[Parameters: Topic='AGRICULTURE', Term='SOILS', Variable_Level_1='CALCIUM']
Long Term Land Use Experiment (DIII, Berlin-Dahlem/Germany), Soil Organic Matter Network
Entry ID: HUB.IFP.DIII

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Summary
Abstract: This experiment began in 1923. The land uses in the project are:
1923-66 "free" rotation, 50% cereals,50% non-cereals; since 1967 4
year rotation either fodder beet,winter wheat,potatoes,winter wheat or
winter rye,winter wheat,oats,winter wheat (treatment E). Treatments:
A. 2xdepth of ploughing; B.with/without lime; C. with/without phosphate;
D. with/without stable manure; E. crop rotation. A,B,C ... View entire text
Related URL
Link: VIEW PROJECT HOME PAGE
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
(Click for Interactive Map)
Spatial coordinates   
  N: 52.5   S: 52.4   E: 13.4   W: 13.2
Min Depth: SURFACE Max Depth: 50CM

Data Set Citation
Dataset Originator/Creator: Prof. Dr. F. Ellmer
Dataset Title: Land Use Experiment (DIII, Berlin-Dahlem/Germany)
Online Resource: http://www.rothamsted.bbsrc.ac.uk/aen/eusomnet/expts/landused111.html
Temporal Coverage
Start Date: 1923-01-01
Location Keywords
Data Resolution
Vertical Resolution: 16 cm
Temporal Resolution: varies by measurement, see Summary section
Science Keywords
AGRICULTURE > AGRICULTURAL CHEMICALS > FERTILIZERS Parameter Definition
AGRICULTURE > AGRICULTURAL PLANT SCIENCE > CROP/PLANT YIELDS Parameter Definition
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ISO Topic Category
Project
Quality Details of the plots:
Width of smallest plot is 4 m
Length of smallest plot is 5 m
Slope: Negligible . Shape: Uniform
Details of direction of cultivation: Parallel
Width of Bare Strip around plot: None
Width of Discard Strip around plot: 0.5 m

Details of homogeneity of the plots:
... View entire text
Access Constraints none
Ancillary Keywords
Data Set Progress
IN WORK
Data Center
European Soil Organic Matter Network, Global Change and Terrestrial Ecosystems Soil Organic Matter Network, Rothamsted Research Supplemental Info
Data Center URL: http://www.rothamsted.bbsrc.ac.uk/aen/eusomnet/

Data Center Personnel
Name: PETER FALLOON
Phone: +44 (0)1582 763133 x2110
Fax: +44 (0)1582 760981
Email: Pete.Falloon at bbsrc.ac.uk
Contact Address:
Agriculture & Environment Division,
Rothamsted Research,
Harpenden,
Herts. AL5 2JQ UK.
Personnel
FRANK ELLMER
Role: TECHNICAL CONTACT
Phone: 030 2897 2365
Fax: 030 2897 2357
Contact Address:
(Crop Farming Institute)
Institut fur Pflanzenbauwissenschaften
Humboldt-Universitat zu Berlin
Invalidenstrasse 42
City: Berlin
Postal Code: 10115
Country: Germany
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Publications/References
Eberhardt, W. and Krzysch, G. 1959. Stickstoffgehalt und C/N-Verhaltnis
eines lehmigen Sandbodens und ihre Abhangigkeit von
Pflungarbeit und Dungung. Z. Pflanzenernahr., Dung., Bodenkde 85,
117-123.
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Creation and Review Dates
DIF Creation Date: 1999-12-09
Last DIF Revision Date: 2008-01-31

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