| Registro completo |
| Provedor de dados: |
Organic Eprints
|
| País: |
Germany
|
| Título: |
Effect of poplar trees on nitrogen and water balance in outdoor pig production – A case study in Denmark
|
| Autores: |
Manevski, Kirl
Jakobsen, Malene
Kongsted, A.G.
Geogiadis, Petros
Labouriau, R.
Hermansen, J.E.
Jørgensen, Uffe
|
| Data: |
2018
|
| Ano: |
2018
|
| Palavras-chave: |
Pigs
|
| Resumo: |
Nitrate leaching from outdoor pig production is a long-standing environmental problem for surface and groundwater pollution. In this study, the effects of inclusion of poplar trees in paddocks for lactating sows on nitrogen (N) balances were studied for an organic pig farm in Denmark. Vegetation conditions, soil water and nitrate dynamics were measured in poplar and grass zones of paddocks belonging to main treatments: access to trees (AT), no access to trees (NAT) and a control without trees (NT), during the hydrological year April 2015 to April 2016. Soil water drainage for each zone, simulated by two simulation models (CoupModel and Daisy), was used to estimate nitrate leaching from the zones in each paddock. N balances (input minus output) for the treatments were computed and compared.
|
| Tipo: |
Journal paper
|
| Idioma: |
Inglês
|
| Identificador: |
http://orgprints.org/33775/1/1-s2.0-S0048969718328729-main.pdf
Manevski, Kirl; Jakobsen, Malene; Kongsted, A.G.; Geogiadis, Petros; Labouriau, R.; Hermansen, J.E. and Jørgensen, Uffe (2018) Effect of poplar trees on nitrogen and water balance in outdoor pig production – A case study in Denmark. Science of the Total Environment, 646, pp. 1448-1458.
info:doi/10.1016/j.scitotenv.2018.07.376
|
| Relação: |
http://orgprints.org/33775/
10.1016/j.scitotenv.2018.07.376
|
| Formato: |
application/pdf
|
|
