Measurement

Download CSV Daily SMN SLURRY-NR Cambridgeshire 2004.csv 0.01MB


Measurement Data Component

Title: Daily topsoil mineral nitrogen: SLURRY-NR, Cambridgeshire, 2004
Related Party - Organisation (Author): ADAS UK Ltd.
Related Party - Organisation (Funder): Defra
Abstract:
Cattle slurry was applied by trailing hose and surface broadcasting at five rates, viz: 20, 35, 50, 65 and 80 m3/ha (using a purpose built small-plot applicator) to cereal stubble (later sown with winter wheat), on a clay loam soil in autumn 2004. There were 3 replicate plots (5 x 12m) of each application treatment arranged in a randomised block design. This dataset contains topsoil mineral nitrogen values measured to a depth of 0-10 cm. Measurements were taken on selected days when nitrous oxide flux measurements were also made. Measurements were made from the 35 m3/ha slurry rate and control treatments only. Treatment values shown are the mean of three blocks.
Subject Keywords: Soil mineral nitrogen; Top soil; Arable land; Clay soils
Geographic Keywords: Cambridgeshire
Observed Properties: Date; Experimental blocking; Experimental treatment; Sampling depth; Soil mineral nitrogen; Year
Parameter: Block number
Parameter: Depth of soil sampling
Parameter: Measurement date
Parameter: Soil mineral nitrogen content
Parameter: Treatment
Parameter: Year experiment started

Geographic Extent -     Longitude (West): -0.16     Longitude (East): 0.11     Latitude (South): 52.19     Latitude (North): 52.35

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Phenomenon Time -  Start Date/Time: 2004-10-01 End Date/Time:  2004-11-12
Result Time: 2004-11-12
Valid Time -  Start Date/Time: 2004-10-01 End Date/Time:  2004-11-12
Feature of Interest: biosphere
Publication Date: 2016-11-02

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

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Is Input Of	Is Part Of Dataset
	Integrated Strategies to Minimise Slurry Nitrogen Losses – Application Rates and Method. Experimental site Cambridgeshire, 2004