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Water Use Efficiency (WUE) in Maize grain yield in Ethiopia (Map) under unfertilized conditions, 90 kg ha-1 Nitrogen and 30 kg ha-1 Phosphorus application rate, 225 kg ha-1 Nitrogen and 75 kg ha-1 Phosphorus application rate, 2004-2010

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Persistent identifier
doi:10.60507/FK2/WOIIJG
Published version
1.0
Publication date
2023-09-18
License
CC BY-SA 4.0

Description

Water Use Efficiency (RUE) for maize grain yield across the Ethiopia has been estimated under fertilized conditions using crop model LINTUL5 embedded into the modeling framework SIMPLACE (Scientific Impact Assessment and Modelling Platform for Advanced Crop and Ecosystem Management. Purpose: To increase food production, identifying the regions with untapped production capacity is of prime importance and can be achieved by quantitative and spatially explicit estimates of Water use efficiency, thus considering the spatial variation in environment and the production system.

Creators

Keywords

maize grain yield, water use efficiency, maize, farming

Files

Before downloading: Use and redistribution are governed by CC BY-SA 4.0. Review and comply with the license before using the data.
FileTypeBytesChecksum
metadata.xmltext/xml38152MD5 3a9fe3b8dd625c9c98fc80c40e8e81f8
Water use efficiency in Maize Grain yield_landscape_300dpi.pngimage/png2400737MD5 765463e1f41d08457a579581997328b7
BIOW_Water-Use-Efficiency-Ethiopia_2004-10_pol.zipapplication/zip1405535MD5 4db2c889f7ad749aab76abddc79adc38
proj_BiomassWEB.pngimage/png8538MD5 e9c4a0d8be3dd540418d726da628a877
Water_use_efficiency_in_Maize_Grain_yield_new.pngimage/png465768MD5 f618fab986b8063c2c9309456d29e578

Citation

Amit Kumar Srivastava, 2023-09-18, Water Use Efficiency (WUE) in Maize grain yield in Ethiopia (Map) under unfertilized conditions, 90 kg ha-1 Nitrogen and 30 kg ha-1 Phosphorus application rate, 225 kg ha-1 Nitrogen and 75 kg ha-1 Phosphorus application rate, 2004-2010, doi:10.60507/FK2/WOIIJG, V1.0

Additional Dataverse fields

Id127
Dataset Typedataset
Internal Version Number9
Latest Version Publishing StateRELEASED
Deaccession LinkNot supplied
Release Time2023-09-18T10:44:09Z
Create Time2023-09-18T09:02:21Z
Citation Date2023-09-18
File Access RequestTrue

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Complete Dataverse metadata

Citation Metadata

Title title
Water Use Efficiency (WUE) in Maize grain yield in Ethiopia (Map) under unfertilized conditions, 90 kg ha-1 Nitrogen and 30 kg ha-1 Phosphorus application rate, 225 kg ha-1 Nitrogen and 75 kg ha-1 Phosphorus application rate, 2004-2010
Other Id otherId
  1. Other Id Agency
    ZEF Data Portal
    Other Id Value
    d9271b3a-5890-48f8-9648-9b099aaba5b5
Author author
  1. Author Name
    Amit Kumar Srivastava
    Author Affiliation
    Institute of Crop Science and Resource Conservation (INRES), University of Bonn
Dataset Contact datasetContact
  1. Dataset Contact Name
    Amit Kumar Srivastava
    Dataset Contact Affiliation
    Institute of Crop Science and Resource Conservation (INRES), University of Bonn
    Dataset Contact Email
    amit@uni-bonn.de
Ds Description dsDescription
  1. Ds Description Value
    Water Use Efficiency (RUE) for maize grain yield across the Ethiopia has been estimated under fertilized conditions using crop model LINTUL5 embedded into the modeling framework SIMPLACE (Scientific Impact Assessment and Modelling Platform for Advanced Crop and Ecosystem Management. Purpose: To increase food production, identifying the regions with untapped production capacity is of prime importance and can be achieved by quantitative and spatially explicit estimates of Water use efficiency, thus considering the spatial variation in environment and the production system.
Subject subject
  1. Other
Subject Refinement subjectRefinement
  1. Subject Refinement Value
    farming
Free Keyword freeKeyword
  1. Free Keyword Value
    maize grain yield
  2. Free Keyword Value
    water use efficiency
  3. Free Keyword Value
    maize
  4. Free Keyword Value
    farming
Topic Classification topicClassification
  1. Topic Class Value
    BiomassWeb
    Topic Class Vocab
    Research Project
  2. Topic Class Value
    phosphatic fertiliser
    Topic Class Vocab
    GEMET - Concepts, version 2.4
  3. Topic Class Value
    nitrogenous fertiliser
    Topic Class Vocab
    GEMET - Concepts, version 2.4
  4. Topic Class Value
    fertiliser
    Topic Class Vocab
    GEMET - Concepts, version 2.4
  5. Topic Class Value
    yield (agricultural)
    Topic Class Vocab
    GEMET - Concepts, version 2.4
Notes Text notesText
This dataset was first published on the institutional Repository "Zentrum für Entwicklungsforschung: ZEF Data Portal" with ID={d9271b3a-5890-48f8-9648-9b099aaba5b5}.<br/> The water use efficiency in maize grain yield under fertilized conditions plotted in the map was calculated as the average values of 7 years (the year 2004 -2010). The unit is kilogram per millimeter (kg/mm). Water Use Efficiency (WUE)= Maize grain yield under fertilized condition (in kg)/ Cumulative precipitation during crop growth period (in millimeter) The climate data at the national scale was made available from the National Aeronautics and Space Administration (NASA), Goddard Institute of Space Studies(https://data.giss.nasa.gov/impacts/agmipcf/agmerra/), AgMERRA.The dataset is stored at 0.25°×0.25° horizontal resolution (~25km). Soil parameter values were extracted from the soil property maps of Africa at 1 km x 1 km resolution (http://http://www.isric.org/projects/soil-property-maps-africa-1-km-resolution).
Language language
  1. English
Time Period Covered timePeriodCovered
  1. Time Period Covered Start
    2004-01-01
    Time Period Covered End
    2010-12-31
Date Of Collection dateOfCollection
  1. Date Of Collection Start
    2010-11-29T11:00:00
    Date Of Collection End
    2010-11-29T11:00:00

Geospatial Metadata

Geographic Coverage geographicCoverage
  1. Country
    Ethiopia
Geographic Bounding Box geographicBoundingBox
  1. West Longitude
    32.59522772638616
    East Longitude
    48.41554022418385
    North Latitude
    14.638381977311354
    South Latitude
    3.0215369954067945
Coordinate Reference System CoordinateReferenceSystem
Coordinate Reference System.code
EPSG:4326

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