Sandy Johnson

Supplemental norgestomet, progesterone, or melengestrol acetate increases pregnancy rates in suckled beef cows after timed inseminations1

Jeffrey S. Stevenson, G.C. Lamb, Sandy Johnson et al. · Journal of Animal Science · 2003 · 75 citations

Blood Samples, Fertility, Reproductive Health +21

Dryland cover crop soil health benefits are maintained with grazing in the U.S. High and Central Plains

Courtland Kelly, Meagan E. Schipanski, A. Tucker et al. · Agriculture Ecosystems & Environment · 2021 · 62 citations

Engineering, Rangeland Productivity, Land Use +13

Alfalfa Production with Subsurface Drip Irrigation in the Central Great Plains

F. R. Lamm, Keith R. Harmoney, Abdrabbo A. Aboukheira et al. · Transactions of the ASABE · 2012 · 43 citations

Engineering, Subsurface Drip Irrigation, Land Use +16

Luteal function and estrus in peripubertal beef heifers treated with an intravaginal progesterone releasing device with or without a subsequent injection of estradiol

Richard J. Rasby, M. L. Day, Sandy Johnson et al. · Theriogenology · 1998 · 42 citations

Animal Physiology, Animal Reproduction, Intravaginal Progesterone +12

Methods to reduce or eliminate detection of estrus in a melengestrol acetate-PGF2α protocol for synchronization of estrus in beef heifers1

Sandy Johnson, M. L. Day · Journal of Animal Science · 2004 · 18 citations