Productive Response of Dairy Cows Fed with Different Levels of Totally Mixed Ration and Pasture

来源 :农业科学(英文) | 被引量 : 0次 | 上传用户：chcespring

【摘要】

：

Forty multiparous Holstein cows in early lactation (66 ± 19 days) were assigned to one of four treatments that consisted in different ratios of total mixed

【作者】

：

Eloy Eduardo Salado Gustavo Br

【机构】

：

AreadeInvestigació,nenProducció,nAnimal,AgenciadeExtensió,nRuralNecochea,InstitutodeTecn

【出处】

：

农业科学(英文)

【发表日期】

：

2018年7期

【关键词】

：

DAIRY COW MILK Production Partial Mixed RATIONS Dairy Cow Milk Production Partia

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Forty multiparous Holstein cows in early lactation (66 ± 19 days) were assigned to one of four treatments that consisted in different ratios of total mixed rations (TMR) and pasture at 100% TMR (T0), 75:25 (T1) 50:50 (T2) and 25:75 (T3) over 9 weeks

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Productive Response of Dairy Cows Fed with Different Levels of Totally Mixed Ration and Pasture

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