Milk Production of Sarda Suckler Cows with Different Calving Period

• 作 者: Marco Acciaro Corrado Dimauro
• 机 构: AGRISSardegna,DipartimentodiAgraria
• 出 处: 农业科学与技术:A
• 发表日期: 2020年2期
• 关键词: Sarda cow suckler-cow system weigh-suckle-weigh method partial least square regr
• 基金项目: The excellent cooperation of Mr.Gianni Meloni,Stefano Picconi,Salvatore Pintus and Nino Lei as well as the staff of Foresta Burgos research farm and the laboratory staff of AGRIS is highly appreciated

The study explored the relationship between the performance of calves and calving season in a Mediterranean rangeland-based beef livestock system.Twenty multiparous Sarda cows,grazing on a natural pasture,with two distinct calving periods(group A,11 anima