Measurement
- Version 1 of 1
Measurement Data Component
Title: Manure application dates: AC0111, Devon, 2008-2009
Related Party - Organisation (Author): Rothamsted Research - North Wyke
Related Party - Organisation (Funder): Defra
Abstract:
An experiment was conducted at North Wyke, Devon, UK, using 1 ha hydrologically isolated grassland plots on a clay loam soil (38% clay) overlaying an impermeable clay subsoil (the Rowden facility). Half of the plots are drained, with tile drains at 40 m spacing and 85 cm depth, with permeable backfill to within 30 cm of the surface, and with secondary mole drainage at 40 cm depth and 2 m spacing. Cattle slurry was applied at a target rate of 50 m3 ha-1 using a trailing shoe slurry spreader to each of three replicate drained and undrained plots at three times of year: autumn (September 2008), spring (early May 2009) and summer (late June 2009). There were, however, only two replicate plots for the autumn and spring cattle slurry undrained treatments. At each application timing three replicate control plots, receiving no slurry, were also established on both the drained and undrained treatments. This dataset is of manure application rates (i.e. total nitrogen applied) and dates applied. At each application timing, slurry was applied over two consecutive days. NA = not applicable. If the data file is downloaded/opened in excel, dates may appear as dd-mm-yy instead of the standard yy-mm-dd.
Subject Keywords: Application timing; Application rates; Cattle slurry
Geographic Keywords: Devon
Observed Properties: Application timing; Experimental plots; Experimental treatment; Total nitrogen
Parameter: Application date split 1
Parameter: Application date split 2
Parameter: Application date split 3
Parameter: Application date split 4
Parameter: Application date split 5
Parameter: Application date split 6
Parameter: Manure Application Rate
Parameter: Manure application rate split 1
Parameter: Manure application rate split 2
Parameter: Manure application rate split 3
Parameter: Manure application rate split 4
Parameter: Manure application rate split 5
Parameter: Manure application rate split 6
Parameter: Nitrification inhibitor application rate
Parameter: Plot number
Parameter: Total nitrogen application rate
Parameter: Treatment
Geographic Extent - Longitude (West): -4.04 Longitude (East): -3.75 Latitude (South): 50.68 Latitude (North): 50.85 |
Phenomenon Time - Start Date/Time: 2008-09-30 End Date/Time: 2010-05-14
Result Time: 2010-05-14
Valid Time - Start Date/Time: 2008-09-30 End Date/Time: 2010-05-14
Feature of Interest: biosphere
Publication Date: 2017-04-11
This data is made available under the terms of the FBA Licence.
Total file downloads: 104
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