Factors affecting milk yield and lactation curve fitting in the creole sheep of Chiapas-Mexico

Autor:	José Manuel Berruecos-Villalobos, Arturo Ángel Trejo-González, Marisela Peralta-Lailson, Carlos Vásquez, Pastor Pedraza-Villagómez
Rok vydání:	2005
Předmět:	Mixed model Animal science Milk yield medicine.anatomical_structure Food Animals Lactation Linear regression Creole language medicine Curve fitting Animal Science and Zoology Biology Milk production
Zdroj:	Small Ruminant Research. 58:265-273
ISSN:	0921-4488
Popis:	Milk production records of black (88), white (94) and brown (61) varieties of the Creole sheep located in Chiapas, Mexico, were used to measure some environmental effects that modify milk yield for 120 days (MY) and the characterization of the lactation curve. A mixed model with repeated measures was used and Wood (WM) and multiple regression models (MR) were compared in the curve fitting. Significant differences (p
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::4d557e112b6a8676978c32e2db89d428 https://doi.org/10.1016/j.smallrumres.2004.11.005 Zobrazit plný text záznamu Full Text from ScienceDirect