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Impacts of dairy cow nutrition precalving on calf health
被引:3
|作者:
Mee, J. F.
[1
]
机构:
[1] Teagasc, Dairy Prod Res Ctr, Anim & Biosci Res Dept, Fermoy P61P302, Cork, Ireland
来源:
关键词:
COLOSTRUM QUALITY;
DRY PERIOD;
MANNAN OLIGOSACCHARIDE;
IMMUNOGLOBULIN-G;
HOLSTEIN COWS;
RISK-FACTORS;
FATTY-ACIDS;
VITAMIN-E;
PERFORMANCE;
PREPARTUM;
D O I:
10.3168/jdsc.2022-0281
中图分类号:
S8 [畜牧、 动物医学、狩猎、蚕、蜂];
学科分类号:
0905 ;
摘要:
This mini-review focuses on the effects of gestational dairy cow nutrition on calf health as mediated through colostrogenesis and calf immunity, morbidity, and mortality. The nutritional adequacy of the forage and supplementary diet and the metabolic status and body condition score of the dam can affect calf health. The mechanism of action of such impacts include maternal nutritional imbalances or deficiencies causing dyscolostrogenesis, nutritionally mediated calf ill health, and fetal programming impacts on calf health.
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页码:245 / 249
页数:6
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