Progesterone inserts may help to improve breeding readiness in beef heifers

Autor: Bruce R. Hoar, Dan M Myers, Justin Tindall, Pedro H Favetto

Publikováno v: Favetto, Pedro H; Hoar, Bruce R; Myers, Dan M; & Tindall, Justin. (2010). Progesterone inserts may help to improve breeding readiness in beef heifers. California Agriculture, 64(2). Retrieved from: http://www.escholarship.org/uc/item/2g4185tk
California Agriculture, Vol 64, Iss 2, Pp 106-111 (2010)

The accurate determination of pubertal status in yearling beef heifers, possibly combined with the use of exogenous progesterone, allows females to produce the maximum number of calves over their lifetimes. This study aimed to determine the reliabili

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b38b4a169e3d7d951aae4749c8bf6658
https://doi.org/10.3733/ca.v064n02p106