H.P.M. Bressers

Monitoring individual sows in group-housing: possibilities for automation.

H.P.M. Bressers, H. Bressers, 1993 .

Monitoring individual sows: radiotelemetrically recorded ear base temperature changes around farrowing

H.P.M. Bressers, J.P.T.M. Noordhuizen, P. J. Nijenhuis, 1994 .

Oestrus detection in group-housed sows by analysis of data on visits to the boar

H.P.M. Bressers, J.P.T.M. Noordhuizen, J.H.A. Te Brake, 1991 .

Feeding order of sows at an individual electronic feed station in a dynamic group-housing system

H.P.M. Bressers, J.P.T.M. Noordhuizen, B. Engel, 1993 .