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Nahrstoffmangelversuch Long Term Agricultural Experiment, Germany Entry ID: BAS.ARS.Nahrstoff |
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Summary
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Abstract:
This experiment began in 1938 at a cool temperate site, with average climatic conditions at the experimental site: Minimum annual temperature: 4 deg C Mean annual temperature: 9.9 deg C Maximum annual temperature: 15 deg C Minimum annual rainfall: 360 mm Mean annual rainfall: 545 mm Maximum annual rainfall: 720 mm The soil is described as a loamy sand. The experiment consists of the following land uses and treatments: 6-year rotation (1.winter rye/phacelia, 2.sugar beet, 3.winter rye/winter oilseed rape, 4.grain maize, 5.winter rye/oil radish, 6.potatoes.) with inorganic fertilizers(nil,NP,NK,PK,N,NPK), or organic manures. The measurements made, methodology, and frequency are listed below: a) Vegetation measurements made and frequency Yield: Each year Total dry matter offtake: Each year Nitrogen content of offtake: Each year Each year: P2O5,K2O,MgO. b) Soil sampling Details of soil sampling method: 1 core/sq m; 0-30 cm depth; diagonal distribution in each plot; tool:auger. c) Soil measurements made and frequency Total carbon: Every 2-3 years Method of measuring total carbon: After: Springer & Klee (1954). Total nitrogen: Every 2-3 years. Method of measuring total nitrogen: See Hoffmann,G (ed) (1991). Soil bulk density or weight: Occasionally Method of measuring soil bulk density or weight: An open cylinder is pressed into the undisturbed soil. Other nutrients: P2O5,K2O,MgO. See Hoffmann, G (ed) (1991). d) Details of the meteorological station Nearest meteorological station to the site: BASF AG Limburgerhof which is .3 km from the site at coordinates 8deg24min E, 49deg25min N. The meteorological station is manual. e) Meteorological data available and frequency Rainfall: Daily Air temperature: Daily Soil temperature: Daily at 20 cm depth Sun hours: Daily This information was compiled for the GCTE-SOMNET Database, Pete Smith, Pete Falloon, David Powlson, and Jo Smith. Soil Science Department, IACR-Rothamsted, UK. |
| N: 49.42 | S: 49.4 | E: 8.41 | W: 8.39 |
| Min Depth: SURFACE | Max Depth: 30CM |
Temporal Coverage
| Start Date: 1938-01-01 |
Location Keywords
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CONTINENT
> EUROPE
> WESTERN EUROPE
> GERMANY
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Data Resolution
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Vertical Resolution:
30 cm
Temporal Resolution: varies by measurment taken, see summary |
Science Keywords
| AGRICULTURE >AGRICULTURAL CHEMICALS >FERTILIZERS [Definition] |
| AGRICULTURE >AGRICULTURAL PLANT SCIENCE >CROP/PLANT YIELDS [Definition] |
| AGRICULTURE >SOILS >CARBON >TOTAL CARBON [Definition] |
| AGRICULTURE >SOILS >NITROGEN >TOTAL NITROGEN [Definition] |
| AGRICULTURE >SOILS >ORGANIC MATTER [Definition] |
| AGRICULTURE >SOILS >PHOSPHORUS >P2O5 [Definition] |
| AGRICULTURE >SOILS >POTASSIUM >K2O [Definition] |
| AGRICULTURE >SOILS >SOIL BULK DENSITY [Definition] |
| AGRICULTURE >SOILS >SOIL CHEMISTRY >MGO [Definition] |
| AGRICULTURE >SOILS >SOIL TEMPERATURE [Definition] |
| ATMOSPHERE >ATMOSPHERIC TEMPERATURE >AIR TEMPERATURE [Definition] |
| ATMOSPHERE >PRECIPITATION >RAIN [Definition] |
| ATMOSPHERE >ATMOSPHERIC RADIATION >SUNSHINE [Definition] |
| BIOSPHERE >VEGETATION >BIOMASS [Definition] |
| BIOSPHERE >VEGETATION >CARBON [Definition] |
| BIOSPHERE >VEGETATION >NITROGEN [Definition] |
| BIOSPHERE >VEGETATION >NUTRIENTS [Definition] |
| BIOSPHERE >VEGETATION >PHOSPHORUS [Definition] |
| LAND SURFACE >SOILS >ORGANIC MATTER [Definition] |
| LAND SURFACE >SOILS >PHOSPHORUS >P2O5 [Definition] |
| LAND SURFACE >SOILS >POTASSIUM >K2O [Definition] |
| LAND SURFACE >SOILS >SOIL BULK DENSITY [Definition] |
| LAND SURFACE >SOILS >SOIL CHEMISTRY >MGO [Definition] |
| LAND SURFACE >SOILS >SOIL TEMPERATURE [Definition] |
ISO Topic Category
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FARMING
BIOTA |
Project
| GCTE >Global Change and Terrestrial Ecosystems, IGBP [Information] |
Quality
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a) Details of the plots Width of smallest plot is 10 m Length of smallest plot is 4.2 m Slope: 0 Details of direction of cultivation: Parallel Width of Discard Strip around plot: Varies with crop. Details of homogeneity of the plots: More or less homogeneous. b) Details of replication, randomization and controls There are at least 3 replicates in the experiment. There are control plots described as follows: Nil plots |
Access Constraints
| none |
Keywords
| BETS SP. |
| BRASICA NAPUS L. |
| CORN |
| FARM YARD MANURE |
| FYM |
| GCTE |
| GLOBAL CHANGE AND TERESTRIAL ECOSYSTEMS |
| IGBP |
| INTERNATIONAL GEOSPHERE BIOSPHERE PROGRAM |
| MAIZE |
| OIL RADISH |
| OILSEED RAPE |
| PHACELIA |
| POTATOES |
| RAPHANUS SATIVUS L. VAR. OLEIFORMIS PERS. |
| SECALE CEREALE L. |
| SOIL ORGANIC MATTER NETWORK |
| SOLANUM TUBEROSUM L. |
| SOMNET |
| SUGAR BEET |
| WINTER RYE |
| ZEA MAYS |
Data Set Progress
| IN WORK |
Data Center
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Agricultural Research Station, BASF Aktiengeselschaft
[Information]
Data Center URL: http://www.basf.de/en/
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Personnel
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GREGOR
PASDA Role: TECHNICAL CONTACT Phone: 06236 68 2465 Fax: 06236 68 2260 Contact Address: BASF Aktiengeselschaft, Agricultural Research Station, P.O. Box 120 City: Limburgerhof Postal Code: 67114 Country: GERMANY |
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TYLER
B.
STEVENS Role: DIF AUTHOR Phone: (301) 614-6898 Fax: 301-614-5268 Email: Tyler.B.Stevens at nasa.gov Contact Address: NASA Goddard Space Flight Center Global Change Master Directory City: Greenbelt Province or State: MD Postal Code: 20771 Country: USA |
Creation and Review Dates
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SERF Creation Date:
2006-12-06
SERF Last Revision Date: 2012-03-09 |
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