was a tendency for improvement of the quality of soil aggregates where 500 is applied.",
  "institution": "Research Institute of Organic Agriculture (FiBL), CH-5070 Frick",
  "department": "Perennial Crop Production",
  "full_text_status": "none",
  "documents": [
    
  ]
}