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Hungarian Long-term Fertilizer Experimental Network, Kompolt
Entry ID: PUAS.Kompolt

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Abstract: This experiment was started in 1966 in an area that was originally
steppe-forest. Later, the crops were
sainfoin,sainfoin,wheat,barley,pea (wheat).

The land uses in the experiment are: Rotation 1:
wheat,maize,maize,wheat; Rotation
2:wheat,maize,maize,wheat. Treatments: NPK fertilizers (20-40

The soil at the site is classified as a Audodoll (USDA)

Apl 0-29 cm: greyish-brown, moist ... View entire text
Related URL
Description: This url links to the GCTE-SOMNET home page where additional project
information and methodology can be obtained. This site is currently
in a datasharing phase of the network where actual data will become
available shortly, at different levels of accessibility. Please
follow this link for more information.
Geographic Coverage
Spatial coordinates   
  N: 47.69   S: 47.68   E: 20.24   W: 20.22
Min Depth: SURFACE Max Depth: 120 CM

Data Set Citation
Dataset Originator/Creator: Prof. Dr. Katalin Debreczeni & Sandor Hollo
Dataset Title: Hungarian long-term fertilizer experimental network, Kompolt.
Online Resource:
Temporal Coverage
Start Date: 1966-01-01
Quality Details of the plots

Width of smallest plot is 7 m
Length of smallest plot is 7 m
Width of largest plot is 5 m
Length of largest plot is 12.5 m
Details of direction of cultivation: Changed yearly
Width of Bare Strip around plot: 1-1.5 m
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Access Constraints none
Data Center
European Soil Organic Matter Network, Global Change and Terrestrial Ecosystems Soil Organic Matter Network, Rothamsted Research Supplemental Info
Data Center URL:

Data Center Personnel
Phone: +44 (0)1582 763133 x2110
Fax: +44 (0)1582 760981
Email: Pete.Falloon at
Contact Address:
Agriculture & Environment Division,
Rothamsted Research,
Herts. AL5 2JQ UK.
Phone: 00 36 83 312 330
Fax: 00 36 83 315 105
Email: H5549DEB at ELLA.HU
Contact Address:
Pannon University of Agricultural Sciences,
Department of Agrochemistry, H8361,
Keszthely Deak F. St. 16.
Country: Hungary
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Debreczeni, B. & Debreczeni, Bne (Eds.) Ferilization Research 1960-1990 (in Hungarian), Akademiai Kiado, 1994, 411pp.

Debreczeni, K. (1993) Basic information about the uniform country-wide
artificial fertilization long-term experiments (UCAFLE). Pannon
University of Agricultural Sciences. Keszthely, 1993, 70 pp. (manuscript
for Rockefeller Foundation).
Extended Metadata Properties
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Creation and Review Dates
DIF Creation Date: 1999-11-11
Last DIF Revision Date: 2016-11-18
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