EFFECTS OF MONENSIN ON THE COPPER, ZINC AND IODINE CONTENTS IN MILK OF DAIRY COWS

被引：0
|
作者：
Kautska, Jitka [1 ,3 ]
Travnicek, Jan [1 ]
Konecny, Roman [1 ]
Krizova, Zuzana [1 ]
Samkova, Eva [2 ]
Hasonova, Lucie [2 ]
Hanus, Oto [4 ]
Stankova, Martina [1 ]
机构：
[1] Dept Anim Husb Sci, Studentska 1668, Ceske Budejovice 37005, Czech Republic
[2] Dept Agr Prod Qual, Studentska 1668, Ceske Budejovice 37005, Czech Republic
[3] Agropodnik Kosetice AS, Kosetice 212, Kosetice 39422, Czech Republic
[4] Dairy Res Inst, Ke Dvoru 12a, Prague 16000, Czech Republic
来源：
PROCEEDINGS OF 24TH INTERNATIONAL PHD STUDENTS CONFERENCE (MENDELNET 2017) | 2017年
关键词：
copper; zinc; iodine; milk; ketosis; SUBCLINICAL KETOSIS; MANGANESE;
D O I：
暂无
中图分类号：
S [农业科学];
学科分类号：
09 ;
摘要：
The effect of monensin (intraniminal bolus, 32.4 g) on dc copper (Cu); zinc (Zn) and iodine (I) contents in milk of Holstein dairy cows (10,200 liters per lactation) was observed during three experiments (E group: monensin, n = 8, C group: n = 8). Milk was examined twice between the 2nd and 8th week of lactation. The positive effect of moncnsin resulted in a lower level of betahydroxybutyric acid in milk and the higher Cu contents (15.8 % to 28.2 % higher) and Zn (1.8% to 14.4 % higher) in milk. No difference was observed in the iodine (1) content in milk.
引用
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页码：214 / 218
页数：5
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