Defra - Department for Environment, Food and Rural Affairs.

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Science and Research Projects

Theme: Fate of organic N

Detailed below are science projects in the theme selected.

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NT1519: Modelling N mineralisation
Description - Time Scale & Cost
From 1998 To 1999, Cost £60,367
Contractors / Funded Organisations:   Rothamsted Research (BBSRC)
Field of Study:   Fertilisers and Nitrate Pollution
 
 
NT1520: Indices of nitrate loss from arable soil
Description - Project Documents - Time Scale & Cost
From 1998 To 2000, Cost £102,366
Contractors / Funded Organisations:   Rothamsted Research (BBSRC)
Field of Study:   Fertilisers and Nitrate Pollution
 
 
NT1522: Mineralisation effects in grassland (extension to NT1502)
Description - Objective - Time Scale & Cost
From 1998 To 1999, Cost £83,579
Contractors / Funded Organisations:   Institute of Grassland and Environment Research (IGER)
Field of Study:   Fertilisers and Nitrate Pollution
 
 
NT1523: Studies of microbial and chemical factors affecting nitrogen release from crop residues
Description - Time Scale & Cost
From 1998 To 1999, Cost £60,415
Contractors / Funded Organisations:   Horticulture Research International
Field of Study:   Fertilisers and Nitrate Pollution
 
 
NT1524: Increasing the value of soil respiration measurements (for AU NT21)
Description - Time Scale & Cost
From 1997 To 1998, Cost £12,214
Contractors / Funded Organisations:   ADAS UK Ltd.
Field of Study:   Fertilisers and Nitrate Pollution
 
 
NT1525: Refining the use of soil organic matter as an indicator of soil N supply (for AU NT21)
Description - Time Scale & Cost
From 1997 To 1998, Cost £15,089
Contractors / Funded Organisations:   ADAS UK Ltd.
Field of Study:   Fertilisers and Nitrate Pollution
 
 
NT1526: The contribution of cover crops incorporated in different years to nitrogen mineralisation
Description - Project Documents - Time Scale & Cost
From 1998 To 1999, Cost £60,052
Contractors / Funded Organisations:   ADAS UK Ltd.
Field of Study:   Fertilisers and Nitrate Pollution
 
 
NT1527: Writing up of work on effects of straw residues on N cycling
Description - Project Documents - Time Scale & Cost
From 1998 To 1999, Cost £6,515
Contractors / Funded Organisations:   ADAS UK Ltd.
Field of Study:   Fertilisers and Nitrate Pollution
 
 
NT1528: Mineralisation of organic N from farm manure applications (extension to NT1501)
Description - Project Documents - Time Scale & Cost
From 1998 To 1999, Cost £71,808
Contractors / Funded Organisations:   ADAS UK Ltd.
Field of Study:   Fertilisers and Nitrate Pollution
 
 
NT2101: N and C mineralisation of soil organic matter and crop residues
Description - Time Scale & Cost
From 1998 To 1999, Cost £66,545
Contractors / Funded Organisations:   ADAS UK Ltd.
Field of Study:   Fertilisers and Nitrate Pollution
 
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Page last updated : 30 Sep 2004