Y Koketsu

Influence of various factors on farrowing rate on farms using early weaning.

G D Dial, Y Koketsu, V L King, 1997, Journal of animal science.

Within-farm variability in number of females mated per week during a one-year period and breeding herd productivity on swine farms.

G D Dial, Y Koketsu, G. Dial, 1999, Journal of the American Veterinary Medical Association.

Factors influencing the postweaning reproductive performance of sows on commercial farms.

G D Dial, Y Koketsu, G. Dial, 1997, Theriogenology.

Feed intake pattern during lactation and subsequent reproductive performance of sows.

G D Dial, Y Koketsu, V L King, 1996, Journal of animal science.

Interactions between the associations of parity, lactation length, and weaning-to-conception interval with subsequent litter size in swine herds using early weaning.

G D Dial, Y Koketsu, G. Dial, 1998, Preventive veterinary medicine.

Variability and repeatability in gestation length related to litter performance in female pigs on commercial farms.

Y Koketsu, Y. Sasaki, Y Sasaki, 2007, Theriogenology.

Characterization of feed intake patterns during lactation in commercial swine herds.

G D Dial, W. Marsh, Y Koketsu, 1996, Journal of animal science.

Retrospective analysis of trends and production factors associated with sow mortality on swine-breeding farms in USA.

Y Koketsu, Y. Koketsu, 2000, Preventive veterinary medicine.