Data/hora: 01/06/2024 02:23:48

Provedor de dados: | 21
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