Výsledky vyhledávání - "Funston, R. N."

Akademický článek

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Akademický článek

Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.

Akademický článek

Developmental and reproductive characteristics of beef heifers classified by pubertal status at time of first breeding.

Autor: Roberts, A. J., da Silva, A. Gomes, Summers, A. F., Geary, T. W., Funston, R. N.

Publikováno v: Journal of Animal Science; Dec2017, Vol. 95 Issue 12, p5629-5636, 8p

Zobrazit plný text záznamu

Akademický článek

Effect of postweaning heifer development system on average daily gain, pregnancy rates, and subsequent feed efficiency as a pregnant heifer.

Autor: Springman, S. A., Nielson, H. R., Meyer, T. L., Funston, R. N.

Publikováno v: Journal of Animal Science; Dec2017, Vol. 95 Issue 12, p5320-5326, 7p

Zobrazit plný text záznamu

Fetal programming

Autor: Funston, R. N., Summers, A. F.

Depending on timing, magnitude, and duration of nutrient limitation or supplementation, it is possible that early measures in life, such as calf birth BW, may be unaffected, whereas measures later in life, such as weaning BW, carcass characteristics,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2addb941f80a761bf1b732f5a2e5cc3a

Zobrazit plný text záznamu

Bioeconomic Factors of Beef Heifer Maturity to Consider when Establishing Criteria to Optimally Select and/or Retain Herd Replacements

Autor: Stockton, M. C., Wilson, R. K., Feuz, Dillon M., Stalker, L. A., Funston, R. N.

Publikováno v: Applied Economics Faculty Publications

Understanding the biology of heifer maturity and its relationship to calving difficulty and subsequent breeding success is a vital step in building abioeconomic model to identify optimal production and profitability. A limited dependent variable prob

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1459::f7a3aaba98480d6754bc144e0fbce237
https://digitalcommons.usu.edu/cgi/viewcontent.cgi?article=2266&context=appecon_facpub

Zobrazit plný text záznamu

2014 protocols for synchronization of estrus and ovulation in beef cows and heifers

Autor: Johnson, S. K., Funston, R. N., Hall, J. B., Lamb, G. C., Lauderdale, J. W., Patterson, D. J., Perry, G. A.

Biotechnology presents beef producers with an unprecedented opportunity to improve herd genetics. Producers have more precise tools for genetic selection. Research has led to a better understanding of methods to induce and synchronize estrus and ovul

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::475b0067644a24bf5f5a13a36a42c881

Zobrazit plný text záznamu