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Measurement


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Download CSV Background SMN AC0116 Herefordshire 2012-2013.csv 0.01MB


Measurement Data Component

Title: Background soil mineral nitrogen contents: AC0116, Hereforshire, 2012-13
Related Party - Organisation (Author): ADAS
Related Party - Organisation (Funder): Defra
Related Party - Organisation (Funder): Scottish Government
Related Party - Organisation (Funder): Welsh Assembly Government
Related Party - Organisation (Funder): DAERA Northern Ireland
Abstract:
On a commercial farm near Ross-on-Wye, west England (sandy clay loam topsoil texture), direct N2O-N emissions were measured from replicated (x3) plots (5 x 15 m) arranged in a randomised block design. Cattle slurry (c.40 m3/ha), broiler litter (6.5 t/ha) and layer manure (6.5 t/ha) were applied to cereal stubble in the autumn (early-September) and to winter wheat in the spring (late-February). Cattle FYM (30 t/ha) was also applied in the autumn. The cattle slurry was applied using the ADAS small plot applicator set up for surface broadcast and trailing hose application. The solid manures were spread by hand. In the autumn the surface broadcast cattle slurry and the poultry manures were incorporated within 24 hours of application. An untreated control treatment was included where no manure was applied. This dataset is of soil mineral nitrogen (SMN) values measured to 0-90 cm depth before experimental treatments were applied.
Subject Keywords: Background soil mineral nitrogenArable land
Geographic Keywords: Herefordshire
Observed Properties: Ammonium-nitrogenBackground soil mineral nitrogenExperimental blockingNitrate-nitrogenSampling depth
Parameter: Background soil mineral nitrogen content
Parameter: Block number
Parameter: Depth of soil sampling
Parameter: Soil ammonium-nitrogen content
Parameter: Soil nitrate-nitrogen content

Geographic Extent -
    Longitude (West): -2.72
    Longitude (East): -2.44
    Latitude (South): 51.83
    Latitude (North): 52.00

Phenomenon Time -  Start Date/Time: 2012 End Date/Time:  2013
Result Time: 2013
Valid Time -  Start Date/Time: 2012 End Date/Time:  2013
Feature of Interest: biosphere
Publication Date: 2017-04-05

This data is made available under the terms of the FBA Licence.

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