Effects of Sewage Sludge Applications to Agricultural Soils on Soil Microbial Activity and the Implications for Agricultural Productivity and Long Term Soil Fertility
This interim report summarises a long term study to date of specific heavy metal ( Zn, Cd & Cu derived from sewage sludges) upon soil microbial diversity and crop uptake.
The evidence to date shows that the trials as originally envisaged are establishing well and that existing limit levels in soils appear to be at approximately the right level. Precise data will hopefully result from the next four seasons' trial work.
|UKWIR Reference :- 03/SL/01/4||Published Date :- 29/03/2004|
|Retail Price (£) :- 56||ISBN :- 1-84057-317-1|