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Nitrous oxide emissions from urine patches - experiment 3. Terang, Victoria, 2012-2013 [Theme 1: Inhibitors for reducing emissions]

Entity Description

Data Set Citation

Kelly K of Future Farming Systems Research Division, Victorian Department of Environment and Primary Industries (Victoria). Nitrous oxide emissions from urine patches - experiment 3. Terang, Victoria, 2012-2013 [Theme 1: Inhibitors for reducing emissions].
kelly.38.26 (http://www.n2o.net.au/knb/metacat/kelly.38.26/html).

Entity Info
Name:
Terang soil mineral nitrogen content (urine emissions study).csv
Description:
Date of sampling, annomium N and nitrate N content 0-100 mm (mg N/kg soil)
Number Of Records:
19
Online Distribution Info
Data:
Download File  View Licence
Access
Access Control:
Auth System:
knb
Order:
allowFirst
Allow:
[read] uid=shcherbak,o=unaffiliated,dc=ecoinformatics,dc=org
Physical Structure Description
Object Name:
Terang soil mineral nitrogen content (urine emissions study).csv
Size:
693 byte
Text Format:
Number of Header Lines:
1
Record Delimiter:
#x0A
Attribute Orientation:
column
Simple Delimited:
Field Delimeter:
,u
Attribute(s) Info:
Attribute Description
(label and definition)		Measurement Type and Domain
Date - Date
Date
dateTime
FormatDD-MM-YYYY
Precisionday
Nil - Nil (ammonium N)
Treatment 1 Nil applied N Ammonium N (mg NH4-N/kg soil)
ratio
UnitmilligramPerkilogramofsoil
Typenatural
Nil+DCD - Nil+DCD (ammonium N)
Treatment 2 Nil+DCD (Nil N applied, DCD sprayed on surface 17 Sept 2012 and 16 May 2013)
ratio
UnitmilligramPerkilogramofsoil
Typenatural
Urine - Urine treatment (ammonium N)
Treatment 3 Urine applied to 25% of surafce area 17 Sept 2012, 22 Nov 2012 and 16 may 2013) Ammonium N (mg NH4-N/kg soil)
ratio
UnitmilligramPerkilogramofsoil
Typenatural
U+DCD spray - Urine + DCD sprayed on surface
Treatment 3 Urine applied 17 Sept 2013, 22 Nov 2012 and 16 May 2013 to 25% of plot area at each time of application DCD applied as a surface spray 17 Sept 2012 and 16 May 2013 Ammonium N (mg NH4-N/kg soil)
ratio
UnitmilligramPerkilogramofsoil
Typenatural
U+DCD mixed - Urine + DCD mixed into urine (ammonium N)
Treatment 4 Urine applied 17 Sept 2012, 22 Nov 2012 and 16 May 2013 to 25% of plot area each application. DCD was mixed inot urine before application Ammonium N (mg NH4-N/kg soil)
ratio
UnitmilligramPerkilogramofsoil
Typenatural
l.s.d. (P=0.05) - Least significant difference (ammonium N)
Analysis of variance lsd calculated
ratio
UnitmilligramPerkilogramofsoil
Typenatural
Nil (nitrate N) - Nil applied soil nitrate N
Nil applied Soil nitrate (mg NO3-N/kg soil)
ratio
UnitmilligramPerkilogramofsoil
Typenatural
Nil+DCD - Nil + DCD (soil nitrate N)
Nil + DCD applied as surface spray 17 Sept 2012 and 16 may 2013 Soil nitrate (mg NO3-N/kg soil)
ratio
UnitmilligramPerkilogramofsoil
Typenatural
Urine - Urine applied (soil nitrate)
Urine applied to 25% of plot area 17 Sept 2012, 22 Nov 2012 and 16 May 2013 Soil nitrate (mg NO3-N/kg soil)
ratio
UnitmilligramPerkilogramofsoil
Typenatural
U+DCD sprayed - Urine applied with DCD sprayed on surface (soil nitrate N)
Urine applied 17 Sept 2012, 22 Nov 2012 and 16 May 2013 to 25% of the plot area at each application. DCD sprayed on surface after urine application 17 Sept 2012 and 16 May 2013 Sooil nitrate (mg NO3-N/kg soil)
ratio
UnitmilligramPerkilogramofsoil
Typenatural
U+DCD mixed - Urine with DCD mixed in urine at application (soil nitrate N)
Urine applied 17 Sept 2012, 22 Nov 2012 and 16 May 2103 to 25% of the plot area at each application DCD mixed inot urine before application Soil nitrate (mg NO3-N/kg soil)
ratio
UnitmilligramPerkilogramofsoil
Typenatural
l.s.d. (P=0.05) - Least signifciant difference (soil nitrate N)
lsd required for sinnificance as determined by analysis of variance method Soil ntrate N (mmg NO3-N/kg soil)
ratio
UnitmilligramPerkilogramofsoil
Typenatural
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