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Browsing by Author "Takai, Y."

Now showing 1 - 3 of 3

Associations between claw lesions, reproductive performance, longevity, and postural behavior in prefarrowing female pigs and lactating sows on commercial farms
(2008-09-22) Enokida, M.; Sasaki, Y.; Hoshino, Y.; Saito, H.; Takai, Y.; Koketsu, Y.
A field study of relationships between salivary progesterone concentrations, backfat thickness, and reproductive performance in sows weaned one litter and nursed sows
(2007-09-15) Takai, Y.; Tanaka, Y.; Koketsu, Y.
Opportunity breeding-female pigs for improving herd productivity on commercial farms in Japan
(2005-09-17) Takai, Y.; Koketsu, Y.