Lifetime efficiency and culling interval in female pigs by culling reasons in breeding herds that were differently performing

Sasaki, Y.Koketsu, Y.2013-08-092013-08-092008-09-22https://hdl.handle.net/11299/155288en-USswinepigherd healthLifetime efficiency and culling interval in female pigs by culling reasons in breeding herds that were differently performingConference Paper