Author: European Symposium on Characterization, Treatment and Use of Sewae Sludge (2, 1980, Wien)Publisher:
ISBN:
Category :
Languages : en
Pages : 787
Book Description
Second European Symposium on Characterization, Treatment and Use of Sewage Sludge
Author: European Symposium on Characterization, Treatment and Use of Sewae Sludge (2, 1980, Wien)Publisher:
ISBN:
Category :
Languages : en
Pages : 787
Book Description
Characterization, Treatment and Use of Sewage Sludge
Author: Pierre L'HermitePublisher:
ISBN: 9789022712948
Category :
Languages : en
Pages : 0
Book Description
Characterization, Treatment and Use of Sewage Sludge
Author: P. L'HermitePublisher: Springer
ISBN: 9789400985087
Category : Science
Languages : en
Pages : 804
Book Description
Proceedings of the Second European Symposium held in Vienna, Austria, 21-23 October, 1980
Characterization, Treatment and Use of Sewage Sludge
Author: P. L'HermitePublisher: Springer
ISBN: 9789027712943
Category : Science
Languages : en
Pages : 804
Book Description
Proceedings of the Second European Symposium held in Vienna, Austria, 21-23 October, 1980
Characterization, Treatment and Use of Sewage Sludge
Author: P. L'HermitePublisher: Springer
ISBN: 9789027712943
Category : Science
Languages : en
Pages : 0
Book Description
Proceedings of the Second European Symposium held in Vienna, Austria, 21-23 October, 1980
Characterization, Treatment and Use of Sewage Sludge
Author: Commission of the European CommunitiesPublisher: Springer
ISBN:
Category : Nature
Languages : de
Pages : 834
Book Description
Proceedings of the Second European Symposium held in Vienna, Austria, 21-23 October, 1980
Characterization, Treatment and Use of Sewage Sludge
Author: P. L'HermitePublisher: Springer
ISBN: 9789027712943
Category : Science
Languages : en
Pages : 0
Book Description
Proceedings of the Second European Symposium held in Vienna, Austria, 21-23 October, 1980
Characterization
Author: Commission of the European CommitiesPublisher:
ISBN:
Category : Sewage sludge
Languages : en
Pages : 803
Book Description
Characterization, Treatment and Use of Sewage Sludge
Author: P. L'HermitePublisher: Springer Science & Business Media
ISBN: 9400985061
Category : Science
Languages : en
Pages : 817
Book Description
Proceedings of the Second European Symposium held in Vienna, Austria, 21-23 October, 1980
The Influence of Sewage Sludge Application on Physical and Biological Properties of Soils
Author: G. CatrouxPublisher: Springer Science & Business Media
ISBN: 9400979304
Category : Technology & Engineering
Languages : en
Pages : 258
Book Description
The agricultural value of sewage sludges is well known and a lot of published data has demonstrated the positive effects of sludge appli cations on plant growth and yield. These effects are probably due mainly to the nitrogen and phosphorus content of sewage sludges. But, as sludges are more organic than mineral, we can expect an effect of the organic matter added to the soil on soil fertility. Certainly, in the future, landspreading of sludges will be regulated, taking into account pollution hazards for waters (excess of nitrogen and phosphorus supply compared to plant needs and soil storage capacities) and for soils (excess of heavy metals supply and build up in soils). There will be regulations fixing what low level of sludges may be spread each year, decreasing their comparative value with respect to mineral fertilizers. In this eventuality, the organic value of sludges will take on a greater importance and several questions arise : - what is the lowest amount of sludge to be spread to have an immediate effect on soil physical properties? - are sludges effective on soil physical properties when spreading repeated low amounts? On the other hand, organic matter and soil biology are closely linked and there are few data on the possible effects - beneficial or detrimenta- on soil organisms.