Hotspot


Journal of Dairy Science | 2001

Detection and characterization of estrus in dairy cattle with an electronic heatmount detector and an electronic activity tag

E.E. At-Taras; S.L. Spahr


Journal of Dairy Science | 1985

Comparison of Electrical Conductivity of Milk with Other Indirect Methods for Detection of Subclinical Mastitis

R.S. Fernando; S.L. Spahr; E.H. Jaster


Journal of Dairy Science | 1982

Electrical Conductivity of Milk for Detection of Mastitis

R.S. Fernando; R.B. Rindsig; S.L. Spahr


Journal of Dairy Science | 1978

Complete versus selective dry cow therapy for mastitis control.

R.B. Rindsig; R.G. Rodewald; A.R. Smith; S.L. Spahr


Journal of Dairy Science | 1976

Pregancy Diagnosis in Dairy Cattle by Progesterone Concentration in Milk1

J.A. Pennington; S.L. Spahr; J.R. Lodge


Journal of Dairy Science | 1975

Stage of Lactation as a Criterion for Switching Cows from One Complete Feed to Another during Early Lactation

I.O. Akinyele; S.L. Spahr


Journal of Dairy Science | 1993

Automated Electronic Activity Measurement for Detection of Estrus in Dairy Cattle

Xiaoji Liu; S.L. Spahr


Journal of Dairy Science | 1989

Electrical conductivity of reproductive tissue for detection of estrus in dairy cows.

J.W. Smith; S.L. Spahr; H.B. Puckett


Journal of Dairy Science | 1992

Comparative responses of lactating cows to total mixed rations or computerized individual concentrates feeding.

E. Maltz; S. Devir; O. Kroll; B. Zur; S.L. Spahr; R.D. Shanks


Journal of Dairy Science | 1983

Effects of milking interval on selected milk constituents from normal and infected quarters.

R.S. Fernando; S.L. Spahr

Researchain Logo
Decentralizing Knowledge