rdf-syntax-grammar
mods:
  schema location: http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
  title info:
    non sort: The
    title: Long-Term Fertilization Trials in Halle (Saale), Germany
    sub title: A Tool for Sustainable and Environmentally Compatible Land Management — Contributions of Plant Nutrition Science in Halle 13
  name:
    name part: Merbach, Wolfgang.
    role:
      role term: creator
    role:
      role term: author.
  name:
    name part: Deubel, Annette.
    role:
      role term: author.
  name:
    name part: SpringerLink (Online service)
  type of resource: text
  origin info:
    place:
      place term: gw
    date issued: 2007
    edition: 2nd revised Edition.
    issuance: monographic
  language:
    language term: eng
  physical description:
    form: electronic
    form: electronic resource
    reformatting quality: access
    form: remote
    extent: VIII, 191 p. online resource.
  abstract: Due to their buffer capacity, soils and ecological systems usually react gradually to different land use or climatic changes. Hence, effects are often quantifiable only after many decades. Long-term field experiments make it possible to recognize such long-term effects, which are caused e.g. by different fertilization treatments, for the respective location. This knowledge is essential for developing sustainable and ecologically desirable management concepts. With the “eternal rye” experiment, laid out by Julius Kühn in 1878, the Institute of Agricultural and Nutritional Sciences of the Martin Luther University Halle-Wittenberg has the second oldest long-term fertilization trial of the world after Rothamstedt (UK). In addition, four more long-term fertilization experiments as well as one soil development trial exist in Halle, all founded by Karl Schmalfuß in 1948/49. Wolfgang Merbach and Annette Deubel summarize the most important results and draw conclusions for the continuation of these internationally important experiments.
  table of contents: Site and Surroundings — the Julius-Kühn-Field in Halle -- The Long-Term Fertilization Trials at the Julius-Kühn-Field in Halle -- The Soil Development Trial started in 1948 (Halle, Adam-Kuckhoff-Straße 17b) -- Final Remarks and Approaches to Continue the Long-Term Trials in Halle.
  note: by Wolfgang Merbach, Annette Deubel.
  subject:
    topic: Public administration
  subject:
    topic: Economics
  subject:
    topic: Public Administration
  classification: JF20-2112
  classification: JF1315.2-2112
  classification: 351
  related item:
    title info:
      title: Springer eBooks
  identifier: 9783835096486
  identifier: http://dx.doi.org/10.1007/978-3-8350-9648-6
  record info:
    record creation date: 100301
    record change date: 20151204150440.0
    record identifier: 978-3-8350-9648-6