{
  "eprintid": "10843",
  "rev_number": "1",
  "eprint_status": "archive",
  "userid": "4832",
  "dir": "disk0/00/01/08/43",
  "datestamp": "2007-06-19",
  "lastmod": "2009-08-20 14:36:27",
  "status_changed": "2009-08-20 14:36:27",
  "type": "report",
  "metadata_visibility": "show",
  "item_issues_count": "0",
  "doclang": "en",
  "projects": [
    "uk-ocw",
    "uk-adas"
  ],
  "refereed": "never",
  "budget": "0",
  "publicfulltext": "TRUE",
  "creators": [
    {
      "name": {
        "family": "Frost",
        "given": "D"
      },
      "id": ""
    },
    {
      "name": {
        "family": "Clarke",
        "given": "A"
      },
      "id": ""
    }
  ],
  "title": "Potato Blight (Phytophthora infestans) field demonstrations, 2004",
  "ispublished": "pub",
  "subjects": [
    "8planthealth",
    "rootcrops"
  ],
  "keywords": "potato, blight, Phytophthora infestans, resistance, Sarpo, cultivars",
  "abstract": "The results are presented of a trial of 28 potato varieties, including 19 blight-resistant Sarpo varieties, at Llanrhystud in Ceredigion. The effects of compost tea preparations in protecting against blight were also studied.",
  "date": "2005-01",
  "date_type": "published",
  "institution": "Organic Centre Wales",
  "referencetext": "ADAS (2003) ADAS Evaluation of Sarpo potato varieties 2003. Factsheet available from ADAS Pwllpeiran, Cwmystwyth, Ceredigion SY23 4AB Anon (1947) ‘The Measurement of Potato Blight’ Trans Brit. mycol. Soc , 31, 140-1 Anon (1976) Manual of Plant Growth Stages and Disease Assessment Keys. MAFF Publications, Pinner, Middlesex British Potato Council (2003) Fight against Blight – Advice for growers of organic Crops Growers Advice Factsheet BPC Oxford Hutchinson, D. (2003) ‘Brewing up’ Grower, May 1, 23 – 24 Hutchinson, D. (2004) ‘Using compost tea in horticulture’ Grower, Nov. 18, 14 - 15 Large, E. C. (1952) ‘The interpretation of Progress Curves for Potato Blight and other Plant Diseases’ Plant Pathology, 1, 109-117 Shaw, D. and Johnson, L. (2004) ‘Progress in the selection of cultivars with resistance to late-blight disease’ PPO-Special Report no 10 (2004), 203-209 Speiser, B., Tamm, J., Lambion, C., Bertrand, A ., Hermansen, M. A., Ruissen, J., Zarb, J., Santos, P., Shotton, Wilcockson, S and Leifert , C . (2005) ‘Potential of novel, blight resistant cultivars for replacing copper fungicides in organic potato production’ Final Conference of the EU FP5 RTD project Blight MOP Newcastle Upon Tyne University, 6 January 2005",
  "full_text_status": "public",
  "documents": [
    {
      "docid": "7863",
      "rev_number": "1",
      "eprintid": "10843",
      "pos": "1",
      "format": "application/pdf",
      "language": "en",
      "security": "public",
      "main": "Potato_blight_field_demonstrations_2004.pdf",
      "files": [
        {
          "filename": "Potato_blight_field_demonstrations_2004.pdf",
          "filesize": "821426",
          "url": "http://orgprints.org/10843/1/Potato_blight_field_demonstrations_2004.pdf"
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    }
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}