|
|
|
|
|
| Holma, U.; Hänninen, M.-L.; Virtala, A.-M.; Hyyrynen, T.; Rossow, L.; Hovi, M.; Kahiluoto, H.; Valros, A.. |
| A total of 20 out of 23 commercial organic layer farms (in excess of 80 % of all commercial Finnish organic farms year 2003) took part in the ongoing research, which identifies risk factors and potential solutions for laying hen welfare and food safety. Data was collected during two farm visits by interviewing the producer, using a semi-structured interview guide, making environment and animal-based observations and collecting samples. |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Health and welfare. |
| Ano: 2005 |
URL: http://orgprints.org/5775/1/nj369.pdf |
| |
|
| |
|
|
| Virtala, A.; Holma, U.; Hovi, M.; Hänninen, M.; Hyyrynen, T.; Rossow, L.; Kahiluoto, H.; Valros, A.. |
| A total of 20 out of 23 commercial organic layer farms took part in the research. Data were collected through observation and by interviewing the producer, using a semi-structured interview guide. Laying hen welfare was estimated using environment-based and animal-based methods. Fresh faecal samples were collected from the floor for analysis of campylobacter and salmonella bacteria and for internal parasite identification. |
| Tipo: Conference paper, poster, etc. |
Palavras-chave: Health and welfare. |
| Ano: 2005 |
URL: http://orgprints.org/6004/1/SAFO4.pdf |
| |
|
|
|
